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Cheap flights to Washington from £44

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to the United States departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SEA
4 mar — 11 mar1
1 adult
mån 4/3
mån 11/3

Flights to Washington in 2024

Find the latest flights to Washington in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 934,324 searches and data was last updated on 29 februari 2024.

Popular in

July

Cheapest in

February

Average price

£444

Return from

£427

One-way from

£264
High demand for flights, 15% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in February 2024
From London to Seattle/Tacoma Intl
One-way flight from London to Washington

Find flights to Washington

Browse one-way and return flights deals to Washington on Cheapflights. Flight deals are based on user searches and were last updated on 29 februari 2024
Explore Washington

Cheap flights to Washington in February & March 2024

Search the best deals to popular Washington cities recently found by Cheapflights users
The following deals offer some of the lowest prices we've found on flights heading to Washington in February and March 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Cheap flights to Seattle, Washington
ons 20/306:00ORD - SEA
Nonstop4h 38mAlaska Airlines
mån 25/317:58SEA - ORD
Nonstop4h 00mAlaska Airlines
Deal found 28/2£94
tis 26/318:59ORD - SEA
1 stop7h 08mDelta
tis 9/405:55SEA - ORD
1 stop6h 59mDelta
Deal found 28/2£98
tis 19/315:26SNA - SEA
1 stop4h 55mSpirit Airlines
ons 20/321:17SEA - SNA
1 stop12h 59mSpirit Airlines
Deal found 26/2£100
ons 20/306:45SNA - SEA
1 stop13h 36mSpirit Airlines
mån 25/320:57SEA - SNA
1 stop13h 19mSpirit Airlines
Deal found 27/2£101
sön 31/314:19ORD - SEA
Nonstop4h 41mDelta
tis 9/405:55SEA - ORD
1 stop6h 59mDelta
Deal found 28/2£103
tis 19/306:06ORD - SEA
Nonstop4h 49mDelta
ons 20/307:15SEA - ORD
Nonstop4h 07mDelta
Deal found 28/2£104
tis 19/306:00ORD - SEA
Nonstop4h 38mAlaska Airlines
mån 25/317:58SEA - ORD
Nonstop4h 00mAlaska Airlines
Deal found 28/2£105
tis 19/306:25ORD - SEA
1 stop7h 56mDelta
ons 20/307:15SEA - ORD
Nonstop4h 07mDelta
Deal found 28/2£107
tis 19/306:00ONT - SEA
Nonstop2h 47mDelta
lör 23/319:50SEA - ONT
Nonstop2h 27mDelta
Deal found 27/2£108
Cheap flights to Spokane, Washington
mån 25/314:00SEA - GEG
Nonstop1h 03mDelta
ons 27/309:10GEG - SEA
Nonstop1h 19mDelta
Deal found 27/2£92
lör 23/307:15SEA - GEG
Nonstop1h 09mDelta
ons 27/306:10GEG - SEA
Nonstop1h 28mDelta
Deal found 26/2£108
tors 21/307:15SEA - GEG
Nonstop1h 09mDelta
sön 24/306:10GEG - SEA
Nonstop1h 28mDelta
Deal found 27/2£124
lör 23/322:55SEA - GEG
Nonstop1h 04mAlaska Airlines
ons 27/313:50GEG - SEA
1 stop5h 25mAlaska Airlines
Deal found 26/2£131
mån 18/321:30SEA - GEG
Nonstop1h 03mDelta
tors 21/306:10GEG - SEA
Nonstop1h 28mDelta
Deal found 26/2£132
mån 18/311:22SEA - GEG
1 stop4h 57mAlaska Airlines
tis 19/311:55GEG - SEA
Nonstop1h 12mAlaska Airlines
Deal found 26/2£139
mån 25/321:20SEA - GEG
Nonstop1h 02mAlaska Airlines
ons 27/313:37GEG - SEA
Nonstop1h 12mAlaska Airlines
Deal found 27/2£140
mån 25/311:34SEA - GEG
Nonstop1h 08mAlaska Airlines
ons 27/313:50GEG - SEA
1 stop5h 25mAlaska Airlines
Deal found 27/2£147
mån 25/317:15SEA - GEG
1 stop5h 41mAlaska Airlines
ons 27/313:50GEG - SEA
1 stop3h 48mAlaska Airlines
Deal found 27/2£155
Cheap flights to Pasco, Washington
tis 19/318:45TUL - PSC
2 stops20h 15mUnited Airlines
tis 26/313:10PSC - TUL
1 stop4h 58mUnited Airlines
Deal found 27/2£436
tis 19/317:00TUL - PSC
1 stop22h 00mUnited Airlines
tis 26/313:10PSC - TUL
1 stop4h 58mUnited Airlines
Deal found 27/2£452
tis 19/318:45TUL - PSC
2 stops20h 15mUnited Airlines
tis 26/313:41PSC - TUL
2 stops24h 59mUnited Airlines
Deal found 27/2£459
tis 19/317:00TUL - PSC
1 stop22h 00mUnited Airlines
tis 26/313:10PSC - TUL
1 stop4h 58mUnited Airlines
Deal found 28/2£484
tis 19/318:45TUL - PSC
2 stops20h 15mUnited Airlines
tis 26/313:10PSC - TUL
1 stop4h 58mUnited Airlines
Deal found 28/2£488

