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Cheap flights from Birmingham to Seattle from £390

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SEA
23 Sep — 30 Sep1
1 adult

The best prices from Birmingham to Seattle/Tacoma Intl are usually found in February or April, booked 78 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Birmingham to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2024.

Round-trip from

£548

One-way from

£390

Popular in

August

Cheapest in

February
Air France
  • Air France
  • 30/1-6/2
  • 2 total stops
  • 42h 40m total
  • Birmingham to Seattle
Search Deals
3/10
  • 3/10
  • 3 total stops
  • 35h 15m total
  • Birmingham to Seattle
Search Deals
High demand for flights, 24% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals

Cheap Delta flights from Birmingham to Seattle

Explore cheap flight options specifically provided by Delta for the route between Birmingham and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
Take a look at some of the lowest-priced Delta flights heading from Birmingham to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 19/106:15BHX - SEA
1 stop13h 35mDelta
Sun 2/210:00SEA - BHX
2 stops15h 55mDelta
Deal found 17/9£563
Tue 24/906:00BHX - SEA
1 stop12h 20mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£575
Tue 24/906:00BHX - SEA
2 stops17h 10mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£578

Cheap United Airlines flights from Birmingham to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Birmingham and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
Have a look at some of the cheapest available United Airlines flights departing from Birmingham and landing in Seattle. Deals are refreshing constantly so come back soon for more options.
Tue 24/905:55BHX - SEA
2 stops20h 44mUnited Airlines
Tue 15/1008:38SEA - BHX
3 stops24h 42mUnited Airlines
Deal found 17/9£798
Tue 24/905:55BHX - SEA
2 stops47h 20mUnited Airlines
Tue 15/1014:15SEA - BHX
1 stop19h 05mUnited Airlines
Deal found 18/9£965
Tue 24/905:55BHX - SEA
2 stops20h 57mUnited Airlines
Tue 15/1008:38SEA - BHX
3 stops24h 42mUnited Airlines
Deal found 18/9£978

Cheap Birmingham to Seattle flights in September & October 2024

Find cheap flight options from Birmingham to Seattle specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 980,658 searches. Prices were last updated on 18 September 2024.
Scroll through some of the best deals on flights from Birmingham to Seattle in 2024. Check back soon for alternative fares.
Tue 24/906:00BHX - SEA
1 stop12h 20mMultiple Airlines
Tue 15/1018:10SEA - BHX
1 stop20h 05mMultiple Airlines
Deal found 17/9£574
Tue 24/906:00BHX - SEA
1 stop12h 20mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£575
Tue 24/906:00BHX - SEA
2 stops17h 10mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£578
Tue 24/905:55BHX - SEA
2 stops20h 44mUnited Airlines
Tue 15/1008:38SEA - BHX
3 stops24h 42mUnited Airlines
Deal found 17/9£798
Tue 24/905:55BHX - SEA
2 stops23h 50mMultiple Airlines
Tue 15/1014:00SEA - BHX
2 stops24h 30mMultiple Airlines
Deal found 18/9£894
Tue 24/905:55BHX - SEA
2 stops19h 04mLufthansa
Tue 15/1018:50SEA - BHX
1 stop14h 05mLufthansa
Deal found 17/9£956
Tue 24/905:55BHX - SEA
1 stop14h 20mLufthansa
Tue 15/1014:15SEA - BHX
1 stop19h 05mLufthansa
Deal found 17/9£964
Tue 24/905:55BHX - SEA
2 stops47h 20mUnited Airlines
Tue 15/1014:15SEA - BHX
1 stop19h 05mUnited Airlines
Deal found 18/9£965
Tue 24/905:55BHX - SEA
1 stop14h 20mMultiple Airlines
Tue 15/1018:50SEA - BHX
1 stop14h 05mMultiple Airlines
Deal found 18/9£973

