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Cheap flights from Raleigh to Seattle

RDU — SEA
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

Cheap flight deals from Raleigh to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 15 May 2024.

Popular in

June

Cheapest in

February

Average price

£315

Round-trip from

£462
High demand for flights, 27% potential price rise
Best time to find cheap flights, 30% potential price drop
Average for round-trip flights in May 2024
From Raleigh-Durham to Seattle/Tacoma Intl

How far in advance should I book a flight from Raleigh to Seattle?

Travelers have found it’s best to book a flight 48 days in advance to save up to 112% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Raleigh to Seattle 1-2 weeks in advance for as low as £364, or £668 for flights within the next 24 hours.

What is the cheapest month to fly from Raleigh to Seattle?

Flights from Raleigh to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Raleigh to Seattle in February, with the cheapest ticket starting at £93.

When is the cheapest time to fly from Raleigh to Seattle (RDU - SEA)?

When flying from Raleigh to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

When is the best time to book a flight from Raleigh to Seattle?

Use this chart to determine the optimal time to book a return flight from Raleigh to Seattle. Price data was last updated on 10 May 2024.
The best time to book flights from Raleigh to Seattle is 47 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.
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Average price of flights to Seattle by month

Plan your trip from Raleigh to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Raleigh to Seattle is currently £0 while a return flight costs £0. Price data was last updated on 12 May 2024.

Currently, December is the cheapest month in which you can book a flight from Raleigh to Seattle (average of £583). Flying from Raleigh to Seattle in July is currently the most expensive (average of £799). 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.

January

£483

February

£470

March

£500

April

£514

May

£533

June

£605

July

£632

August

£607

September

£541

October

£519

November

£474

December

£461

Temperature and rainfall in Seattle by month

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

SEA

Temperature

5 - 19 °C

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What days are direct flights available from Raleigh to Seattle?

    Direct flights are available for this route on the following days: Wednesday, Friday, Saturday.

  • How many flights depart from Raleigh to Seattle on average per day?

    Per day, 3 flights depart from Raleigh to Seattle on average.
    Morning (6am - Midday) - 67% of flight departures
    Evening (6pm - Midnight) - 33% of flight departures

  • What are the most reliable airlines from Raleigh to Seattle?

    No one likes to see their flight delayed. When booking a flight from Raleigh to Seattle consider choosing Korean Air (79%), Delta (77%) or Air Tahiti Nui (67%) as they are the most reliable in getting you off to your destination on time.

  • What does RDU to SEA mean?

    RDU stands for Raleigh-Durham Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Raleigh 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 Raleigh to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh 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 Raleigh to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Seattle that allow pets onboard?

    Many airlines flying from Raleigh 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 Raleigh to Seattle?

    Yes, you can often find last-minute deals on Raleigh 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.

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Search flights from Raleigh to Seattle by cabin class

Find flights from Raleigh to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Raleigh to Seattle

Find hourly flight availability from Raleigh 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 15 May 2024.
44%of flight departuresEarly morningMidnight to 6 am
38%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Raleigh to Seattle

Explore weekly flight availability from Raleigh to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 May 2024.
Monday4daily flights
Tuesday3daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday3daily flights
Sunday3daily flights

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 Raleigh to Seattle?

When you search for this flight from Raleigh to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Raleigh to Seattle for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Raleigh to Seattle, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Raleigh 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.

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