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Cheap flights from Seattle to Raleigh from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Raleigh departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Raleigh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:34 pm - 6:44 pm
SEA
-
RDU
27h 10m
1 stop
Frontier Logo
7:29 pm - 11:19 am
RDU
-
SEA
18h 50m
1 stop
$201Frontier
jue., feb. 5 - dom., feb. 8
Frontier Logo
1:16 pm - 3:34 pm
SEA
-
RDU
23h 18m
2 stops
Frontier Logo
7:38 pm - 11:19 am
RDU
-
SEA
18h 41m
1 stop
$204Frontier
jue., feb. 26 - dom., mar. 1
Frontier Logo
1:16 pm - 1:51 pm
SEA
-
RDU
21h 35m
1 stop
Frontier Logo
7:38 pm - 7:59 pm
RDU
-
SEA
27h 21m
2 stops
$207Frontier
jue., feb. 26 - dom., mar. 1
Frontier Logo
1:16 pm - 5:48 pm
SEA
-
RDU
25h 32m
1 stop
Frontier Logo
10:07 pm - 11:19 am
RDU
-
SEA
16h 12m
1 stop
$208Frontier
jue., mar. 5 - dom., mar. 8
Hawaiian Airlines Logo
10:00 am - 6:04 pm
SEA
-
RDU
5h 04mnonstop
Hawaiian Airlines Logo
7:04 pm - 10:07 pm
RDU
-
SEA
6h 03mnonstop
$209Hawaiian Airlines
jue., feb. 5 - mié., feb. 11
Frontier Logo
1:16 pm - 1:51 pm
SEA
-
RDU
21h 35m
1 stop
Frontier Logo
7:38 pm - 7:59 pm
RDU
-
SEA
27h 21m
2 stops
$218Frontier
jue., feb. 26 - dom., mar. 1
Alaska Airlines Logo
10:00 am - 6:04 pm
SEA
-
RDU
5h 04mnonstop
Alaska Airlines Logo
7:04 pm - 10:07 pm
RDU
-
SEA
6h 03mnonstop
$219Alaska Airlines
jue., feb. 5 - lun., feb. 9
Frontier Logo
12:34 pm - 6:44 pm
SEA
-
RDU
27h 10m
1 stop
Frontier Logo
2:53 pm - 8:13 am
RDU
-
SEA
20h 20m
2 stops
$221Frontier
jue., feb. 5 - mié., feb. 11
Frontier Logo
12:00 pm - 4:16 pm
SEA
-
RDU
25h 16m
1 stop
Frontier Logo
7:38 pm - 11:19 am
RDU
-
SEA
18h 41m
1 stop
$222Frontier
vie., feb. 20 - dom., feb. 22
Frontier Logo
12:34 pm - 6:44 pm
SEA
-
RDU
27h 10m
1 stop
Frontier Logo
7:29 pm - 11:19 am
RDU
-
SEA
18h 50m
1 stop
$224Frontier
jue., feb. 5 - dom., feb. 8

Frontier flights from Seattle to Raleigh

Our best Frontier deals on Seattle to Raleigh flight tickets
Frontier
Feb 5
SEA12:34 pmSeattle/Tacoma Intl
27h 10m
1 stop
RDU6:44 pmRaleigh-Durham
Feb 8
RDU7:29 pmRaleigh-Durham
18h 50m
1 stop
SEA11:19 amSeattle/Tacoma Intl
$201
Frontier
Feb 26
SEA1:16 pmSeattle/Tacoma Intl
23h 18m
2 stops
RDU3:34 pmRaleigh-Durham
Mar 1
RDU7:38 pmRaleigh-Durham
18h 41m
1 stop
SEA11:19 amSeattle/Tacoma Intl
$204
Frontier
Feb 26
SEA1:16 pmSeattle/Tacoma Intl
21h 35m
1 stop
RDU1:51 pmRaleigh-Durham
Mar 1
RDU7:38 pmRaleigh-Durham
27h 21m
2 stops
SEA7:59 pmSeattle/Tacoma Intl
$207

Delta flights from Seattle to Raleigh

Our best Delta deals on Seattle to Raleigh flight tickets
Delta
Feb 6
SEA3:59 pmSeattle/Tacoma Intl
4h 54m
RDU11:53 pmRaleigh-Durham
Feb 17
RDU7:36 amRaleigh-Durham
6h 06m
SEA10:42 amSeattle/Tacoma Intl
$238
Delta
Feb 5
SEA3:59 pmSeattle/Tacoma Intl
4h 54m
RDU11:53 pmRaleigh-Durham
Feb 8
RDU7:36 amRaleigh-Durham
6h 06m
SEA10:42 amSeattle/Tacoma Intl
$239
Delta
Feb 4
SEA3:59 pmSeattle/Tacoma Intl
4h 54m
RDU11:53 pmRaleigh-Durham
Feb 13
RDU4:50 pmRaleigh-Durham
9h 35m
1 stop
SEA11:25 pmSeattle/Tacoma Intl
$248

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Raleigh 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, momondo users made 832,500 searches. Data last updated enero 14, 2026.
Use the filters below to find and compare flights from Seattle to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/5

