$164+ Cheap flights from Seattle to Raleigh (SEA - RDU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RDU
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Raleigh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Raleigh-Durham are usually found in October or November, booked 68 days in advance, depart on a Tuesday or Friday and return on a Thursday
Cheap flight deals from Seattle to Raleigh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to RaleighExplore the most affordable flight options available from Seattle to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from Seattle to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Thu 7/3012:26 pm
RDU
- SEA
1 stop23h 51m
Frontier
Deal found 6/23![Frontier logo]()
$338
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:06 pm
SEA
- RDU
1 stop13h 25m
Multiple Airlines
Tue 7/287:08 pm
RDU
- SEA
1 stop17h 11m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Tue 7/217:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$340
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Wed 8/1212:26 pm
RDU
- SEA
1 stop23h 38m
Frontier
Deal found 6/23![Frontier logo]()
$341
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 pm
SEA
- RDU
1 stop8h 20m
Southwest
Tue 9/16:45 am
RDU
- SEA
2 stops9h 35m
Southwest
Deal found 6/23![Southwest logo]()
$342
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Tue 8/1112:26 pm
RDU
- SEA
1 stop23h 38m
Frontier
Deal found 6/23![Frontier logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:05 pm
SEA
- RDU
1 stop17h 54m
Alaska Airlines
Sat 11/76:49 pm
RDU
- SEA
Nonstop5h 59m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Wed 8/125:34 pm
RDU
- SEA
Nonstop5h 59m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:00 am
SEA
- RDU
1 stop9h 35m
Southwest
Tue 10/136:50 pm
RDU
- SEA
1 stop7h 15m
Southwest
Deal found 6/24![Southwest logo]()
$348
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Sat 7/2512:26 pm
RDU
- SEA
1 stop25h 54m
Frontier
Deal found 6/22![Frontier logo]()
$351
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Mon 7/2712:26 pm
RDU
- SEA
1 stop23h 51m
Frontier
Deal found 6/20![Frontier logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:49 pm
SEA
- RDU
1 stop18h 21m
Alaska Airlines
Tue 9/15:50 pm
RDU
- SEA
1 stop21h 49m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$353
Best flights from Seattle to RaleighDiscover carefully curated flight deals from Seattle to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from Seattle to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:21 am
SEA
- RDU
1 stop8h 40m
Alaska Airlines
Tue 8/115:34 pm
RDU
- SEA
Nonstop5h 59m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:00 pm
SEA
- RDU
1 stop10h 40m
Southwest
Tue 8/186:15 am
RDU
- SEA
2 stops10h 05m
Southwest
Deal found 6/20![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:55 pm
SEA
- RDU
Nonstop5h 04m
Delta
Tue 9/226:33 am
RDU
- SEA
Nonstop5h 44m
Delta
Deal found 6/21![Delta logo]()
$408
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:06 pm
SEA
- RDU
1 stop13h 25m
Multiple Airlines
Tue 8/189:23 am
RDU
- SEA
2 stops14h 41m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$412
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:21 am
SEA
- RDU
1 stop8h 40m
Alaska Airlines
Tue 8/187:02 am
RDU
- SEA
Nonstop5h 54m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:20 am
SEA
- RDU
2 stops10h 30m
Southwest
Fri 9/184:05 pm
RDU
- SEA
1 stop9h 50m
Southwest
Deal found 6/24![Southwest logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:40 am
SEA
- RDU
1 stop31h 30m
Alaska Airlines
Sun 9/207:13 pm
RDU
- SEA
Nonstop5h 45m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:15 am
SEA
- RDU
2 stops10h 35m
Southwest
Sun 9/68:40 am
RDU
- SEA
2 stops11h 55m
Southwest
Deal found 6/21![Southwest logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Mon 7/277:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Tue 7/287:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$400
Last-minute flights from Seattle to RaleighDiscover last-minute flight deals from Seattle to Raleigh. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Raleigh. Data last updated June 25, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Tue 7/217:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:35 pm
SEA
- RDU
2 stops32h 29m
Frontier
Mon 7/2012:26 pm
RDU
- SEA
1 stop23h 51m
Frontier
Deal found 6/24![Frontier logo]()
$345
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Tue 8/1112:26 pm
RDU
- SEA
1 stop23h 38m
Frontier
Deal found 6/23![Frontier logo]()
$344
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:06 pm
SEA
- RDU
1 stop13h 25m
Multiple Airlines
Tue 7/287:08 pm
RDU
- SEA
1 stop17h 11m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Mon 8/107:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Tue 8/115:34 pm
RDU
- SEA
Nonstop5h 59m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$347
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Sat 7/2512:26 pm
RDU
- SEA
1 stop25h 54m
Frontier
Deal found 6/22![Frontier logo]()
$351
This Booking.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:33 pm
SEA
- RDU
Nonstop5h 07m
Alaska Airlines
Wed 7/297:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$357
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Thu 7/3012:26 pm
RDU
- SEA
1 stop23h 51m
Frontier
Deal found 6/23![Frontier logo]()
$338
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Mon 7/2712:26 pm
RDU
- SEA
1 stop23h 51m
Frontier
Deal found 6/20![Frontier logo]()
$352
This Flightnetwork deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:33 pm
SEA
- RDU
Nonstop5h 07m
Multiple Airlines
Tue 8/412:26 pm
RDU
- SEA
1 stop23h 38m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$359
One-way flights from Seattle to RaleighSearch for one-way flight options from Seattle to Raleigh. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from Seattle to Raleigh. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am
SEA
- RDU
1 stop25h 53m
Frontier
Deal found 6/25![Frontier logo]()
$164
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:06 pm
SEA
- RDU
2 stops24h 29m
Frontier
Deal found 6/20![Frontier logo]()
$167
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:11 pm
SEA
- RDU
2 stops9h 41m
United Airlines
Deal found 6/22![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:06 pm
SEA
- RDU
2 stops25h 53m
Frontier
Deal found 6/25![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:06 pm
SEA
