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Cheap flights from Raleigh to Seattle

RDU — SEA
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

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 12 May 2024.

Popular in

June

Cheapest in

February

Average price

C$ 541

Round-trip from

C$ 409
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?

To save on the cost of your flight from Raleigh to Seattle, book at least 48 days before your planned departure. Booking around this time can save you about 112% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 629 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,154.

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

February can be a great time to fly to Seattle from Raleigh with a flight ticket averaging about C$ 508. Cheapflights users have found deals in the month of February for as cheap as C$ 161. The most expensive prices can be found in the month of June.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Seattle as you normally would.

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Seattle. Price data was last updated on 3 May 2024.
To ensure you get the cheapest price possible for a flight from Raleigh to Seattle, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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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 C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 5 May 2024.

Currently, October is the cheapest month in which you can book a flight from Raleigh to Seattle (average of C$ 299). Flying from Raleigh to Seattle in March is currently the most expensive (average of C$ 420). 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

C$ 446

February

C$ 461

March

C$ 574

April

C$ 563

May

C$ 432

June

C$ 520

July

C$ 566

August

C$ 573

September

C$ 554

October

C$ 409

November

C$ 428

December

C$ 484

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?

    You can find direct flights on the following days: Sunday, Monday, Wednesday, Friday.

  • How popular is this Raleigh to Seattle flight route?

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

    Per day, 6 flights depart from Raleigh to Seattle on average.
    Morning (6am - Midday) - 83% of flight departures
    Evening (6pm - Midnight) - 17% of flight departures

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

    Consider Korean Air (79%), Delta (77%) or Air Tahiti Nui (67%) when booking your flight. These represent the most reliable airlines when flying from Raleigh to Seattle.

  • What does RDU to SEA mean?

    Great question - RDU to SEA just means Raleigh-Durham Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 vacation 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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Browse thousands of different options on Cheapflights for your next trip

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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 12 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
Noon
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 12 May 2024.
Sunday3daily flights
Monday4daily flights
Tuesday3daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday3daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights makes it easy to find Raleigh to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Yes! Cheapflights helps users easily find flights from Raleigh to Seattle with no change fees.

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

Of course! You can now track prices for flights from Raleigh to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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