$174+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AMA
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Amarillo with Cheapflights
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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
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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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:01 pm
PDX
- AMA
1 stop8h 31m
American Airlines
Sat 10/310:20 am
AMA
- PDX
1 stop8h 34m
American Airlines
Deal found 6/27![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/2911:59 pm
PDX
- AMA
1 stop9h 22m
United Airlines
Wed 8/52:48 pm
AMA
- PDX
1 stop10h 00m
United Airlines
Deal found 6/29![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/267:29 pm
PDX
- AMA
2 stops13h 55m
United Airlines
Mon 9/285:30 pm
AMA
- PDX
1 stop5h 40m
United Airlines
Deal found 6/27![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 am
PDX
- AMA
2 stops11h 45m
Southwest
Mon 9/286:00 am
AMA
- PDX
2 stops8h 05m
Southwest
Deal found 6/27![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/29. 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 7/295:15 am
PDX
- AMA
1 stop6h 20m
Southwest
Wed 8/53:40 pm
AMA
- PDX
2 stops8h 40m
Southwest
Deal found 6/29![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 8/135:35 am
PDX
- AMA
2 stops7h 55m
Southwest
Sun 8/166:05 am
AMA
- PDX
1 stop6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/2912:57 pm
PDX
- AMA
1 stop7h 33m
United Airlines
Wed 9/305:30 pm
AMA
- PDX
1 stop7h 23m
United Airlines
Deal found 6/29![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 6/30. 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 8/76:25 am
PDX
- AMA
1 stop7h 05m
Southwest
Mon 8/101:00 pm
AMA
- PDX
2 stops12h 05m
Southwest
Deal found 6/30![Southwest logo]()
$432
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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 10/112:01 pm
PDX
- AMA
1 stop8h 31m
American Airlines
Sat 10/310:20 am
AMA
- PDX
1 stop8h 34m
American Airlines
Deal found 6/28![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/267:29 pm
PDX
- AMA
2 stops13h 55m
United Airlines
Mon 9/285:30 pm
AMA
- PDX
1 stop5h 40m
United Airlines
Deal found 6/27![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 8/135:35 am
PDX
- AMA
2 stops7h 55m
Southwest
Sun 8/166:05 am
AMA
- PDX
1 stop6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/2912:57 pm
PDX
- AMA
1 stop7h 33m
United Airlines
Wed 9/305:30 pm
AMA
- PDX
1 stop7h 23m
United Airlines
Deal found 6/29![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 6/30. 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 8/76:25 am
PDX
- AMA
1 stop7h 05m
Southwest
Mon 8/101:00 pm
AMA
- PDX
2 stops12h 05m
Southwest
Deal found 6/30![Southwest logo]()
$432
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:07 pm
PDX
- AMA
1 stop6h 37m
American Airlines
Sun 10/46:00 am
AMA
- PDX
1 stop6h 59m
American Airlines
Deal found 6/27![American Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:20 am
PDX
- AMA
2 stops10h 00m
Southwest
Sun 10/45:30 am
AMA
- PDX
1 stop6h 00m
Southwest
Deal found 6/27![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 7/308:50 am
PDX
- AMA
1 stop5h 53m
United Airlines
Mon 8/33:18 pm
AMA
- PDX
2 stops11h 32m
United Airlines
Deal found 6/29![United Airlines logo]()
$452
Last-minute flights from Portland to AmarilloDiscover last-minute flight deals from Portland to Amarillo. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Amarillo. Data last updated July 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 7/2111:41 pm
PDX
- AMA
1 stop8h 03m
American Airlines
Wed 7/295:00 am
AMA
- PDX
2 stops9h 49m
American Airlines
Deal found 6/28![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/2911:59 pm
PDX
- AMA
1 stop9h 22m
United Airlines
Wed 8/52:48 pm
AMA
- PDX
1 stop10h 00m
United Airlines
Deal found 6/29![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 6/29. 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 7/295:15 am
PDX
- AMA
1 stop6h 20m
Southwest
Wed 8/53:40 pm
AMA
- PDX
2 stops8h 40m
Southwest
Deal found 6/29![Southwest logo]()
$394
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 7/3011:41 pm
PDX
- AMA
1 stop8h 03m
American Airlines
Mon 8/37:06 pm
AMA
- PDX
1 stop7h 49m
American Airlines
Deal found 6/29![American Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 7/305:00 am
PDX
- AMA
1 stop5h 40m
Southwest
Mon 8/36:25 pm
AMA
- PDX
2 stops9h 00m
Southwest
Deal found 6/29![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 6/30. 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 8/76:25 am
PDX
- AMA
1 stop7h 05m
Southwest
Mon 8/101:00 pm
AMA
- PDX
2 stops12h 05m
Southwest
Deal found 6/30![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 8/135:35 am
PDX
- AMA
2 stops7h 55m
Southwest
Sun 8/166:05 am
AMA
- PDX
1 stop6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$416
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 July 2, 2026.
