$166+ Cheap flights from Richmond to Seattle (RIC - SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SEA
Nov 3 — Nov 101
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 October 4, 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 October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2812:26 pm -
1 stop9h 37m
Sat 10/3112:45 pm -
1 stop7h 10m
Deal found 10/1![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 9/29. 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 10/201:00 pm -
1 stop9h 04m
Tue 10/2710:35 pm -
1 stop8h 29m
Deal found 9/29![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/56:00 am -
2 stops10h 49m
Tue 12/87:00 am -
1 stop7h 28m
Deal found 9/30![United Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/95:24 pm -
1 stop10h 11m
Thu 11/1210:43 am -
1 stop8h 34m
Deal found 9/29![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/304:58 pm -
1 stop9h 06m
Wed 11/410:59 pm -
1 stop9h 43m
Deal found 9/29![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/29. 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 12/46:05 am -
2 stops9h 45m
Mon 12/76:30 am -
1 stop6h 30m
Deal found 9/29![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 9/29. 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 10/237:35 pm -
1 stop8h 05m
Mon 10/266:50 pm -
2 stops14h 00m
Deal found 9/29![Southwest logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/165:24 pm -
1 stop10h 11m
Thu 11/1910:33 am -
1 stop8h 44m
Deal found 9/29![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/307:10 am -
1 stop11h 11m
Fri 10/3010:35 pm -
1 stop9h 33m
Deal found 9/29![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 11/53:12 pm -
1 stop11h 30m
Thu 11/199:31 am -
1 stop9h 10m
Deal found 10/1![American Airlines logo]()
$369
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 October 4, 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 October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2812:26 pm -
1 stop9h 37m
Sat 10/3112:45 pm -
1 stop7h 10m
Deal found 10/1![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 10/2. 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
Mon 11/235:30 am -
1 stop13h 30m
Deal found 10/2![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 10/4. 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.
Thu 11/56:15 am -
1 stop7h 35m
Thu 11/1910:40 pm -
1 stop8h 11m
Deal found 10/4![Delta logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 12/112:42 pm -
1 stop10h 46m
Mon 12/73:50 pm -
2 stops25h 08m
Deal found 10/2![Alaska Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/710:29 am -
2 stops10h 30m
Tue 11/107:00 am -
1 stop7h 07m
Deal found 9/29![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 10/2. 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 10/233:05 pm -
2 stops13h 35m
Sat 10/2412:10 am -
1 stop7h 25m
Deal found 10/2![Southwest logo]()
$505
This Southwest deal was found by Cheapflights users on 10/1. 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.
Sun 10/187:30 pm -
1 stop8h 25m
Fri 10/236:50 pm -
2 stops11h 30m
Deal found 10/1![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 10/3. 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 11/36:05 am -
2 stops15h 35m
Fri 11/612:15 am -
2 stops15h 45m
Deal found 10/3![Southwest logo]()
$513
This Southwest deal was found by Cheapflights users on 10/1. 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 11/196:05 am -
2 stops14h 45m
Sun 11/225:30 am -
2 stops12h 30m
Deal found 10/1![Southwest logo]()
$533
This Southwest deal was found by Cheapflights users on 10/3. 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.
Wed 10/283:25 pm -
2 stops11h 30m
Sat 10/3111:45 am -
2 stops21h 05m
Deal found 10/3![Southwest logo]()
$591
This Southwest deal was found by Cheapflights users on 10/2. 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 10/223:05 pm -
2 stops12h 55m
Sun 10/256:30 am -
2 stops13h 20m
Deal found 10/2![Southwest logo]()
$628
Last-minute flights from Richmond to SeattleDiscover last-minute flight deals from Richmond to Seattle. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Richmond to Seattle. Data last updated October 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/29. 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 10/201:00 pm -
1 stop9h 04m
Tue 10/2710:35 pm -
1 stop8h 29m
Deal found 9/29![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 9/29. 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 10/237:35 pm -
1 stop8h 05m
Mon 10/266:50 pm -
2 stops14h 00m
Deal found 9/29![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 9/29. 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 10/267:35 pm -
1 stop8h 05m
Thu 10/2911:05 am -
2 stops9h 50m
Deal found 9/29![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2812:26 pm -
1 stop9h 37m
Sat 10/3112:45 pm -
1 stop7h 10m
Deal found 10/1![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/304:58 pm -
1 stop9h 06m
Wed 11/410:59 pm -
1 stop9h 43m
Deal found 9/29![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/307:10 am -
1 stop11h 11m
Fri 10/3010:35 pm -
1 stop9h 33m
Deal found 9/29![Delta logo]()
$365
This KAYAK deal was found by Cheapflights users on 9/30. 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.
Tue 11/36:15 am -
1 stop7h 35m
Thu 11/56:00 am -
1 stop7h 04m
Deal found 9/30![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 11/53:12 pm -
1 stop11h 30m
Thu 11/199:31 am -
1 stop9h 10m
Deal found 10/1![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/95:24 pm -
1 stop10h 11m
Thu 11/1210:43 am -
1 stop8h 34m
Deal found 9/29![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/165:24 pm -
1 stop10h 11m
Thu 11/1910:33 am -
1 stop8h 44m
Deal found 9/29![American Airlines logo]()
$362
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 October 4, 2026.
Search for one-way flight options from Richmond to Seattle. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Southwest deal was found by Cheapflights users on 9/30. 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 10/267:35 pm -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 9/30. 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 10/273:25 pm -
2 stops11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 10/1. 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 11/196:05 am -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 10/1. 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.
Fri 10/235:10 pm -
1 stop9h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/265:20 pm -
3 stops28h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 10/1. 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 10/223:05 pm -
2 stops12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/38:30 pm -
3 stops49h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 stops52h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 10/2. 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 10/318:35 am -
2 stops12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$221
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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $326 (United Airlines) |
One-way from | $166 (Southwest) |
Popular in | March |
Cheapest in | November |
Average price | $496 |
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 7,457,451 searches. Data last updated October 4, 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
Wed 10/21
3:25 pm-11:55 pm
2 stops11h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$171
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 10/20
3:25 pm-11:55 pm
2 stops11h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$171
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Thu 11/19
6:05 am-5:50 pm
2 stops14h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$177
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 10/20
6:00 am-8:37 pm
3 stops17h 37m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$241
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Fri 10/23
10:40 am-6:19 pm
2 stops10h 39m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$253
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Mon 11/16
6:05 am-12:50 pm
2 stops9h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$254
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Mon 10/19
5:20 pm-6:45 pm
3 stops28h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$285
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 10/31
5:10 pm-11:17 pm
1 stop9h 07m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$285
Quickest round-trip
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Wed 10/21
6:00 am-11:00 am
1 stop8h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$319
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Fri 10/16
5:37 pm-10:56 pm
1 stop8h 19m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$319
Showing 1-10 of 21 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 32 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 $476). Flying from Richmond to Seattle in March is currently the most expensive (average of $672). 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 $389 and $690 in October.The cheapest round-trip price found within the last 5 days was $326 on United Airlines (Oct 28-Oct 31).
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 October 4, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
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
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Marysville
Lakewood
Fife
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 October 4, 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 October 4, 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 October 4, 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$417 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$307 | Average$505 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$386 | Average$592 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$419 | Average$554 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$643 | Average$720 | FlexibilityNo cancel fee | On-time75% |