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Cheap flights from Roanoke to Seattle from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Seattle departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Roanoke to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:33 am - 12:47 pmROA-SEA
8h 14m1 stop
American Airlines Logo
10:07 pm - 9:44 amSEA-ROA
8h 37m1 stop
$309American Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
American Airlines Logo
4:10 pm - 10:56 pmROA-SEA
9h 46m1 stop
American Airlines Logo
10:07 pm - 9:45 amSEA-ROA
8h 38m1 stop
$339American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
5:38 pm - 10:28 pmROA-SEA
7h 50m1 stop
United Airlines Logo
10:53 am - 11:30 pmSEA-ROA
9h 37m2 stops
$344United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
American Airlines Logo
5:07 am - 12:05 pmROA-SEA
9h 58m1 stop
American Airlines Logo
11:51 am - 10:37 pmSEA-ROA
7h 46m1 stop
$349American Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
7:33 am - 12:47 pmROA-SEA
8h 14m1 stop
American Airlines Logo
12:31 am - 3:06 pmSEA-ROA
11h 35m2 stops
$354American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Delta Logo
7:50 pm - 8:54 amROA-SEA
16h 04m2 stops
Delta Logo
1:45 pm - 11:49 pmSEA-ROA
7h 04m1 stop
$362Delta
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
6:45 am - 11:43 amROA-SEA
7h 58m1 stop
United Airlines Logo
8:00 am - 6:43 pmSEA-ROA
7h 43m1 stop
$369United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
10:26 am - 6:10 pmROA-SEA
10h 44m2 stops
United Airlines Logo
11:30 pm - 11:59 amSEA-ROA
9h 29m1 stop
$370United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Delta Logo
7:50 pm - 10:29 amROA-SEA
17h 39m1 stop
Delta Logo
1:45 pm - 11:49 pmSEA-ROA
7h 04m1 stop
$388Delta
Find Deal
Fri, Feb 27 - Tue, Mar 3
Delta Logo
7:50 pm - 10:29 amROA-SEA
17h 39m1 stop
Delta Logo
1:45 pm - 11:49 pmSEA-ROA
7h 04m1 stop
$428Delta
Find Deal
Fri, Feb 27 - Tue, Mar 3

United Airlines flights from Roanoke to Seattle

Our best United Airlines deals on Roanoke to Seattle flight tickets
United Airlines
Nov 1
ROA5:38 pmRoanoke
7h 50m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
Nov 4
SEA10:53 amSeattle/Tacoma Intl
9h 37m
2 stops
ROA11:30 pmRoanoke
$344
Find similar
United Airlines
Oct 28
ROA6:45 amRoanoke
7h 58m
1 stop
SEA11:43 amSeattle/Tacoma Intl
Nov 1
SEA8:00 amSeattle/Tacoma Intl
7h 43m
1 stop
ROA6:43 pmRoanoke
$369
Find similar
United Airlines
Nov 14
ROA10:26 amRoanoke
10h 44m
2 stops
SEA6:10 pmSeattle/Tacoma Intl
Nov 16
SEA11:30 pmSeattle/Tacoma Intl
9h 29m
1 stop
ROA11:59 amRoanoke
$370
Find similar

Delta flights from Roanoke to Seattle

Our best Delta deals on Roanoke to Seattle flight tickets
Delta
Feb 27
ROA7:50 pmRoanoke
16h 04m
2 stops
SEA8:54 amSeattle/Tacoma Intl
Mar 3
SEA1:45 pmSeattle/Tacoma Intl
7h 04m
1 stop
ROA11:49 pmRoanoke
$362
Find similar
Delta
Feb 27
ROA7:50 pmRoanoke
17h 39m
1 stop
SEA10:29 amSeattle/Tacoma Intl
Mar 3
SEA1:45 pmSeattle/Tacoma Intl
7h 04m
1 stop
ROA11:49 pmRoanoke
$388
Find similar
Delta
Feb 27
ROA7:50 pmRoanoke
17h 39m
1 stop
SEA10:29 amSeattle/Tacoma Intl
Mar 3
SEA1:45 pmSeattle/Tacoma Intl
7h 04m
1 stop
ROA11:49 pmRoanoke
$428
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke 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 October 14, 2025.
Use the filters below to find and compare flights from Roanoke to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Thu 12/11