Search for one-way flight options from Portland to Amarillo. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/2911:41 pm
PDX
- AMA
1 stop8h 03m
American Airlines
Deal found 6/29![American Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 6/28. 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 8/35:00 am
PDX
- AMA
1 stop5h 40m
Southwest
Deal found 6/28![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 6/29. 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 7/295:50 am
PDX
- AMA
2 stops10h 15m
Southwest
Deal found 6/29![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/295:15 am
PDX
- AMA
3 stops14h 35m
United Airlines
Deal found 6/29![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 8/35:15 am
PDX
- AMA
3 stops14h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$730
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (American Airlines) |
One-way from | $174 (American Airlines) |
Popular in | January |
Cheapest in | December |
Average price | $617 |
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 2, 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 - AMA
PDXAMA
Portland
Thu 10/1
12:01 pm-10:32 pm
1 stop8h 31m
Amarillo
Sat 10/3
10:20 am-4:54 pm
1 stop8h 34m
$341
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Sat 9/26
7:29 pm-11:24 am
2 stops13h 55m
Amarillo
Mon 9/28
5:30 pm-9:10 pm
1 stop5h 40m
$346
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Thu 8/13
5:35 am-3:30 pm
2 stops7h 55m
Amarillo
Sun 8/16
6:05 am-10:35 am
1 stop6h 30m
$416
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Tue 9/29
12:57 pm-10:30 pm
1 stop7h 33m
Amarillo
Wed 9/30
5:30 pm-10:53 pm
1 stop7h 23m
$431
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Fri 8/7
6:25 am-3:30 pm
1 stop7h 05m
Amarillo
Mon 8/10
1:00 pm-11:05 pm
2 stops12h 05m
$432
Quickest round-trip
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Fri 10/2
2:07 pm-10:44 pm
1 stop6h 37m
Amarillo
Sun 10/4
6:00 am-10:59 am
1 stop6h 59m
$447
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Fri 10/2
5:20 am-5:20 pm
2 stops10h 00m
Amarillo
Sun 10/4
5:30 am-9:30 am
1 stop6h 00m
$452
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Thu 7/30
8:50 am-4:43 pm
1 stop5h 53m
Amarillo
Mon 8/3
3:18 pm-12:50 am
2 stops11h 32m
$452
Cheapest one-way
Quickest one-way
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Mon 8/3
5:00 am-12:40 pm
1 stop5h 40m
$270
PortlandAmarillo
PDX - AMA
PDXAMA
Portland
Wed 7/29
5:15 am-9:50 pm
3 stops14h 35m
$370
Showing 1-10 of 11 resultsSorted 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.
| 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 July 2, 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.
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Crew
8.1
Food
6.6
Comfort
7.3
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 July 2, 2026.
Complete your trip
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Portland and Amarillo flights
Browse other Portland and Amarillo flight options. Last updated on July 2, 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 July 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$617 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$365 | Average$514 | FlexibilityNo cancel fee | On-time69% |