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Cheap flights from Richmond to Seattle from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to Seattle departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Richmond to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:32 am - 4:29 pm
RIC
-
SEA
9h 57m1 stop
Multiple Airlines Logo
9:02 pm - 7:59 pm
SEA
-
RIC
19h 57m1 stop
$303Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
11:06 am - 11:09 am
RIC
-
SEA
27h 03m2 stops
Multiple Airlines Logo
9:10 pm - 7:59 pm
SEA
-
RIC
19h 49m1 stop
$306Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
8:20 am - 9:04 am
RIC
-
SEA
27h 44m2 stops
Multiple Airlines Logo
9:02 pm - 7:59 pm
SEA
-
RIC
19h 57m1 stop
$309Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
9:32 am - 4:29 pm
RIC
-
SEA
9h 57m1 stop
Multiple Airlines Logo
10:51 am - 7:59 pm
SEA
-
RIC
30h 08m1 stop
$310Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
1:15 pm - 7:25 pm
RIC
-
SEA
33h 10m2 stops
Multiple Airlines Logo
9:36 pm - 7:59 pm
SEA
-
RIC
19h 23m1 stop
$312Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
9:32 am - 4:29 pm
RIC
-
SEA
9h 57m1 stop
Multiple Airlines Logo
12:19 pm - 11:55 am
SEA
-
RIC
20h 36m2 stops
$351Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
9:32 am - 4:29 pm
RIC
-
SEA
9h 57m1 stop
Multiple Airlines Logo
12:19 pm - 11:55 am
SEA
-
RIC
20h 36m2 stops
$358Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
9:08 am - 8:51 am
RIC
-
SEA
26h 43m1 stop
Multiple Airlines Logo
1:16 pm - 12:13 pm
SEA
-
RIC
19h 57m2 stops
$371Multiple Airlines
Sun, Feb 22 - Sat, Feb 28
Multiple Airlines Logo
9:08 am - 9:36 am
RIC
-
SEA
27h 28m1 stop
Multiple Airlines Logo
10:51 am - 7:59 pm
SEA
-
RIC
30h 08m1 stop
$376Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
9:32 am - 4:29 pm
RIC
-
SEA
9h 57m1 stop
Multiple Airlines Logo
12:59 pm - 8:05 pm
SEA
-
RIC
28h 06m1 stop
$377Multiple Airlines
Mon, Jan 12 - Thu, Jan 15

United Airlines flights from Richmond to Seattle

Our best United Airlines deals on Richmond to Seattle flight tickets
United Airlines
Feb 2
RIC2:40 pmRichmond Byrd Intl
11h 35m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Feb 4
SEA8:20 amSeattle/Tacoma Intl
6h 54m
1 stop
RIC6:14 pmRichmond Byrd Intl
$385
Find similar
United Airlines
Feb 2
RIC5:19 pmRichmond Byrd Intl
8h 24m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
Feb 5
SEA7:00 amSeattle/Tacoma Intl
7h 30m
1 stop
RIC5:30 pmRichmond Byrd Intl
$393
Find similar
United Airlines
Mar 4
RIC5:46 pmRichmond Byrd Intl
9h 05m
1 stop
SEA11:51 pmSeattle/Tacoma Intl
Mar 9
SEA7:00 amSeattle/Tacoma Intl
7h 05m
1 stop
RIC5:05 pmRichmond Byrd Intl
$410
Find similar

American Airlines flights from Richmond to Seattle

Our best American Airlines deals on Richmond to Seattle flight tickets
American Airlines
Jan 31
RIC1:14 pmRichmond Byrd Intl
10h 31m
1 stop
SEA8:45 pmSeattle/Tacoma Intl
Feb 7
SEA9:45 pmSeattle/Tacoma Intl
8h 47m
1 stop
RIC9:32 amRichmond Byrd Intl
$377
Find similar
American Airlines
Jan 31
RIC5:45 amRichmond Byrd Intl
11h 04m
2 stops
SEA1:49 pmSeattle/Tacoma Intl
Feb 7
SEA12:45 pmSeattle/Tacoma Intl
7h 48m
1 stop
RIC11:33 pmRichmond Byrd Intl
$382
Find similar
American Airlines
Jan 31
RIC9:10 amRichmond Byrd Intl
11h 35m
2 stops
SEA5:45 pmSeattle/Tacoma Intl
Feb 7
SEA8:35 amSeattle/Tacoma Intl
10h 08m
2 stops
RIC9:43 pmRichmond Byrd Intl
$387
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
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

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Fri 1/9

9:32 am-4:29 pm

1 stop9h 57m

Seattle/Tacoma Intl

Mon 1/12

9:02 pm-7:59 pm

1 stop19h 57m

$303

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Thu 1/15

11:06 am-11:09 am

2 stops27h 03m

Seattle/Tacoma Intl

Mon 1/19

9:10 pm-7:59 pm

1 stop19h 49m

$306

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Fri 1/9

8:20 am-9:04 am

2 stops27h 44m

Seattle/Tacoma Intl

Mon 1/12

9:02 pm-7:59 pm

1 stop19h 57m

$309

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Mon 1/12

9:32 am-4:29 pm

1 stop9h 57m

Seattle/Tacoma Intl

Mon 1/19

10:51 am-7:59 pm

1 stop30h 08m

$310

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Wed 3/4

1:15 pm-7:25 pm

2 stops33h 10m

Seattle/Tacoma Intl

Mon 3/9

9:36 pm-7:59 pm

1 stop19h 23m

$312

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Mon 1/12

9:32 am-4:29 pm

1 stop9h 57m

Seattle/Tacoma Intl

Thu 1/15

12:19 pm-11:55 am

2 stops20h 36m

$351

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Mon 1/12

9:32 am-4:29 pm

1 stop9h 57m

Seattle/Tacoma Intl

Thu 1/15

12:19 pm-11:55 am

2 stops20h 36m

$358

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Sun 2/22

9:08 am-8:51 am

1 stop26h 43m

Seattle/Tacoma Intl

Sat 2/28

1:16 pm-12:13 pm

2 stops19h 57m

$371

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Thu 1/15

9:08 am-9:36 am

1 stop27h 28m

Seattle/Tacoma Intl

Mon 1/19

10:51 am-7:59 pm

1 stop30h 08m

$376

RichmondSeattle

RIC - SEA

RICSEA

Richmond Byrd Intl

Mon 1/12

9:32 am-4:29 pm

1 stop9h 57m

Seattle/Tacoma Intl

Thu 1/15

12:59 pm-8:05 pm

1 stop28h 06m

$377

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 cheapest month to fly to Seattle?

In general, September 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 $438. If you don’t want to visit Seattle in September, then you should wait until October to fly from Richmond, when ticket prices are also cheap, with an average price of $447.

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

On average, the least expensive day to fly to Seattle from Richmond is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $521. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Richmond because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $700.

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

Flying to Seattle from Richmond in the evening is the least expensive time of day to depart. momondo users have found prices as low as $504 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $553. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $495 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 $427 on momondo.

How have Richmond to Seattle flight prices changed over time?

As of December 2025, prices for Richmond to Seattle flights are approximately 52% more expensive 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

Fastest flight time

7h 33m

Direct flights

None
The fastest flight from Richmond to Seattle takes 7h 33m
There are no direct flights from Richmond to Seattle. There are no popular flight routes from Richmond to Seattle.
Search flight deals

  • 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 7h 33m 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
JetBluePriceFrom $188Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
DeltaPriceFrom $274Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Sun Country AirPriceFrom $328Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $332Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SouthwestPriceFrom $347Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
9,094 reviews
Search United 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
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
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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