Birmingham to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Birmingham and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
Scroll through some of the best deals on flights from Birmingham to Seattle in 2024. Check back soon for alternative fares.
Tue 24/906:00BHX - SEA
1 stop12h 20mMultiple Airlines
Tue 15/1018:10SEA - BHX
1 stop20h 05mMultiple Airlines
Deal found 17/9£574
Tue 24/906:00BHX - SEA
1 stop12h 20mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£575
Tue 24/905:55BHX - SEA
2 stops20h 44mUnited Airlines
Tue 15/1008:38SEA - BHX
3 stops24h 42mUnited Airlines
Deal found 17/9£798
Tue 24/905:55BHX - SEA
2 stops19h 04mLufthansa
Tue 15/1018:50SEA - BHX
1 stop14h 05mLufthansa
Deal found 17/9£956

Birmingham to Seattle flights leaving soon

Find last-minute flight options from Birmingham to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
Consider one of these great deals we found on last-minute flights from Birmingham to Seattle. It's wise to confirm all flight details are correct before booking.
Tue 24/906:00BHX - SEA
1 stop12h 20mMultiple Airlines
Tue 15/1018:10SEA - BHX
1 stop20h 05mMultiple Airlines
Deal found 17/9£574
Tue 24/906:00BHX - SEA
1 stop12h 20mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£575
Tue 24/906:00BHX - SEA
2 stops17h 10mDelta
Tue 15/1006:05SEA - BHX
2 stops19h 30mDelta
Deal found 17/9£578
Tue 24/905:55BHX - SEA
2 stops20h 44mUnited Airlines
Tue 15/1008:38SEA - BHX
3 stops24h 42mUnited Airlines
Deal found 17/9£798
Tue 24/905:55BHX - SEA
2 stops23h 50mMultiple Airlines
Tue 15/1014:00SEA - BHX
2 stops24h 30mMultiple Airlines
Deal found 18/9£894
Tue 24/905:55BHX - SEA
2 stops19h 04mLufthansa
Tue 15/1018:50SEA - BHX
1 stop14h 05mLufthansa
Deal found 17/9£956
Tue 24/905:55BHX - SEA
1 stop14h 20mLufthansa
Tue 15/1014:15SEA - BHX
1 stop19h 05mLufthansa
Deal found 17/9£964
Tue 24/905:55BHX - SEA
2 stops47h 20mUnited Airlines
Tue 15/1014:15SEA - BHX
1 stop19h 05mUnited Airlines
Deal found 18/9£965
Tue 24/905:55BHX - SEA
1 stop14h 20mMultiple Airlines
Tue 15/1018:50SEA - BHX
1 stop14h 05mMultiple Airlines
Deal found 18/9£973

One-way flights to Seattle from Birmingham

Search for one-way flight options from Birmingham to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
Some of the best available deals we've found on one-way flights from Birmingham to Seattle. Users in need of a round-trip flight from Birmingham to Seattle instead should update the search form at the top of page.
Thu 3/1020:55BHX - SEA
3 stops35h 15mMultiple Airlines
Deal found 17/9£390
Thu 3/1017:15BHX - SEA
1 stop31h 30mTurkish Airlines
Deal found 17/9£715
Sun 10/1120:45BHX - SEA
1 stop22h 55mKLM
Deal found 17/9£1,251
Mon 11/1106:00BHX - SEA
2 stops20h 25mLufthansa
Deal found 17/9£1,258
Sun 10/1113:30BHX - SEA
2 stops35h 28mDelta
Deal found 17/9£1,261
Tue 1/1018:05BHX - SEA
2 stops34h 18mSingapore Airlines
Deal found 17/9£1,609
Thu 3/1012:20BHX - SEA
1 stop12h 41mBritish Airways
Deal found 17/9£2,182

Find flights from Birmingham to Seattle within your budget

Customise your flight search to find flights from Birmingham to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£548 - £563

Route

Depart

Return

Price

BirminghamSeattle/Tacoma Intl

BHX - SEA

BHXSEA

Birmingham

Thu 30/1

1 stop30h 20m

Seattle/Tacoma Intl

Thu 6/2

1 stop12h 20m

£548

BirminghamSeattle/Tacoma Intl

BHX - SEA

BHXSEA

Birmingham

Thu 30/1

2 stops18h 19m

Seattle/Tacoma Intl

Thu 6/2

2 stops16h 40m

£561

BirminghamSeattle/Tacoma Intl

BHX - SEA

BHXSEA

Birmingham

Sun 19/1

1 stop13h 35m

Seattle/Tacoma Intl

Sun 2/2

2 stops15h 55m

£563

Flights are sorted by cheapest first

Deals found on 17/9

Best time to book a flight from Birmingham to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Birmingham with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Birmingham to Seattle

Get recent, data-driven insights about flights from Birmingham to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Birmingham to Seattle?