Washington 2024 flight deals

Explore flight deals for Washington in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 934,324 searches and data were last updated on 29 februari 2024.
These are some of the most attractive deals on flights to Washington in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lör 20/422:57ONT - SEA
1 stop9h 38mFrontier
tis 23/421:35SEA - ONT
1 stop8h 51mFrontier
Deal found 27/2£64
ons 17/406:42LAX - SEA
1 stop13h 40mSpirit Airlines
tis 7/521:12SEA - LAX
1 stop13h 17mSpirit Airlines
Deal found 27/2£68
fre 19/400:59ONT - SEA
1 stop19h 07mFrontier
tis 23/410:44SEA - ONT
1 stop9h 03mFrontier
Deal found 27/2£74
tis 16/420:00SAN - SEA
1 stop12h 45mSpirit Airlines
ons 17/421:12SEA - SAN
1 stop14h 33mSpirit Airlines
Deal found 27/2£82
tis 23/406:10ORD - SEA
Nonstop4h 36mDelta
tis 30/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 28/2£83
mån 1/414:19ORD - SEA
Nonstop4h 41mDelta
ons 10/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 28/2£85
tis 23/417:25ORD - SEA
1 stop7h 07mDelta
ons 24/407:25SEA - ORD
Nonstop3h 58mDelta
Deal found 28/2£90
fre 26/419:50ORD - SEA
1 stop6h 44mDelta
tis 30/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 27/2£92
tors 18/414:00ONT - SEA
Nonstop2h 55mDelta
fre 19/414:20SEA - ONT
Nonstop2h 40mDelta
Deal found 27/2£92

Flights to Washington departing soon

Discover available last-minute flight options to Washington, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 934,324 searches and data was last updated on 29 februari 2024.
Have a look at some of the best last-minute flights available departing to Washington. It's recommended that you verify the details of your last-minute flight before booking.
mån 4/320:23LAX - SEA
1 stop23h 13mSpirit Airlines
tis 5/320:38SEA - LAX
1 stop16h 20mSpirit Airlines
Deal found 27/2£155
lör 9/322:50SEA - GEG
Nonstop1h 04mAlaska Airlines
ons 20/305:00GEG - SEA
Nonstop1h 16mAlaska Airlines
Deal found 27/2£223

One-way flights to Washington

Explore one-way flight options to Washington for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 934,324 searches and data was last updated on 29 februari 2024.
Take a look at some of the one-way flights departing to Washington in the near future. Users can also find round-trip Washington flights by using the search form above.
fre 29/306:06ORD - SEA
Nonstop4h 49mDelta
Deal found 27/2£44
ons 27/309:25SEA - GEG
Nonstop1h 06mDelta
Deal found 27/2£47