7:33 am-12:47 pm

1 stop8h 14m

Seattle/Tacoma Intl

Tue 12/16

10:07 pm-9:44 am

1 stop8h 37m

$309

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Sat 11/1

4:10 pm-10:56 pm

1 stop9h 46m

Seattle/Tacoma Intl

Tue 11/4

10:07 pm-9:45 am

1 stop8h 38m

$339

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Sat 11/1

5:38 pm-10:28 pm

1 stop7h 50m

Seattle/Tacoma Intl

Tue 11/4

10:53 am-11:30 pm

2 stops9h 37m

$344

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 3/31

5:07 am-12:05 pm

1 stop9h 58m

Seattle/Tacoma Intl

Wed 4/8

11:51 am-10:37 pm

1 stop7h 46m

$349

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Thu 12/11

7:33 am-12:47 pm

1 stop8h 14m

Seattle/Tacoma Intl

Mon 12/15

12:31 am-3:06 pm

2 stops11h 35m

$354

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Fri 2/27

7:50 pm-8:54 am

2 stops16h 04m

Seattle/Tacoma Intl

Tue 3/3

1:45 pm-11:49 pm

1 stop7h 04m

$362

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 10/28

6:45 am-11:43 am

1 stop7h 58m

Seattle/Tacoma Intl

Sat 11/1

8:00 am-6:43 pm

1 stop7h 43m

$369

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Fri 11/14

10:26 am-6:10 pm

2 stops10h 44m

Seattle/Tacoma Intl

Sun 11/16

11:30 pm-11:59 am

1 stop9h 29m

$370

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Fri 2/27

7:50 pm-10:29 am

1 stop17h 39m

Seattle/Tacoma Intl

Tue 3/3

1:45 pm-11:49 pm

1 stop7h 04m

$388

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Fri 2/27

7:50 pm-10:29 am

1 stop17h 39m

Seattle/Tacoma Intl

Tue 3/3

1:45 pm-11:49 pm

1 stop7h 04m

$428

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 Roanoke 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, April is the cheapest month to fly from Roanoke to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $417. If you don’t want to visit Seattle in April, then you should wait until January to fly from Roanoke, when ticket prices are also cheap, with an average price of $449.

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

On average, the least expensive day to fly to Seattle from Roanoke is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $665. 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 Roanoke because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $852.

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

Flying to Seattle from Roanoke in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $657 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $768. 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 Roanoke when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $589 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Roanoke for as low as $455 on momondo.

How have Roanoke to Seattle flight prices changed over time?

As of October 2025, prices for Roanoke to Seattle flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Roanoke to Seattle

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

Cheap Roanoke to Seattle (ROA to SEA) flight deals and tips

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

Direct flights

None
There are no direct flights from Roanoke to Seattle. There are no popular flight routes from Roanoke to Seattle.
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  • How far is Roanoke to Seattle/Tacoma Intl by plane?

    There are 2243.5 mi between Roanoke and Seattle/Tacoma Intl. Typically, this will take 7h 50m by plane in normal conditions.

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

    Prices for flights from Roanoke Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Roanoke to Seattle

Compare and see reviews for airlines that fly from Roanoke to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
7.9
7,975 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
8,976 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
Federal Way
Tukwila
Kirkland
Fife
Centralia
Lakewood
Shoreline
Cle Elum
Redmond
Westport

Why use momondo?

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

It is quick and easy to find Roanoke to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

All flight searches from Roanoke to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Roanoke 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 Roanoke.

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

Yes. momondo can track prices for Roanoke to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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