12:34 pm-6:44 pm

1 stop27h 10m

Raleigh-Durham

dom. 2/8

7:29 pm-11:19 am

1 stop18h 50m

$201

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/26

1:16 pm-3:34 pm

2 stops23h 18m

Raleigh-Durham

dom. 3/1

7:38 pm-11:19 am

1 stop18h 41m

$204

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/26

1:16 pm-1:51 pm

1 stop21h 35m

Raleigh-Durham

dom. 3/1

7:38 pm-7:59 pm

2 stops27h 21m

$207

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 3/5

1:16 pm-5:48 pm

1 stop25h 32m

Raleigh-Durham

dom. 3/8

10:07 pm-11:19 am

1 stop16h 12m

$208

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/5

10:00 am-6:04 pm

Nonstop5h 04m

Raleigh-Durham

mié. 2/11

7:04 pm-10:07 pm

Nonstop6h 03m

$209

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/26

1:16 pm-1:51 pm

1 stop21h 35m

Raleigh-Durham

dom. 3/1

7:38 pm-7:59 pm

2 stops27h 21m

$218

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/5

10:00 am-6:04 pm

Nonstop5h 04m

Raleigh-Durham

lun. 2/9

7:04 pm-10:07 pm

Nonstop6h 03m

$219

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/5

12:34 pm-6:44 pm

1 stop27h 10m

Raleigh-Durham

mié. 2/11

2:53 pm-8:13 am

2 stops20h 20m

$221

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

vie. 2/20

12:00 pm-4:16 pm

1 stop25h 16m

Raleigh-Durham

dom. 2/22

7:38 pm-11:19 am

1 stop18h 41m

$222

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

jue. 2/5

12:34 pm-6:44 pm

1 stop27h 10m

Raleigh-Durham

dom. 2/8

7:29 pm-11:19 am

1 stop18h 50m

$224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Raleigh from

How to get the cheapest flight ticket from Seattle to Raleigh

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

What is the cheapest month to fly to Raleigh?

The cheapest month to fly to Raleigh from Seattle is in October. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of October, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $331.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from Seattle to Raleigh is on a Wednesday when prices can be found for as low as $372. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $424. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

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

In the afternoon is the cheapest time of day to fly from Seattle to Raleigh when you can find flight prices for as low as $345. Flying to Raleigh in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is at noon when prices are around $457.

What is the cheapest Seattle/Tacoma Intl to Raleigh-Durham flight route?

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

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

You are more likely to see cheaper flights to Raleigh from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Seattle for as low as $283 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Raleigh-Durham flights?

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

How have Seattle to Raleigh flight prices changed over time?

As of January 2026, prices for Seattle to Raleigh flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Raleigh (SEA to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Raleigh

Best Price Found

$213

Fastest flight time

4h 51m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Seattle in the past 72 hours is $213. The best round-trip flight deal from Seattle to Raleigh found on momondo in the last 72 hours is $248.
The fastest flight from Seattle to Raleigh takes 4h 51m
Direct flights go from Seattle to Raleigh every day.
There is 1 airport in Raleigh. From Seattle there are direct flights to Raleigh-Durham (RDU).
Search flight deals

  • How far is Seattle/Tacoma Intl to Raleigh-Durham by plane?

    There are 2360.6 mi between Seattle/Tacoma Intl and Raleigh-Durham. Flights usually cover this in 4h 51m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Raleigh-Durham Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Raleigh-Durham Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Raleigh-Durham Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The travel and health documents you'll need for your trip to Raleigh-Durham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Raleigh-Durham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Raleigh?

  • What is the most popular airline from Seattle to Raleigh?

Best airlines flying from Seattle to Raleigh

Compare and see reviews for airlines that fly from Seattle to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $123Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $180Free CancellationRating
7.9
8,042 reviews
Search Delta flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,157 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $238Free CancellationRating
8.0
11,708 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
11,122 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Seattle to Raleigh

    Alaska Airlines operates around 3 flights from Seattle to Raleigh every week. The average price of these flights found in the last 72 hours has been $429, but momondo users have found Alaska Airlines deals from Seattle to Raleigh from as low as $238 round-trip. Alaska Airlines has been scored 8.0/10 in 11,708 reviews.

  • Delta Flights From Seattle to Raleigh

    Another popular option for Seattle to Raleigh flights is Delta (7.9/10, 8,042 ratings). Delta flies from Seattle to Raleigh around 7 times per week, with deals starting from $180 round-trip and rising to an average price of around $379.

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Danville
Cary
Rocky Mount
Goldsboro
Chapel Hill
Smithfield
Wilson
South Hill
Garner
Pinehurst
Southern Pines
Roanoke Rapids
Sanford
Wake Forest
Morrisville
Henderson
Dunn
Apex
Selma

Why use momondo?

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

It is quick and easy to find Seattle to Raleigh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Raleigh that suits you.

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

Yes. All flights to Raleigh from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Raleigh from Seattle.

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

Yes momondo offers price alerts on flights to Raleigh from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Raleigh 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
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