How many flights depart from Raleigh to State of Washington on average per day?

As of March 2026, there are 6 flights per day flying from Raleigh to State of Washington. The most common time of day flights depart is 6:00PM, with 73% of flights taking off in the evening.

What is the cheapest airline that flies from Raleigh-Durham to Washington?

Southwest, Delta, and JetBlue are the most popular carriers operating from Raleigh-Durham to Washington

How many flights depart from Raleigh to State of Washington on average per week?

The number of flights available between Raleigh and State of Washington is 43 per week as of March 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

What airlines fly to State of Washington?

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to State of Washington from Raleigh according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Raleigh-Durham Airport to Washington?

Prices for flights from Raleigh-Durham Airport to Washington refresh daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Washington?

There are 8 operators available for flights from Raleigh-Durham Airport to Washington as of March 2026.

How old do you have to be to fly from Raleigh-Durham Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$81 Cheap Flights from Raleigh to Washington in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Raleigh to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 9:27 am

RDU

SEA

16h 52m

1 stop

7:50 pm - 11:31 am

SEA

RDU

12h 41m

1 stop

$191Frontier

Tue, Apr 28 - Fri, May 8

6:55 pm - 11:38 am

RDU

PDX

19h 43m

1 stop

12:38 pm - 5:57 pm

PDX

RDU

26h 19m

1 stop

$196Frontier

Tue, Apr 14 - Tue, Apr 21

9:49 pm - 9:27 am

RDU

SEA

14h 38m

1 stop

7:50 pm - 11:31 am

SEA

RDU

12h 41m

1 stop

$196Frontier

Fri, Apr 24 - Fri, May 8

9:49 pm - 9:27 am

RDU

SEA

14h 38m

1 stop

7:50 pm - 11:31 am

SEA

RDU

12h 41m

1 stop

$197Frontier

Sat, May 2 - Tue, May 12

6:00 am - 8:50 am

RDU

SEA

5h 50mnonstop

4:00 pm - 12:07 am

SEA

RDU

5h 07mnonstop

$198Delta

Tue, May 5 - Wed, May 20

6:00 am - 8:50 am

RDU

SEA

5h 50mnonstop

4:00 pm - 12:07 am

SEA

RDU

5h 07mnonstop

$199Delta

Wed, May 6 - Sun, May 10

6:00 am - 9:27 am

RDU

SEA

30h 27m

2 stops

7:50 pm - 11:31 am

SEA

RDU

12h 41m

1 stop

$200Frontier

Tue, Apr 28 - Tue, May 12

7:30 am - 1:23 pm

RDU

GEG

8h 53m

1 stop

7:41 pm - 6:10 am

GEG

RDU

7h 29m

1 stop

$324Alaska Airlines

Tue, Apr 28 - Sat, May 2

7:30 am - 1:23 pm

RDU

GEG

8h 53m

1 stop

7:41 pm - 6:10 am

GEG

RDU

7h 29m

1 stop

$334Alaska Airlines

Tue, Apr 28 - Sat, May 2

5:15 am - 9:50 am

RDU

GEG

7h 35m

1 stop

1:45 pm - 11:45 pm

GEG

RDU

7h 00m

1 stop

$347Southwest

Thu, Apr 16 - Tue, Apr 21

American Airlines flights from Raleigh to State of Washington

Our best American Airlines deals on Raleigh to State of Washington flight tickets

