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Amarillo

$356+ Cheap flights from Portland to Amarillo (PDX - AMA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AMA
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Portland to Amarillo

Cheapest flights from Portland to Amarillo
Explore the most affordable flight options available from Portland to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/118:00 am
PDX
-
AMA
1 stop8h 32m
American Airlines
Tue 9/154:20 pm
AMA
-
PDX
1 stop9h 03m
American Airlines
Deal found 7/28$356
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/1112:45 pm
PDX
-
AMA
1 stop6h 59m
United Airlines
Tue 9/152:51 pm
AMA
-
PDX
2 stops9h 54m
United Airlines
Deal found 7/28$361
This Southwest deal was found by Cheapflights users on 7/28. 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 9/116:25 am
PDX
-
AMA
2 stops8h 45m
Southwest
Tue 9/153:40 pm
AMA
-
PDX
2 stops8h 45m
Southwest
Deal found 7/28$412
This Southwest deal was found by Cheapflights users on 7/28. 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.
Mon 8/246:25 am
PDX
-
AMA
2 stops8h 45m
Southwest
Thu 8/273:10 pm
AMA
-
PDX
1 stop5h 50m
Southwest
Deal found 7/28$441
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:40 am
PDX
-
AMA
1 stop6h 15m
United Airlines
Wed 9/95:30 pm
AMA
-
PDX
1 stop5h 35m
United Airlines
Deal found 7/27$445
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 8/187:05 am
PDX
-
AMA
2 stops12h 40m
Southwest
Thu 8/203:10 pm
AMA
-
PDX
1 stop5h 50m
Southwest
Deal found 7/28$476

Find flight deals from Portland to Amarillo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Amarillo (AMA). 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 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(American Airlines)

Popular in

January

Cheapest in

December

Average price

$996
Provider with most accurate pricing for Portland-Amarillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Amarillo flights.
Search Deals
From Portland to Amarillo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 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 Portland to Amarillo 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 30, 2026.
Use the filters below to find and compare flights from Portland to Amarillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Fri 9/11

12:45 pm-9:44 pm

1 stop6h 59m

Amarillo

Tue 9/15

2:51 pm-10:45 pm

2 stops9h 54m

$361

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Tue 8/18

5:50 am-2:55 pm

1 stop7h 05m

Amarillo

Thu 8/20

3:10 pm-7:00 pm

1 stop5h 50m

$445
Quickest round-trip

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Sat 9/5

8:40 am-4:55 pm

1 stop6h 15m

Amarillo

Wed 9/9

5:30 pm-9:05 pm

1 stop5h 35m

$445

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Fri 8/14

11:58 am-10:47 pm

1 stop8h 49m

Amarillo

Sun 8/16

6:00 am-10:54 am

1 stop6h 54m

$577

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Tue 8/11

7:05 am-9:45 pm

2 stops12h 40m

Amarillo

Sat 8/15

6:10 am-9:55 am

1 stop5h 45m

$582
Cheapest one-way
Quickest one-way

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Mon 8/10

5:35 am-3:30 pm

2 stops7h 55m

$469

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Mon 8/10

5:18 am-10:47 pm

1 stop15h 29m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from Portland to Amarillo

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 Portland to Amarillo 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 Portland-Amarillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Amarillo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Amarillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Amarillo 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 Portland-Amarillo 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 Portland to Amarillo

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

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

Currently, December is the cheapest month in which you can book a flight from Portland to Amarillo (average of $376). Flying from Portland to Amarillo in January is currently the most expensive (average of $1,117). 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 Amarillo

Get insights into the airlines that provide service to Amarillo. 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 Amarillo. Reviews last updated July 30, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Portland to Amarillo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
American Airlines
7.1
Good
11,841 reviews
United Airlines
7.4
Good
10,046 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Portland to Amarillo. 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 Portland to Amarillo?

    For as low as $361, United Airlines can have you in Amarillo from Portland in 6h 59m. There are 1305 mi between Portland and Amarillo. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $362, was found to be the cheapest airline from Portland to Amarillo. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Portland to Amarillo for 47% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Portland to Amarillo (average of $376). Flying from Portland to Amarillo in January is currently the most expensive (average of $1,117). 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 Amarillo?

Book flights to Amarillo if you plan to visit one of these locations
Dalhart
Dumas

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Top 2 airlines flying from Portland to Amarillo

Discover the top 2 airlines that operate flights from Portland to Amarillo. 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$362Average$662FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$365Average$514FlexibilityNo cancel feeOn-time69%

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