Cheap flights from Richmond to Seattle from $159
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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Sat 10/31
6:00 am-12:18 pm
1 stop9h 18m
Seattle/Tacoma Intl
Sat 11/7
9:15 am-8:01 pm
1 stop7h 46m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 12/8
5:33 pm-12:47 am
1 stop10h 14m
Seattle/Tacoma Intl
Thu 12/10
11:39 pm-12:17 pm
1 stop9h 38m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 11/10
6:06 am-12:29 pm
1 stop9h 23m
Seattle/Tacoma Intl
Mon 11/16
12:00 pm-12:40 am
1 stop9h 40m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 12/1
6:00 am-11:10 am
1 stop8h 10m
Seattle/Tacoma Intl
Mon 12/7
2:05 pm-12:50 am
1 stop7h 45m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Tue 1/12
7:50 am-1:00 pm
1 stop8h 10m
Seattle/Tacoma Intl
Tue 1/19
6:35 am-4:35 pm
1 stop7h 00m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Thu 12/3
7:05 am-12:50 pm
1 stop8h 45m
Seattle/Tacoma Intl
Tue 12/8
6:30 am-4:00 pm
1 stop6h 30m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Wed 10/28
12:26 pm-7:03 pm
1 stop9h 37m
Seattle/Tacoma Intl
Sat 10/31
12:45 pm-10:55 pm
1 stop7h 10m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Wed 10/28
10:44 am-7:03 pm
2 stops11h 19m
Seattle/Tacoma Intl
Sat 10/31
12:45 pm-10:55 pm
1 stop7h 10m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Thu 11/5
9:31 am-6:33 pm
1 stop12h 02m
Seattle/Tacoma Intl
Mon 11/9
7:48 pm-9:21 pm
1 stop22h 33m
RichmondSeattle
RIC Richmond Byrd Intl - SEA Seattle/Tacoma Intl
RICSEA
Richmond Byrd Intl
Thu 11/5
9:31 am-6:33 pm
1 stop12h 02m
Seattle/Tacoma Intl
Mon 11/9
9:13 pm-9:21 pm
2 stops21h 08m
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 $389 to $690.The lowest price recently found on this route was $317.
What is the cheapest month to fly to Seattle?
In general, November 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 $476. If you don’t want to visit Seattle in November, then you should wait until February to fly from Richmond, when ticket prices are also cheap, with an average price of $489.
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 $545 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.
What is the cheapest airline that flies from Richmond Byrd Intl to Seattle/Tacoma Intl?
Southwest and United Airlines are the most popular carriers operating from Richmond Byrd Intl to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Seattle from Richmond according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Richmond and Seattle?
Charlotte (CLT) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Richmond to Seattle?
Flights via Minneapolis (MSP) offer the lowest average round-trip price of $366.
Which layover airport has the shortest travel time from Richmond to Seattle?
Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 8h 10m.
Which layover airport has the shortest connection time from Richmond to Seattle?
Dallas (DFW) has the shortest average layover time for this route: 0h 48m.
When to book flights from Richmond to Seattle
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
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 7h 57m 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?
The number of operators available for flights from Richmond Byrd Intl Airport to Seattle/Tacoma Intl Airport is 6 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Richmond to Seattle is American Airlines (47% of total bookings). The next most popular airlines are United Airlines (21%), Southwest (15%), and Delta (12%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $251 | Free Cancellation | Rating 6.7 313 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.8 8,628 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 7.0 12,126 reviews | |||
| PriceFrom $386 | Free Cancellation | Rating 7.4 10,283 reviews | |||
| PriceFrom $419 | Free Cancellation | Rating 7.9 4,212 reviews | |||
| PriceFrom $643 | Free Cancellation | Rating 7.9 13,015 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy 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.