$178+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AMA
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Amarillo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Amarillo
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Best
Last-minute
One-way
Cheapest flights from Portland to AmarilloExplore 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 17, 2026.
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 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/411:58 am -
1 stop6h 15m
Mon 9/75:00 am -
1 stop7h 54m
Deal found 8/12![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/155:50 am -
1 stop7h 05m
Tue 9/297:00 am -
1 stop6h 20m
Deal found 8/17![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am -
2 stops11h 30m
Tue 9/295:30 pm -
1 stop5h 40m
Deal found 8/17![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 8/282:05 pm -
1 stop6h 00m
Wed 9/23:40 pm -
2 stops7h 40m
Deal found 8/13![Southwest logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am -
1 stop6h 15m
Sat 9/59:00 am -
2 stops15h 45m
Deal found 8/17![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
1 stop9h 25m
Wed 10/148:00 am -
1 stop7h 15m
Deal found 8/16![United Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:38 pm -
1 stop7h 09m
Wed 9/27:06 pm -
1 stop6h 03m
Deal found 8/13![American Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 8/12. 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 9/42:05 pm -
1 stop6h 05m
Mon 9/76:00 am -
2 stops8h 05m
Deal found 8/12![Southwest logo]()
$498
Best flights from Portland to AmarilloDiscover carefully curated flight deals from Portland to Amarillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Portland to Amarillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
2 stops13h 30m
Tue 9/293:20 pm -
2 stops9h 37m
Deal found 8/17![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 8/286:15 am -
2 stops13h 50m
Wed 9/23:40 pm -
2 stops7h 40m
Deal found 8/13![Southwest logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am -
1 stop6h 15m
Sat 9/59:00 am -
2 stops15h 45m
Deal found 8/17![United Airlines logo]()
$471
This Southwest deal was found by Cheapflights users on 8/12. 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 9/42:05 pm -
1 stop6h 05m
Mon 9/76:00 am -
2 stops8h 05m
Deal found 8/12![Southwest logo]()
$498
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
1 stop9h 25m
Wed 10/148:00 am -
1 stop7h 15m
Deal found 8/16![United Airlines logo]()
$478
Last-minute flights from Portland to AmarilloDiscover last-minute flight deals from Portland to Amarillo. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Amarillo. Data last updated August 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 8/282:05 pm -
1 stop6h 00m
Wed 9/23:40 pm -
2 stops7h 40m
Deal found 8/13![Southwest logo]()
$453
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:38 pm -
1 stop7h 09m
Wed 9/27:06 pm -
1 stop6h 03m
Deal found 8/13![American Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am -
1 stop6h 15m
Sat 9/59:00 am -
2 stops15h 45m
Deal found 8/17![United Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/411:58 am -
1 stop6h 15m
Mon 9/75:00 am -
1 stop7h 54m
Deal found 8/12![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 8/12. 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 9/42:05 pm -
1 stop6h 05m
Mon 9/76:00 am -
2 stops8h 05m
Deal found 8/12![Southwest logo]()
$498
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
1 stop13h 44m
Mon 9/216:00 am -
1 stop6h 59m
Deal found 8/17![American Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 8/17. 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.
Mon 9/145:00 am -
2 stops8h 30m
Mon 9/213:00 pm -
1 stop10h 10m
Deal found 8/17![Southwest logo]()
$526
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/155:50 am -
1 stop7h 05m
Tue 9/297:00 am -
1 stop6h 20m
Deal found 8/17![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am -
2 stops11h 30m
Tue 9/295:30 pm -
1 stop5h 40m
Deal found 8/17![United Airlines logo]()
$360
One-way flights from Portland to AmarilloSearch for one-way flight options from Portland to Amarillo. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Portland to Amarillo. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/16. 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 9/126:20 am -
1 stop5h 20m
Deal found 8/16![Southwest logo]()
$178
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:27 pm -
2 stops13h 57m
Deal found 8/16![United Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:18 am -
1 stop15h 29m
Deal found 8/16![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am -
2 stops13h 30m
Deal found 8/16![United Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:30 pm -
3 stops27h 43m
Deal found 8/16![Multiple Airlines logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:30 pm -
3 stops21h 57m
Deal found 8/16![Multiple Airlines logo]()
$857
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $346 (American Airlines) |
One-way from | $178 (Southwest) |
Popular in | January |
Cheapest in | December |
Average price | $971 |
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 17, 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
Cheapest round-trip
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Tue 9/15
7:00 am-10:30 pm
2 stops13h 30m
Amarillo
Tue 9/29
3:20 pm-10:57 pm
2 stops9h 37m
$366
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Fri 8/28
6:15 am-10:05 pm
2 stops13h 50m
Amarillo
Wed 9/2
3:40 pm-9:20 pm
2 stops7h 40m
$464
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Tue 9/1
8:40 am-4:55 pm
1 stop6h 15m
Amarillo
Sat 9/5
9:00 am-10:45 pm
2 stops15h 45m
$471
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Sat 10/10
11:59 pm-11:24 am
1 stop9h 25m
Amarillo
Wed 10/14
8:00 am-1:15 pm
1 stop7h 15m
$478
Quickest round-trip
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Fri 9/4
2:05 pm-10:10 pm
1 stop6h 05m
Amarillo
Mon 9/7
6:00 am-12:05 pm
2 stops8h 05m
$498
Cheapest one-way
Quickest one-way
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Sat 9/12
6:20 am-1:40 pm
1 stop5h 20m
$178
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Sat 9/12
7:27 pm-11:24 am
2 stops13h 57m
$183
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Tue 8/25
5:18 am-10:47 pm
1 stop15h 29m
$412
PortlandAmarillo
PDX Portland - AMA Amarillo
PDXAMA
Portland
Tue 8/25
2:30 pm-8:13 pm
3 stops27h 43m
$821
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PDX-AMA
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
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 17, 2026.
Read reviews from past customers who have flown United 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.
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
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.
Traveling to a place near Amarillo?
Book flights to Amarillo if you plan to visit one of these locationsDalhart
Dumas
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Other flights to Amarillo
Explore flights to Amarillo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
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Complete your trip to Amarillo by adding a car rental and/or hotel reservation to your travel itinerary.
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Portland and Amarillo flights
Browse other Portland and Amarillo flight options. Last updated on August 17, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Amarillo
Discover the top airline 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$376 | Average$537 | FlexibilityNo cancel fee | On-time69% |