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Amarillo

$161+ Cheap flights from Portland to Amarillo (PDX - AMA)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AMA
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap 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 August 16, 2025.

Round-trip from

$422
(United Airlines)

One-way from

$161
(American Airlines)

Popular in

September

Cheapest in

July

Average price

$525
From Portland to Amarillo
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One-way flight from Portland to Amarillo
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Highest demand for flights based on searches. 11% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 16, 2025.

This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:35 amPDX - AMA
1 stop6h 02mUnited Airlines
Wed 9/32:51 pmAMA - PDX
1 stop9h 34mUnited Airlines
Deal found 8/15$422
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:54 pmPDX - AMA
1 stop7h 36mUnited Airlines
Fri 9/53:10 pmAMA - PDX
1 stop9h 15mUnited Airlines
Deal found 8/15$477
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/2711:59 pmPDX - AMA
1 stop10h 01mAmerican Airlines
Wed 9/32:16 pmAMA - PDX
1 stop9h 11mAmerican Airlines
Deal found 8/14$578
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:35 amPDX - AMA
1 stop6h 27mUnited Airlines
Wed 9/35:38 pmAMA - PDX
1 stop5h 23mUnited Airlines
Deal found 8/15$587
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:40 pmPDX - AMA
2 stops21h 22mUnited Airlines
Wed 9/32:51 pmAMA - PDX
2 stops33h 46mUnited Airlines
Deal found 8/14$606

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 August 16, 2025.
Use the filters below to find and compare flights from Portland to Amarillo that are best for you.

Fly from

Portland

Fly to

Amarillo

Route

Depart

Return

Price

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Sat 8/30

8:35 am-4:37 pm

1 stop6h 02m

Amarillo

Wed 9/3

2:51 pm-10:25 pm

1 stop9h 34m

$422

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 9/3

12:54 pm-10:30 pm

1 stop7h 36m

Amarillo

Fri 9/5

3:10 pm-10:25 pm

1 stop9h 15m

$477

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 9/3

8:31 am-8:02 pm

2 stops9h 31m

Amarillo

Fri 9/5

12:28 pm-7:23 pm

2 stops8h 55m

$487

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 8/27

11:59 pm-5:58 pm

1 stop15h 59m

Amarillo

Wed 9/3

5:00 am-10:52 am

1 stop7h 52m

$578

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Mon 9/1

8:35 am-5:02 pm

1 stop6h 27m

Amarillo

Wed 9/3

5:38 pm-9:01 pm

1 stop5h 23m

$587

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Thu 9/11

1:45 pm-10:34 pm

1 stop6h 49m

$161

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Thu 9/11

7:35 pm-11:26 am

2 stops13h 51m

$166

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Thu 9/11

1:45 pm-9:44 am

3 stops17h 59m

$1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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

How much does it cost to fly round-trip from Portland to Amarillo?

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 August 16, 2025.
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
8,916 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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.

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

    American Airlines, at $336, 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 36% 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, August is the cheapest month in which you can book a flight from Portland to Amarillo (average of $321). Flying from Portland to Amarillo in March is currently the most expensive (average of $418). 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$396Average$621FlexibilityNo cancel feeOn-time69%

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