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$174+ Cheap flights from Amarillo to Seattle (AMA - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — SEA
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Amarillo to Seattle

Cheapest flights from Amarillo to Seattle
Explore the most affordable flight options available from Amarillo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sat 8/222:51 pm
AMA
-
SEA
1 stop8h 45m
United Airlines
Tue 8/2511:59 pm
SEA
-
AMA
1 stop10h 12m
United Airlines
Deal found 7/13$347
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:10 am
AMA
-
SEA
2 stops10h 10m
Southwest
Tue 9/296:25 am
SEA
-
AMA
1 stop6h 30m
Southwest
Deal found 7/16$352
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:45 pm
AMA
-
SEA
2 stops9h 10m
Southwest
Tue 8/256:25 am
SEA
-
AMA
1 stop6h 30m
Southwest
Deal found 7/13$366
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 9/22:51 pm
AMA
-
SEA
1 stop8h 45m
United Airlines
Thu 9/311:59 pm
SEA
-
AMA
1 stop9h 25m
United Airlines
Deal found 7/13$374
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:40 pm
AMA
-
SEA
2 stops8h 05m
Southwest
Thu 9/31:30 pm
SEA
-
AMA
1 stop6h 35m
Southwest
Deal found 7/13$397
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 9/25:00 am
AMA
-
SEA
1 stop6h 25m
American Airlines
Sat 9/55:00 am
SEA
-
AMA
1 stop6h 49m
American Airlines
Deal found 7/15$401
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:10 pm
AMA
-
SEA
2 stops8h 40m
Southwest
Wed 9/306:25 am
SEA
-
AMA
1 stop6h 30m
Southwest
Deal found 7/15$402
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:20 pm
AMA
-
SEA
1 stop10h 35m
Southwest
Fri 8/217:00 am
SEA
-
AMA
1 stop6h 30m
Southwest
Deal found 7/17$412
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 8/912:50 pm
AMA
-
SEA
1 stop9h 14m
American Airlines
Thu 8/205:00 am
SEA
-
AMA
1 stop7h 30m
American Airlines
Deal found 7/14$417

Find flight deals from Amarillo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Amarillo (AMA) 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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(United Airlines)

One-way from

$174
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$589
Provider with most accurate pricing for Amarillo-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Amarillo-Seattle/Tacoma Intl flights.
Search Deals
From Amarillo to Seattle/Tacoma Intl
Search Deals
One-way flight from Amarillo to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Amarillo 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 18, 2026.
Use the filters below to find and compare flights from Amarillo to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Sat 8/22

2:51 pm-9:36 pm

1 stop8h 45m

Seattle/Tacoma Intl

Tue 8/25

11:59 pm-12:11 pm

1 stop10h 12m

$347

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Sat 8/22

3:45 pm-10:55 pm

2 stops9h 10m

Seattle/Tacoma Intl

Tue 8/25

6:25 am-2:55 pm

1 stop6h 30m

$366

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 9/2

2:51 pm-9:36 pm

1 stop8h 45m

Seattle/Tacoma Intl

Thu 9/3

11:59 pm-11:24 am

1 stop9h 25m

$374
Quickest round-trip

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 9/2

3:40 pm-9:45 pm

2 stops8h 05m

Seattle/Tacoma Intl

Thu 9/3

1:30 pm-10:05 pm

1 stop6h 35m

$397

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Fri 9/18

3:10 pm-9:50 pm

2 stops8h 40m

Seattle/Tacoma Intl

Wed 9/30

6:25 am-2:55 pm

1 stop6h 30m

$402

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Sat 8/15

2:20 pm-10:55 pm

1 stop10h 35m

Seattle/Tacoma Intl

Fri 8/21

7:00 am-3:30 pm

1 stop6h 30m

$412

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Sat 9/26

3:20 pm-10:45 pm

1 stop9h 25m

Seattle/Tacoma Intl

Wed 9/30

11:59 pm-11:24 am

1 stop9h 25m

$437
Cheapest one-way

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 9/2

2:51 pm-9:36 pm

1 stop8h 45m

$174
Quickest one-way

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 9/2

3:40 pm-9:45 pm

2 stops8h 05m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Sorted by cheapest first

Compare providers for flights from Amarillo to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Amarillo to Seattle in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Amarillo-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Amarillo-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Amarillo-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Amarillo-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Amarillo-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Amarillo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Amarillo 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 Amarillo to Seattle

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

Currently, August is the cheapest month in which you can book a flight from Amarillo to Seattle (average of $391). Flying from Amarillo to Seattle in February is currently the most expensive (average of $777). 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.

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 18, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Amarillo 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.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
10,006 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,827 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

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

  • How long is the flight from Amarillo to Seattle?

    Airlines like United Airlines and Southwest fly from Amarillo to Seattle in about 8h 45m. The time it takes to get you to your destination can typically vary by up to 25m. The distance between Amarillo and Seattle is about 1354 mi. This flight may include one or multiple stops.

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

    American Airlines, at $334, was found to be the cheapest airline from Amarillo to Seattle.Alternate airlines to your destination round-trip include Southwest and United Airlines. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Amarillo 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 Amarillo to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Amarillo to Seattle (average of $391). Flying from Amarillo to Seattle in February is currently the most expensive (average of $777). 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
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Amarillo to Seattle

Discover the top 3 airlines that operate flights from Amarillo 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$538FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$516FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$497Average$592FlexibilityNo cancel feeOn-time69%

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