- RDU
2 stops10h 25m
Frontier
Deal found 6/23![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:06 pm
SEA
- RDU
2 stops10h 05m
Frontier
Deal found 6/24![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:06 pm
SEA
- RDU
2 stops10h 05m
Frontier
Deal found 6/22![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:06 pm
SEA
- RDU
2 stops25h 58m
Frontier
Deal found 6/21![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:06 pm
SEA
- RDU
2 stops9h 55m
Frontier
Deal found 6/24![Frontier logo]()
$178
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:00 pm
SEA
- RDU
1 stop8h 51m
United Airlines
Deal found 6/20![United Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:15 pm
SEA
- RDU
2 stops38h 15m
Frontier
Deal found 6/24![Frontier logo]()
$181
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:06 pm
SEA
- RDU
1 stop13h 25m
Frontier
Deal found 6/21![Frontier logo]()
$182
Find flight deals from Seattle to Raleigh
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Raleigh (RDU). 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 June 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (CheapOair) |
One-way from | $164 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $537 |
Good round-trip deal | $517 or less |
Good one-way deal | $273 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 25, 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
Cheapest round-trip
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Wed 8/5
6:21 am-6:01 pm
1 stop8h 40m
Raleigh-Durham
Tue 8/11
5:34 pm-8:33 pm
Nonstop5h 59m
$357
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Thu 8/13
6:21 am-6:01 pm
1 stop8h 40m
Raleigh-Durham
Tue 8/18
7:02 am-9:56 am
Nonstop5h 54m
$365
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Tue 8/11
11:00 pm-12:40 pm
1 stop10h 40m
Raleigh-Durham
Tue 8/18
6:15 am-1:20 pm
2 stops10h 05m
$378
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Tue 9/15
5:20 am-6:50 pm
2 stops10h 30m
Raleigh-Durham
Fri 9/18
4:05 pm-10:55 pm
1 stop9h 50m
$387
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Fri 9/18
7:40 am-6:10 pm
1 stop31h 30m
Raleigh-Durham
Sun 9/20
7:13 pm-9:58 pm
Nonstop5h 45m
$390
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Tue 7/21
9:33 pm-5:40 am
Nonstop5h 07m
Raleigh-Durham
Mon 7/27
7:08 pm-9:19 am
1 stop17h 11m
$390
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Wed 7/22
9:33 pm-5:40 am
Nonstop5h 07m
Raleigh-Durham
Tue 7/28
7:08 pm-9:19 am
1 stop17h 11m
$400
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Thu 9/3
5:15 am-6:50 pm
2 stops10h 35m
Raleigh-Durham
Sun 9/6
8:40 am-5:35 pm
2 stops11h 55m
$403
Quickest round-trip
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Sat 9/19
3:55 pm-11:59 pm
Nonstop5h 04m
Raleigh-Durham
Tue 9/22
6:33 am-9:17 am
Nonstop5h 44m
$408
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Thu 8/13
7:06 pm-11:31 am
1 stop13h 25m
Raleigh-Durham
Tue 8/18
9:23 am-9:04 pm
2 stops14h 41m
$412
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Seattle to Raleigh
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Raleigh in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Seattle-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Raleigh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Seattle with our price prediction graph.
SEA-RDU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Raleigh
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How far ahead should I book a flight from Seattle to Raleigh?
The price you pay for your flight from Seattle to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Raleigh?
Currently, October is the cheapest month in which you can book a flight from Seattle to Raleigh (average of $322). Flying from Seattle to Raleigh in June is currently the most expensive (average of $537). 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.
What is the cheapest time of day to fly from SEA to RDU?
Find hourly flight availability from Seattle to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 25, 2026.
It’s optimal to fly from Seattle to Raleigh at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.
What’s the top layover airport for flights from Seattle to Raleigh?
Share of 1-stop round-trip flights from Seattle to Raleigh chosen by Cheapflights users in the past 12 months, using the same layover each way.
Charlotte (CLT) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to Raleigh on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Raleigh?
Average round-trip fare for 1-stop flights from Seattle to Raleigh, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $331.
What’s the fastest layover option from Seattle to Raleigh?
Shortest average travel time for 1-stop one-way flights from Seattle to Raleigh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 6h 37m.
Which airport typically offers the quickest layover for flights from Seattle to Raleigh?
Average layover duration for 1-stop one-way flights from Seattle to Raleigh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 0h 47m.
The best insider tips for Seattle to Raleigh flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Raleigh trip
Our travel experts
Reviews of airlines servicing Raleigh
Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated June 25, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Seattle to Raleigh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Raleigh?
Book flights to Raleigh if you plan to visit one of these locationsRocky Mount
Smithfield
Garner
Selma
Goldsboro
Danville
Cary
Henderson
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs
Morrisville
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Seattle and Raleigh flights
Browse other Seattle and Raleigh flight options. Last updated on June 25, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Raleigh
Explore flights to Raleigh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
Top 7 airlines flying from Seattle to Raleigh
Discover the top 7 airlines that operate flights from Seattle to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$280 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$387 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$159 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$343 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$201 | Average$452 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$245 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$272 | Average$419 | FlexibilityNo cancel fee | On-time71% |