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Cheap flights from Richmond to Seattle from $166

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Richmond to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:12 pm - 10:59 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
9h 47m1 stop Denver Intl
United Airlines Logo
12:45 pm - 10:55 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
7h 10m1 stop Denver Intl
$326United Airlines
Thu, Oct 22 - Sat, Oct 31
American Airlines Logo
5:19 pm - 10:27 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
8h 08m1 stop Charlotte Douglas
American Airlines Logo
11:31 pm - 9:44 amSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
7h 13m1 stop Charlotte Douglas
$331American Airlines
Thu, Jan 21 - Mon, Jan 25
Delta Logo
12:25 pm - 7:23 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
9h 58m1 stop New York John F Kennedy Intl
Delta Logo
9:55 pm - 11:36 amSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
10h 41m1 stop New York John F Kennedy Intl
$331Delta
Thu, Jan 14 - Tue, Jan 19
Delta Logo
7:10 am - 3:21 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
11h 11m1 stop New York John F Kennedy Intl
Delta Logo
11:40 pm - 11:40 amSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
9h 00m1 stop Atlanta Hartsfield-Jackson
$331Delta
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
7:19 am - 2:25 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
10h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
10:29 am - 10:17 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
8h 48m1 stop Chicago O'Hare Intl
$331American Airlines
Tue, Dec 1 - Mon, Dec 7
Southwest Logo
7:50 am - 5:05 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
12h 15m2 stops Chicago Midway Denver Intl
Southwest Logo
6:35 am - 4:35 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
7h 00m1 stop Chicago Midway
$336Southwest
Thu, Jan 21 - Mon, Jan 25
Southwest Logo
3:25 pm - 10:40 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
10h 15m1 stop Denver Intl
Southwest Logo
6:15 am - 9:05 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
11h 50m2 stops Denver Intl Chicago Midway
$336Southwest
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
6:00 am - 1:49 pmRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
10h 49m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 6:54 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
8h 54m1 stop Newark
$336United Airlines
Sat, Dec 5 - Tue, Dec 8
Multiple Airlines Logo
7:05 pm - 9:45 amRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
17h 40m2 stops Nashville Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:13 pm - 7:50 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
19h 37m1 stop Las Vegas Harry Reid Intl
$444Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
7:05 pm - 9:45 amRIC  Richmond Byrd Intl-SEA Seattle/Tacoma Intl
17h 40m2 stops Nashville Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:13 pm - 7:50 pmSEA  Seattle/Tacoma Intl-RIC Richmond Byrd Intl
19h 37m1 stop Las Vegas Harry Reid Intl
$460Multiple Airlines
Thu, Nov 5 - Mon, Nov 9

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American Airlines flights from Richmond to Seattle

Our best American Airlines deals on Richmond to Seattle flight tickets
American Airlines
Dec 11
RIC4:26 pmRichmond Byrd Intl
9h 44m
1 stop
SEA11:10 pmSeattle/Tacoma Intl
Dec 15
SEA6:00 amSeattle/Tacoma Intl
9h 37m
1 stop
RIC6:37 pmRichmond Byrd Intl
$348
American Airlines
Nov 27
RIC7:19 amRichmond Byrd Intl
10h 06m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Dec 2
SEA6:14 amSeattle/Tacoma Intl
7h 39m
1 stop
RIC4:53 pmRichmond Byrd Intl
$360
American Airlines
Nov 3
RIC8:17 amRichmond Byrd Intl
10h 27m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
Nov 10
SEA6:14 amSeattle/Tacoma Intl
7h 39m
1 stop
RIC4:53 pmRichmond Byrd Intl
$370

Southwest flights from Richmond to Seattle

Our best Southwest deals on Richmond to Seattle flight tickets
Southwest
Oct 21
RIC3:25 pmRichmond Byrd Intl
11h 30m
2 stops
SEA11:55 pmSeattle/Tacoma Intl
Oct 28
SEA6:15 amSeattle/Tacoma Intl
11h 50m
2 stops
RIC9:05 pmRichmond Byrd Intl
$341
Southwest
Nov 12
RIC12:25 pmRichmond Byrd Intl
13h 40m
1 stop
SEA11:05 pmSeattle/Tacoma Intl
Dec 2
SEA6:10 amSeattle/Tacoma Intl
12h 10m
2 stops
RIC9:20 pmRichmond Byrd Intl
$342
Southwest
Dec 7
RIC6:05 amRichmond Byrd Intl
9h 45m
2 stops
SEA12:50 pmSeattle/Tacoma Intl
Dec 10
SEA5:15 amSeattle/Tacoma Intl
13h 00m
2 stops
RIC9:15 pmRichmond Byrd Intl
$347

