$159+ Cheap flights from Richmond to Seattle (RIC - SEA)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SEA
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Richmond to Seattle 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.Cheap flight deals from Richmond to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Richmond to SeattleExplore the most affordable flight options available from Richmond to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Richmond to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/138:58 am -
1 stop27h 44m
Tue 9/154:27 pm -
2 stops36h 46m
Deal found 8/14![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/19:31 am -
1 stop12h 05m
Mon 10/58:15 pm -
1 stop22h 06m
Deal found 8/14![Multiple Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:39 pm -
1 stop8h 18m
Sat 9/126:40 am -
1 stop6h 53m
Deal found 8/12![American Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 8/16. 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 11/177:05 am -
2 stops13h 45m
Thu 11/197:40 am -
2 stops10h 35m
Deal found 8/16![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/1210:20 am -
2 stops11h 00m
Tue 9/2211:05 pm -
1 stop12h 45m
Deal found 8/15![Southwest logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/26:00 am -
1 stop8h 32m
Tue 9/810:58 pm -
1 stop7h 56m
Deal found 8/13![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:06 pm -
1 stop8h 50m
Sat 9/126:40 am -
1 stop6h 53m
Deal found 8/15![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/284:59 pm -
1 stop9h 21m
Fri 10/96:00 am -
1 stop7h 04m
Deal found 8/14![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 9/186:00 pm -
1 stop8h 00m
Wed 9/235:20 am -
2 stops12h 30m
Deal found 8/17![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/27:05 am -
1 stop10h 40m
Fri 9/411:56 am -
1 stop10h 09m
Deal found 8/13![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:38 pm -
1 stop10h 19m
Thu 9/1710:59 am -
1 stop8h 21m
Deal found 8/13![American Airlines logo]()
$399
Best flights from Richmond to SeattleDiscover carefully curated flight deals from Richmond to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Richmond to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/16. 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.
Sat 9/1910:20 am -
2 stops14h 10m
Tue 9/2211:05 pm -
1 stop12h 45m
Deal found 8/16![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 11/215:10 pm -
1 stop9h 07m
Wed 12/22:15 pm -
1 stop7h 25m
Deal found 8/14![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 8/15. 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.
Mon 9/146:00 pm -
1 stop8h 00m
Thu 9/175:15 am -
2 stops11h 00m
Deal found 8/15![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/156:20 am -
1 stop8h 07m
Tue 10/207:00 am -
2 stops13h 42m
Deal found 8/12![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 10/172:33 pm -
1 stop11h 03m
Tue 10/207:00 am -
1 stop10h 32m
Deal found 8/16![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/115:37 pm -
1 stop8h 08m
Sat 9/125:00 am -
1 stop7h 12m
Deal found 8/14![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/1910:36 am -
2 stops13h 07m
Tue 9/2211:00 pm -
2 stops12h 05m
Deal found 8/16![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/44:17 pm -
1 stop9h 47m
Mon 9/711:04 pm -
1 stop7h 52m
Deal found 8/13![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/113:00 pm -
2 stops11h 36m
Wed 9/1611:00 pm -
1 stop9h 15m
Deal found 8/14![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/146:00 am -
2 stops16h 08m
Fri 9/1811:04 pm -
1 stop7h 52m
Deal found 8/16![United Airlines logo]()
$500
Last-minute flights from Richmond to SeattleDiscover last-minute flight deals from Richmond to Seattle. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Richmond to Seattle. Data last updated August 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/26:00 am -
1 stop8h 32m
Tue 9/810:58 pm -
1 stop7h 56m
Deal found 8/13![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/27:05 am -
1 stop10h 40m
Fri 9/411:56 am -
1 stop10h 09m
Deal found 8/13![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:17 pm -
1 stop8h 42m
Sat 9/126:40 am -
1 stop6h 53m
Deal found 8/16![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/84:59 pm -
1 stop9h 21m
Fri 9/1111:45 am -
1 stop8h 34m
Deal found 8/14![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:39 pm -
1 stop8h 18m
Sat 9/126:40 am -
1 stop6h 53m
Deal found 8/12![American Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/108:58 am -
1 stop27h 44m
Wed 9/164:27 pm -
2 stops45h 29m
Deal found 8/14![Multiple Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/1210:20 am -
2 stops11h 00m
Tue 9/2211:05 pm -
1 stop12h 45m
Deal found 8/15![Southwest logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/138:58 am -
1 stop27h 44m
Tue 9/154:27 pm -
2 stops36h 46m
Deal found 8/14![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:38 pm -
1 stop10h 19m
Thu 9/1710:59 am -
1 stop8h 21m
Deal found 8/13![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 9/186:00 pm -
1 stop8h 00m
Wed 9/235:20 am -
2 stops12h 30m
Deal found 8/17![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/284:59 pm -
1 stop9h 21m
Fri 10/96:00 am -
1 stop7h 04m
Deal found 8/14![Delta logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/299:31 am -
2 stops27h 11m
Mon 10/58:15 pm -
1 stop22h 06m
Deal found 8/14![Multiple Airlines logo]()
$404
One-way flights from Richmond to SeattleSearch for one-way flight options from Richmond to Seattle. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Richmond to Seattle. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:31 am -
1 stop9h 20m
Deal found 8/14![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:17 pm -
1 stop8h 42m
Deal found 8/13![American Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 8/12. 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 9/293:30 pm -
2 stops11h 10m
Deal found 8/12![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 8/16. 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 9/223:05 pm -
2 stops11h 35m
Deal found 8/16![Southwest logo]()
$171
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:24 pm -
1 stop10h 12m
Deal found 8/14![American Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 11/25:20 pm -
3 stops43h 31m
Deal found 8/12![Multiple Airlines logo]()
$177
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm -
1 stop9h 21m
Deal found 8/12![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/298:30 pm -
3 stops24h 40m
Deal found 8/12![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/158:30 pm -
3 stops40h 12m
Deal found 8/14![Multiple Airlines logo]()
$210
Find flight deals from Richmond to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (Kiwi.com) |
One-way from | $159 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $518 |
Cheapflights Fare Finder
Customize your flight search to find flights from Richmond to Seattle 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 August 17, 2026.