Direct flights to Washington

tis 23/406:10ORD - SEA
Nonstop4h 36mDelta
tis 30/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 28/2£83
mån 1/414:19ORD - SEA
Nonstop4h 41mDelta
ons 10/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 28/2£85
tors 18/414:00ONT - SEA
Nonstop2h 55mDelta
fre 19/414:20SEA - ONT
Nonstop2h 40mDelta
Deal found 27/2£92
fre 26/415:11ORD - SEA
Nonstop4h 37mAlaska Airlines
tis 30/423:46SEA - ORD
Nonstop3h 59mAlaska Airlines
Deal found 28/2£94
tors 18/407:00ONT - SEA
Nonstop2h 55mDelta
sön 21/407:55SEA - ONT
Nonstop2h 45mDelta
Deal found 27/2£100
tis 19/306:00ORD - SEA
Nonstop4h 38mAlaska Airlines
mån 25/317:58SEA - ORD
Nonstop4h 00mAlaska Airlines
Deal found 28/2£105
fre 19/419:20SNA - SEA
Nonstop3h 01mDelta
mån 22/415:15SEA - SNA
Nonstop2h 41mDelta
Deal found 28/2£108
mån 1/414:19ORD - SEA
Nonstop4h 41mDelta
lör 20/418:00SEA - ORD
Nonstop3h 58mDelta
Deal found 27/2£108
ons 17/417:40ONT - SEA
Nonstop2h 53mDelta
lör 20/410:30SEA - ONT
Nonstop2h 42mDelta
Deal found 27/2£108

Find flights to Washington within your budget

Locate flights to Washington that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 934,324 searches and data was last updated on 29 februari 2024.

Fly from

Any airport

Budget

£64 - £198

Route

Depart

Return

Price

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

lör 20/4

1 stop9h 38m

Seattle/Tacoma Intl

tis 23/4

1 stop8h 51m

£64

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

fre 19/4

1 stop19h 07m

Seattle/Tacoma Intl

tis 23/4

1 stop9h 03m

£74

Santa Ana J. Wayne/Orange CntySeattle/Tacoma Intl

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

ons 17/4

1 stop13h 37m

Seattle/Tacoma Intl

mån 22/4

1 stop12h 37m

£81

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

tis 16/4

1 stop12h 45m

Seattle/Tacoma Intl

ons 17/4

1 stop14h 33m

£82

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

tis 23/4

Nonstop4h 36m

Seattle/Tacoma Intl

tis 30/4

Nonstop3h 58m

£83

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

mån 1/4

Nonstop4h 41m

Seattle/Tacoma Intl

ons 10/4

Nonstop3h 58m

£85

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

fre 26/4

Nonstop4h 37m

Seattle/Tacoma Intl

tis 30/4

Nonstop3h 59m

£94

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

lör 20/4

Nonstop2h 45m

Seattle/Tacoma Intl

tis 23/4

1 stop9h 03m

£119

New York LaGuardiaSeattle/Tacoma Intl

LGA - SEA

LGASEA

New York LaGuardia

ons 20/3

1 stop9h 49m

Seattle/Tacoma Intl

mån 25/3

1 stop8h 54m

£198

Flights are sorted by cheapest first

Deals found on 27/2

Average price of flights to Washington by month

Plan your trip to Washington by taking into account the cheapest months to travel. The average price of a one-way flight to Washington is currently £45 while a return flight costs £98. Price data was last updated on 25 February 2024.

Currently, December is the cheapest month in which you can book a flight to Washington (average of £570). Flying to Washington in July will prove the most costly (average of £780). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£481

February

£469

March

£490

April

£488

May

£510

June

£561

July

£616

August

£594

September

£543

October

£511

November

£466

December

£450

Peak Season:

Summer is Washington’s high season, with July and August the busiest months with large numbers of tourists taking flights to Washington. Seattle hosts outdoor festivals mid-May to September (Labour Day), the San Juan Islands are mobbed, and the parks are filled. Tourism peaks again in winter with snow-sport enthusiasts.

Off Season:

October to April, is the rainy season. Hotel rates are cheaper and so are flights to Washington. Seattle’s performing arts are in full season.

September weekdays are great times to visit: the weather is still pleasant and crowds are smaller. In autumn and winter, the eastern side of the Olympic Peninsula tends to be dry.

Spring is the favourite time for whitewater rafters grabbing a cheap flight to Washington before the winter runoff.

Temperature and rainfall in Washington by month

Plan your trip to Washington by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Washington, 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).

When is the best time to book a flight to Washington?