momondo Fare Finder

 
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

Price

Cheapest round-trip

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 10/22

4:12 pm-10:59 pm

1 stop9h 47m

Seattle/Tacoma Intl

Sat 10/31

12:45 pm-10:55 pm

1 stop7h 10m

$326
Quickest round-trip

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 1/21

5:19 pm-10:27 pm

1 stop8h 08m

Seattle/Tacoma Intl

Mon 1/25

11:31 pm-9:44 am

1 stop7h 13m

$331

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 1/14

12:25 pm-7:23 pm

1 stop9h 58m

Seattle/Tacoma Intl

Tue 1/19

9:55 pm-11:36 am

1 stop10h 41m

$331

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 11/5

7:10 am-3:21 pm

1 stop11h 11m

Seattle/Tacoma Intl

Mon 11/9

11:40 pm-11:40 am

1 stop9h 00m

$331

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Tue 12/1

7:19 am-2:25 pm

1 stop10h 06m

Seattle/Tacoma Intl

Mon 12/7

10:29 am-10:17 pm

1 stop8h 48m

$331

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 1/21

7:50 am-5:05 pm

2 stops12h 15m

Seattle/Tacoma Intl

Mon 1/25

6:35 am-4:35 pm

1 stop7h 00m

$336

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Wed 10/21

3:25 pm-10:40 pm

1 stop10h 15m

Seattle/Tacoma Intl

Wed 10/28

6:15 am-9:05 pm

2 stops11h 50m

$336

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Sat 12/5

6:00 am-1:49 pm

2 stops10h 49m

Seattle/Tacoma Intl

Tue 12/8

7:00 am-6:54 pm

1 stop8h 54m

$336

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 11/5

7:05 pm-9:45 am

2 stops17h 40m

Seattle/Tacoma Intl

Mon 11/9

9:13 pm-7:50 pm

1 stop19h 37m

$444

RichmondSeattle

RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl

RICSEA

Richmond Byrd Intl

Thu 11/5

7:05 pm-9:45 am

2 stops17h 40m

Seattle/Tacoma Intl

Mon 11/9

9:13 pm-7:50 pm

1 stop19h 37m

$460

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Richmond to Seattle

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

What is the typical price of a round-trip flight between Richmond and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $430 to $620.
The lowest price recently found on this route was $326.

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Richmond to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $453. If you don’t want to visit Seattle in October, then you should wait until November to fly from Richmond, when ticket prices are also cheap, with an average price of $472.

How far in advance should I book a flight from Richmond to Seattle?

You are more likely to see cheaper flights to Seattle from Richmond when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Richmond for as low as $379 on momondo.

How have Richmond to Seattle flight prices changed over time?

As of September 2026, prices for Richmond to Seattle flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Richmond to Seattle

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

Cheap Richmond to Seattle (RIC to SEA) flight deals and tips

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

Best Price Found

$166

Fastest flight time

8h 52m

Direct flights

None
The best one-way flight to Seattle from Richmond in the past 72 hours is $166. The best round-trip flight deal from Richmond to Seattle found on momondo in the last 72 hours is $326.
The fastest flight from Richmond to Seattle takes 8h 52m
There are no direct flights from Richmond to Seattle. There are no popular flight routes from Richmond to Seattle.
Search flight deals

Frequently asked questions about flying from Richmond to Seattle

  • How far is Richmond Byrd Intl to Seattle/Tacoma Intl by plane?

    The distance between Richmond Byrd Intl and Seattle/Tacoma Intl is about 2350.1 mi. Typically, this will take 8h 52m by plane in normal conditions.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

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

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

Best airlines flying from Richmond to Seattle

Compare and see reviews for airlines that fly from Richmond to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $251Free CancellationRating
6.7
315 reviews
Search Sun Country Air flights
DeltaPriceFrom $307Free CancellationRating
7.8
8,594 reviews
Search Delta flights
American AirlinesPriceFrom $358Free CancellationRating
7.0
12,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $386Free CancellationRating
7.4
10,233 reviews
Search United Airlines flights
SouthwestPriceFrom $419Free CancellationRating
8.0
4,199 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $643Free CancellationRating
7.9
12,964 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
Shoreline

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Richmond to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Seattle from Richmond with this policy.

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

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

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

Price alerts on flights to Seattle from Richmond are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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