Use the filters below to find and compare flights from Richmond to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 9/19
10:20 am-9:30 pm
2 stops14h 10m
Seattle/Tacoma Intl
Tue 9/22
11:05 pm-2:50 pm
1 stop12h 45m
$410
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 11/21
5:10 pm-11:17 pm
1 stop9h 07m
Seattle/Tacoma Intl
Wed 12/2
2:15 pm-12:40 am
1 stop7h 25m
$414
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Mon 9/14
6:00 pm-11:00 pm
1 stop8h 00m
Seattle/Tacoma Intl
Thu 9/17
5:15 am-7:15 pm
2 stops11h 00m
$419
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Thu 10/15
6:20 am-11:27 am
1 stop8h 07m
Seattle/Tacoma Intl
Tue 10/20
7:00 am-11:42 pm
2 stops13h 42m
$432
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 10/17
2:33 pm-10:36 pm
1 stop11h 03m
Seattle/Tacoma Intl
Tue 10/20
7:00 am-8:32 pm
1 stop10h 32m
$441
Quickest round-trip
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Fri 9/11
5:37 pm-10:45 pm
1 stop8h 08m
Seattle/Tacoma Intl
Sat 9/12
5:00 am-3:12 pm
1 stop7h 12m
$449
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 9/19
10:36 am-8:43 pm
2 stops13h 07m
Seattle/Tacoma Intl
Tue 9/22
11:00 pm-2:05 pm
2 stops12h 05m
$452
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Fri 9/4
4:17 pm-11:04 pm
1 stop9h 47m
Seattle/Tacoma Intl
Mon 9/7
11:04 pm-9:56 am
1 stop7h 52m
$473
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Fri 9/11
3:00 pm-11:36 pm
2 stops11h 36m
Seattle/Tacoma Intl
Wed 9/16
11:00 pm-11:15 am
1 stop9h 15m
$492
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Mon 9/14
6:00 am-7:08 pm
2 stops16h 08m
Seattle/Tacoma Intl
Fri 9/18
11:04 pm-9:56 am
1 stop7h 52m
$500
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Richmond to Seattle
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 Richmond to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Richmond-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Richmond-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Richmond-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Richmond-Seattle 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 Richmond-Seattle 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 Richmond to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Richmond with our price prediction graph.
RIC-SEA
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 Richmond to Seattle
How far ahead should I book a flight from Richmond to Seattle?
To ensure you get the cheapest price possible for a flight from Richmond to Seattle, you should look to book at least 15 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.
What is the cheapest month to book a flight from Richmond to Seattle?
Currently, November is the cheapest month in which you can book a flight from Richmond to Seattle (average of $458). Flying from Richmond to Seattle in March is currently the most expensive (average of $702). 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.
How much does it cost to fly round-trip from Richmond to Seattle?
Airfare is below average for this route at the moment.
Richmond to Seattle flights typically cost between $419 and $748 in September.The cheapest round-trip price found within the last 5 days was $384 on Multiple Airlines (Sep 13-Sep 15).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 17, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Richmond to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Richmond to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Richmond
Popular flights
Seattle flight routes
Alternative routes for Richmond to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Richmond to Seattle by cabin class
Find flights from Richmond to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Richmond and Seattle flights
Browse other Richmond and Seattle flight options. Last updated on August 17, 2026.
Other flights from Richmond
Browse through other flights departing from Richmond. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Top 6 airlines flying from Richmond to Seattle
Discover the top 6 airlines that operate flights from Richmond to Seattle. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$417 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$296 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$404 | Average$553 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$632 | Average$720 | FlexibilityNo cancel fee | On-time75% |