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$224+ Cheap flights from Roanoke to Seattle (ROA - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SEA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Roanoke to Seattle/Tacoma Intl are usually found in April or January, booked 49 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Roanoke to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) 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 July 29, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$224
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$621
From Roanoke to Seattle/Tacoma Intl
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One-way flight from Roanoke to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Roanoke to Seattle

Cheapest flights from Roanoke to Seattle
Explore the most affordable flight options available from Roanoke to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 10/212:38 pmROA - SEA
1 stop8h 32mAmerican Airlines
Fri 10/316:10 amSEA - ROA
1 stop7h 47mAmerican Airlines
Deal found 7/29$309
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/235:40 pmROA - SEA
1 stop7h 50mUnited Airlines
Mon 10/2711:59 pmSEA - ROA
2 stops11h 13mUnited Airlines
Deal found 7/29$327
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 8/253:32 pmROA - SEA
1 stop7h 53mDelta
Thu 8/281:30 pmSEA - ROA
1 stop8h 02mDelta
Deal found 7/27$565

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Roanoke to Seattle that are best for you.

Fly from

Roanoke

Fly to

Seattle

Route

Depart

Return

Price

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 10/21

2:38 pm-8:10 pm

1 stop8h 32m

Seattle/Tacoma Intl

Fri 10/31

6:10 am-4:57 pm

1 stop7h 47m

$309

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Thu 10/23

5:40 pm-10:30 pm

1 stop7h 50m

Seattle/Tacoma Intl

Mon 10/27

11:59 pm-2:12 pm

2 stops11h 13m

$327

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Mon 8/25

3:32 pm-8:25 pm

1 stop7h 53m

Seattle/Tacoma Intl

Thu 8/28

1:30 pm-12:32 am

1 stop8h 02m

$565

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Wed 10/15

5:40 pm-10:30 pm

1 stop7h 50m

$224

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Wed 9/10

6:00 am-12:04 pm

1 stop9h 04m

$270

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Sun 9/14

7:45 am-1:59 pm

1 stop9h 14m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Roanoke to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Roanoke with our price prediction graph.
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 Roanoke to Seattle

How far ahead should I book a flight from Roanoke to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Roanoke to Seattle. Price data was last updated on July 25, 2025.

The best time to book flights from Roanoke to Seattle is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Roanoke to Seattle?

Currently, January is the cheapest month in which you can book a flight from Roanoke to Seattle (average of $238). Flying from Roanoke to Seattle in June is currently the most expensive (average of $389). 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.

What is the cheapest time of day to fly from ROA to SEA?

Find hourly flight availability from Roanoke to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Roanoke to Seattle in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

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 July 29, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Roanoke 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.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Roanoke to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Roanoke to Seattle round-trip?

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $309. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $327 and $565, respectively. These flights start at 48% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Roanoke to Seattle one-way?

    One-way options have recently been found by users for as low as $224 on United Airlines. Other airlines that offer cheap prices include Delta from $270 and American Airlines from $283 one-way.

  • Can I find deals for flights from Roanoke to Seattle that include hotel bookings?

    Yes. In addition to deals on Roanoke to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Roanoke to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to Seattle.

  • Can I find deals for business class flights from Roanoke to Seattle?

    Yes. Cheapflights offers flight deals from Roanoke to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Roanoke to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Roanoke to Seattle (average of $238). Flying from Roanoke to Seattle in June is currently the most expensive (average of $389). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
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Issaquah
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Federal Way
Shelton

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Top 3 airlines flying from Roanoke to Seattle

Discover the top 3 airlines that operate flights from Roanoke 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$579FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$408Average$586FlexibilityNo cancel feeOn-time69%
DeltaCheapest$423Average$628FlexibilityNo cancel feeOn-timeN/A

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