Use this chart to determine the optimal time to book a return flight from Birmingham to Seattle. Price data was last updated on 13 September 2024.

The best time to book flights from Birmingham to Seattle is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Find deals

What is the cheapest month to book a flight from Birmingham to Seattle?

Currently, February is the cheapest month in which you can book a flight from Birmingham to Seattle (average of £396). Flying from Birmingham to Seattle in August is currently the most expensive (average of £603). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BHX to SEA?

Find hourly flight availability from Birmingham to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2024.

One of the essential ways to save on airfare from Birmingham to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

What are the most popular airlines that fly from Birmingham to Seattle?

Our users search for these airlines the most often when looking for flights from Birmingham to Seattle. Data last updated on 18 September 2024.

Consider Aer Lingus, Virgin Atlantic or KLM when booking your flight. These represent the most popular airlines when flying from Birmingham to Seattle.

Aer Lingus

Aer Lingus

From £673

Virgin Atlantic

Virgin Atlantic

From £525

KLM

KLM

From £645

Air France

Air France

From £543

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 18 September 2024.
To help decide which airline to fly from Birmingham to Seattle, see what other customers have to say about Delta, United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Singapore Airlines
8.1
Very Good
1,329 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Delta
8.0
Very Good
9,073 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

KLM
7.8
Good
1,353 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Virgin Atlantic
7.6
Good
684 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Turkish Airlines
7.4
Good
3,804 reviews
Singapore Airlines
8.1
Very Good
1,329 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Birmingham to Seattle for under £600 on Cheapflights?

    Yes, there are multiple flights from Birmingham to Seattle for under £600. The cheapest flight booked recently is on Multiple Airlines for just £548, but on average you can expect to pay £557.

  • Are there last-minute flights available from Birmingham to Seattle for under £600?

    There are currently 10+ open flights from Birmingham to Seattle within the next 7 days for less than £600.

  • What are the cheapest airlines flying from Birmingham to Seattle round-trip?

    According to our current data, Virgin Atlantic (£561), and Delta (£563) offers the cheapest pricing from Birmingham to Seattle. Users have found that Virgin Atlantic is 16% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Birmingham to Seattle one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at £715. KLM flights start at £1,251 while deals on Lufthansa start at £1,258 one-way.

  • What does BHX to SEA mean?

    Birmingham Airport is BHX and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Birmingham to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Birmingham to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Birmingham to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Birmingham to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Birmingham to Seattle that include hotel bookings?

    Yes. In addition to deals on Birmingham to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Seattle.

  • Can I find deals for business class flights from Birmingham to Seattle?

    Yes. Cheapflights offers flight deals from Birmingham to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Birmingham to Seattle that allow pets onboard?

    Many airlines flying from Birmingham to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Birmingham to Seattle?

    Yes, you can often find last-minute deals on Birmingham to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Birmingham to Seattle flight deals updated?

    The Birmingham to Seattle flight deals you see on this page were last updated on 17/9.

  • What is the cheapest month to book a flight from Birmingham to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Birmingham to Seattle (average of £396). Flying from Birmingham to Seattle in August is currently the most expensive (average of £603). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Birmingham to Seattle

Discover the top 7 airlines that operate flights from Birmingham to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 980,658 searches. Data last updated 18 September 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£398Average£661FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£407Average£572FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£412Average£686FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£489Average£623FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£510Average£810FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£545Average£657FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£682Average£751FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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London to Tokyo flights
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Dublin to Bristol flights
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Search flights from Birmingham to Seattle by cabin class

Find flights from Birmingham to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Birmingham to Seattle?

Cheapflights helps you search for flights from Birmingham to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Birmingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Birmingham to Seattle become cheaper?

Yes! Start tracking prices for Birmingham to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.