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$258+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$309
(United Airlines)

One-way from

$258
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$563
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 ($63 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 June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/266:45 amROA - SEA
1 stop7h 46mUnited Airlines
Wed 9/38:00 amSEA - ROA
1 stop7h 44mUnited Airlines
Deal found 6/11$309
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/23:14 pmROA - SEA
1 stop10h 12mAmerican Airlines
Sun 9/76:00 amSEA - ROA
1 stop8h 44mAmerican Airlines
Deal found 6/11$384
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:17 pmROA - SEA
1 stop9h 43mAlaska Airlines
Sat 9/69:39 amSEA - ROA
1 stop7h 51mAlaska Airlines
Deal found 6/10$487
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/1511:24 amROA - SEA
2 stops12h 19mDelta
Tue 7/299:30 pmSEA - ROA
1 stop10h 14mDelta
Deal found 6/10$1,246

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 June 12, 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 8/26

6:45 am-11:31 am

1 stop7h 46m

Seattle/Tacoma Intl

Wed 9/3

8:00 am-6:44 pm

1 stop7h 44m

$309

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 9/2

3:14 pm-10:26 pm

1 stop10h 12m

Seattle/Tacoma Intl

Sun 9/7

6:00 am-5:44 pm

1 stop8h 44m

$384

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Thu 9/4

3:17 pm-10:00 pm

1 stop9h 43m

Seattle/Tacoma Intl

Sat 9/6

9:39 am-8:30 pm

1 stop7h 51m

$487

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 7/15

11:24 am-8:43 pm

2 stops12h 19m

Seattle/Tacoma Intl

Tue 7/29

9:30 pm-10:44 am

1 stop10h 14m

$1,246

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Wed 7/23

5:42 pm-11:59 pm

1 stop9h 17m

$258

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Tue 6/17

6:00 am-12:10 pm

1 stop9h 10m

$281

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Sat 7/26

4:18 pm-7:59 am

3 stops42h 41m

$285

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Fri 7/4

6:00 am-11:12 am

1 stop8h 12m

$290

RoanokeSeattle

ROA - SEA

ROASEA

Roanoke

Thu 7/3

3:12 pm-9:57 pm

1 stop9h 45m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 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 July is currently the most expensive (average of $391). 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 June 12, 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.

What is the cheapest day to fly from Roanoke to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Roanoke to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Roanoke to Seattle flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Roanoke to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 United 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 American Airlines and Alaska Airlines, with the lowest prices starting at $354 and $487, 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 $258 on United Airlines. Other airlines that offer cheap prices include Delta from $281 and American Airlines from $290 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 July is currently the most expensive (average of $391). 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 Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$373Average$600FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$413Average$620FlexibilityNo cancel feeOn-time69%
DeltaCheapest$485Average$668FlexibilityNo cancel feeOn-timeN/A

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