American Airlines

Apr 23

RDU3:54 pmRaleigh-Durham

9h 44m

1 stop

SEA10:38 pmSeattle/Tacoma Intl

Apr 26

SEA11:55 pmSeattle/Tacoma Intl

8h 20m

1 stop

RDU11:15 amRaleigh-Durham

$239

American Airlines

Apr 15

RDU4:20 pmRaleigh-Durham

7h 43m

1 stop

PDX9:03 pmPortland

Apr 22

PDX11:56 amPortland

9h 03m

1 stop

RDU11:59 pmRaleigh-Durham

$297

American Airlines

Apr 8

RDU4:20 pmRaleigh-Durham

7h 43m

1 stop

PDX9:03 pmPortland

Apr 11

PDX11:47 pmPortland

8h 24m

1 stop

RDU11:11 amRaleigh-Durham

$321

Southwest flights from Raleigh to State of Washington

Our best Southwest deals on Raleigh to State of Washington flight tickets

Southwest

Apr 21

RDU3:50 pmRaleigh-Durham

11h 20m

2 stops

SEA12:10 amSeattle/Tacoma Intl

Apr 25

SEA1:20 pmSeattle/Tacoma Intl

7h 30m

1 stop

RDU11:50 pmRaleigh-Durham

$220

Southwest

May 1

RDU4:25 pmRaleigh-Durham

11h 30m

2 stops

SEA12:55 amSeattle/Tacoma Intl

May 19

SEA11:45 pmSeattle/Tacoma Intl

7h 45m

1 stop

RDU10:30 amRaleigh-Durham

$224

Southwest

Apr 24

RDU4:25 pmRaleigh-Durham

11h 15m

2 stops

SEA12:40 amSeattle/Tacoma Intl

Apr 27

SEA11:55 pmSeattle/Tacoma Intl

9h 55m

2 stops

RDU12:50 pmRaleigh-Durham

$229

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 4/28

7:35 pm-9:27 am

1 stop16h 52m

Seattle/Tacoma Intl

Fri 5/8

7:50 pm-11:31 am

1 stop12h 41m

$191

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 4/14

6:55 pm-11:38 am

1 stop19h 43m

Portland

Tue 4/21

12:38 pm-5:57 pm

1 stop26h 19m

$196

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Fri 4/24

9:49 pm-9:27 am

1 stop14h 38m

Seattle/Tacoma Intl

Fri 5/8

7:50 pm-11:31 am

1 stop12h 41m

$196

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Sat 5/2

9:49 pm-9:27 am

1 stop14h 38m

Seattle/Tacoma Intl

Tue 5/12

7:50 pm-11:31 am

1 stop12h 41m

$197

Quickest round-trip

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 5/5

6:00 am-8:50 am

Nonstop5h 50m

Seattle/Tacoma Intl

Wed 5/20

4:00 pm-12:07 am

Nonstop5h 07m

$198

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Wed 5/6

6:00 am-8:50 am

Nonstop5h 50m

Seattle/Tacoma Intl

Sun 5/10

4:00 pm-12:07 am

Nonstop5h 07m

$199

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 4/28

6:00 am-9:27 am

2 stops30h 27m

Seattle/Tacoma Intl

Tue 5/12

7:50 pm-11:31 am

1 stop12h 41m

$200

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Tue 4/28

7:30 am-1:23 pm

1 stop8h 53m

Spokane

Sat 5/2

7:41 pm-6:10 am

1 stop7h 29m

$324

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Tue 4/28

7:30 am-1:23 pm

1 stop8h 53m

Spokane

Sat 5/2

7:41 pm-6:10 am

1 stop7h 29m

$334

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Thu 4/16

5:15 am-9:50 am

1 stop7h 35m

Spokane

Tue 4/21

1:45 pm-11:45 pm

1 stop7h 00m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Raleigh, with most prices found around $246. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $279.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Raleigh to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $473. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to State of Washington for around $565.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $478. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $598 on average. Flights to State of Washington from Raleigh in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Raleigh-Durham to Washington flight route?

Fly from Raleigh-Durham to Seattle/Tacoma Intl for the best Raleigh-Durham - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Raleigh for as low as $283 on momondo.

What cabin class options are available on Raleigh-Durham to Washington flights?

There are 4 cabin classes available to choose from on Raleigh-Durham to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Raleigh to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to State of Washington

Best Price Found	$188
Fastest flight time	5h 43m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Raleigh in the past 72 hours is $188. The best round-trip flight deal from Raleigh to State of Washington found on momondo in the last 72 hours is $315.

The fastest flight from Raleigh to State of Washington takes 5h 43m

Direct flights go from Raleigh to State of Washington every day.

There are 96 airports in State of Washington. From Raleigh there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Raleigh-Durham Airport to Washington?
Prices for flights from Raleigh-Durham Airport to Washington refresh daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Washington?
There are 8 operators available for flights from Raleigh-Durham Airport to Washington as of March 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Raleigh to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to State of Washington is Boeing 737-900, representing 53.31% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 17.01%, Boeing 737 MAX 9 at 9.64%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.32%.

Best airlines flying from Raleigh to State of Washington

Compare and see reviews for airlines that fly from Raleigh to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $130	Free Cancellation	Rating 5.7 3,023 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $138	Free Cancellation	Rating 7.8 2,841 reviews	Search Hawaiian Airlines flights
Sun Country Air	PriceFrom $144	Free Cancellation	Rating 6.8 342 reviews	Search Sun Country Air flights
Delta	PriceFrom $166	Free Cancellation	Rating 7.9 8,313 reviews	Search Delta flights
Alaska Airlines	PriceFrom $203	Free Cancellation	Rating 7.9 12,091 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $214	Free Cancellation	Rating 8.0 4,325 reviews	Search Southwest flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,451 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.1 11,488 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Washington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Raleigh to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Raleigh to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Raleigh to Washington.

I’m not ready to book a flight from Raleigh to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Raleigh to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 4/19

Sun 4/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities

Other flights from Raleigh

Other flights to Washington

Airlines

Complete your trip

Feeling lucky

Popular cities in Washington

Flights to New Yorkfrom $26

Flights to Los Angelesfrom $56

Flights to Orlandofrom $54

Flights to Miamifrom $46

Flights to Chicagofrom $58

Flights to San Franciscofrom $60

Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $56

Flights to Bostonfrom $65

Flights to Atlantafrom $54

Flights to Dallasfrom $60

Flights to Seattlefrom $64

Cheap flights from Raleigh to Washington from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Washington departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Raleigh to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Raleigh to State of Washington

Our best American Airlines deals on Raleigh to State of Washington flight tickets

Southwest flights from Raleigh to State of Washington

Our best Southwest deals on Raleigh to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Raleigh to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from Raleigh to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Raleigh-Durham to Washington flight route?

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Raleigh-Durham to Washington flights?

What is the cheapest airline that flies from Raleigh-Durham to Washington?

What airlines fly to State of Washington?

How many flights depart from Raleigh to State of Washington on average per day?

How many flights depart from Raleigh to State of Washington on average per week?

Cheap Raleigh to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Best airlines flying from Raleigh to State of Washington

Compare and see reviews for airlines that fly from Raleigh to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo

Raleigh flight routes

According to popular flight searches on momondo this year

State of Washington flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Washington

Explore popular destinations other users love

According to popular flight searches on momondo this year