Use this chart to determine the optimal time to book a return flight to Washington. Price data was last updated on 28 January 2024.
The price you pay for your flight to Washington may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 29 februari 2024.
Get a feel of what it's like to fly with American Airlines, KLM and Delta to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very Good
11,812 reviews
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,763 reviews
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
2,255 reviews
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
5,179 reviews
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
1,376 reviews
8.1
Very Good
11,812 reviews

Crew

8.6

Overall

8.1

Entertainment

8.1

Boarding

8.2

Food

7.5

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

City overview

Take a flight to Washington and discover that your everyday must-have’s originated in Washington. Microsoft probably had a hand in the computer you’re using and it’s likely you tested your “Starbucks language” (half-cafe triple venti, no foam caramel machiatto) once today. But there’s more to the Northwest state of Washington than computers and coffee beans.

Washington is a leading lumber producer and many of its native trees grace homes every December: the Douglas fir, white pine, spruce, larch, and cedar. Grab some award-winning apples, pears and cherries before the Washington flight home, and pack away some of Washington’s finest wines for a special evening.

During the Washington holiday, visit one of the 1,000 dams in the area and explore the state’s source of water storage, flood control and power. Major Washington must-sees include Olympic and Mt. Rainier National Parks and Mount St. Helens, which erupted in 1980. Don’t forget a visit to the focal point of Seattle’s skyline. Many visitors booking flights to Washington inevitably find themselves waiting in line with a latte to get to the top of Seattle’s Space Needle.

Washington climate

Washington has two main climates: west and east of the Cascades. The west is typically mild and wet, the east cool and dry. Seattle temperatures generally range from the very low single digits in January to about 20 degrees (Celsius) in July; Spokane from about minus six in January to about 20 in July.Most rain falls October through March. The western side of the Olympic Peninsula receives up to 406cm (160 inches) of rain annually, and the western slopes of the Cascades over 500cm (200 inches) of snow. Eastern Washington has only about 15cm (six inches) of precipitation, with more closer to the Rocky Mountains.

Getting around Washington

With several regional airports, flying within Washington is easy and discount fares are available. There is train service north and south of Seattle and bus service to Spokane and beyond. Washington has the most extensive ferry service in the country, and it includes transport to the San Juan Islands, Bainbridge Island, Whidbey Island, Vashon Island, and Kitsap Peninsula. A car or RV is a great way to see the state and the only way to get to some of the more remote locations. Make sure to fill the gas tank first — Washington is a large state, and gas stations are few and far between in some areas.

Seattle is fun to explore on foot and is well served by the Metro system. The Downtown Ride Free Area has free bus service from 6am to 7pm. To travel across the sound, choose from ferries, speedboats, water taxis, and jet catamarans. Seattle is a difficult city for driving, with bad traffic congestion, one-way streets, and scarce and expensive parking.

Hiking is the best mode of transport in Olympic National Park. A great state for hiking, Washington’s popular trails include the Pacific Crest Trail, Hoh River Trail, and Wonderland Trail.

Airports

The main airport for flights to Washington State is Seattle-Tacoma International Airport (SEA)

What is good to know if travelling to Washington?

  • The small town of Starbuck in Columbia County is not the home of Starbucks, the global coffee company. That’s Pike Place, a downtown Seattle market. Other “liquid” attractions are microbreweries Red Hook Brewery in Woodinville (there are tours) and Yakima Brewing and Malting Co.
  • Leavenworth is a Bavarian village in the foothills of the Cascade Mountains. In the 1960s, the town decided to go Bavarian to stave off economic meltdown. Stores were remodelled and festivals launched including the Autumn Leaf Festival, the Christmas Lighting and the Maifest. Enjoy the Germanic fare such as wiener schnitzel and sauerbraten or pick up a cuckoo clock.
  • Tatoosh Island, about a half mile off Cape Flattery (the most north-westerly point in the continental US) on the Olympic Peninsula is part of the Makah Indian Reservation. Nobody lives on the island, but has a very nice lighthouse, which looks over the entrance to the Strait of Juan de Fuca and lots and lots of birds.
  • Olympic National Park has glacier-capped mountains, almost 96km (60 miles) of wild Pacific coast and old-growth rain forest. The star of the park is Mount Olympus which stands at 2,427 metres (7,962 feet). There are three national parks in Washington State: Olympic National Park, Mount Rainier National ParkNorth Cascades National Park.
  • The four main San Juan Islands – served by Washington State Ferries – are Lopez, Orcas, San Juan and Shaw, although hundreds of islands and islets make up the archipelago. San Juan boasts the Whale Museum and there are the ruins of the British and American forts in San Juan Island National Historic Park.

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