$193+ Cheap flights from Amarillo to Portland (AMA - PDX)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — PDX
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Amarillo to Portland 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 Amarillo to Portland
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Cheapest flights from Amarillo to PortlandExplore the most affordable flight options available from Amarillo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Amarillo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/187:02 pm -
1 stop6h 21m
Tue 9/2212:01 pm -
1 stop7h 15m
Deal found 8/5![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/112:57 pm -
1 stop6h 23m
Tue 9/152:07 pm -
1 stop6h 37m
Deal found 8/7![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/113:20 pm -
1 stop9h 55m
Tue 9/159:00 am -
2 stops11h 30m
Deal found 8/7![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/3. 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 10/194:20 pm -
1 stop6h 51m
Sat 10/246:30 am -
1 stop6h 01m
Deal found 8/3![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/199:00 am -
2 stops15h 45m
Sat 9/2611:59 pm -
1 stop9h 25m
Deal found 8/6![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 8/5. 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 9/237:00 am -
2 stops9h 05m
Mon 9/285:00 am -
2 stops8h 30m
Deal found 8/5![Southwest logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/187:02 pm -
1 stop6h 21m
Wed 9/238:00 am -
1 stop8h 32m
Deal found 8/4![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/112:57 pm -
1 stop6h 23m
Sun 9/136:00 am -
1 stop6h 27m
Deal found 8/3![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/107:02 pm -
1 stop6h 21m
Sun 9/136:00 am -
1 stop6h 27m
Deal found 8/3![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/6. 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 9/192:20 pm -
2 stops7h 30m
Sat 9/266:50 am -
2 stops11h 20m
Deal found 8/6![Southwest logo]()
$413
Best flights from Amarillo to PortlandDiscover carefully curated flight deals from Amarillo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Amarillo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/112:57 pm -
1 stop6h 23m
Tue 9/152:07 pm -
1 stop6h 37m
Deal found 8/7![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/113:20 pm -
2 stops9h 25m
Tue 9/159:00 am -
2 stops11h 30m
Deal found 8/7![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 8/5. 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 9/237:00 am -
2 stops9h 05m
Mon 9/285:00 am -
2 stops8h 30m
Deal found 8/5![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/199:00 am -
2 stops15h 45m
Sat 9/2611:59 pm -
1 stop9h 25m
Deal found 8/6![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 8/4. 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 8/203:10 pm -
2 stops8h 25m
Tue 8/255:50 am -
1 stop7h 05m
Deal found 8/4![Southwest logo]()
$486
This Southwest deal was found by Cheapflights users on 8/3. 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 9/111:00 pm -
2 stops12h 10m
Mon 9/146:25 am -
2 stops8h 45m
Deal found 8/3![Southwest logo]()
$538
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/193:20 pm -
2 stops11h 14m
Sat 10/245:30 am -
2 stops9h 26m
Deal found 8/7![United Airlines logo]()
$541
This Southwest deal was found by Cheapflights users on 8/3. 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 9/111:00 pm -
2 stops12h 10m
Sun 9/1311:45 am -
2 stops9h 20m
Deal found 8/3![Southwest logo]()
$538
This Southwest deal was found by Cheapflights users on 8/3. 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 9/103:00 pm -
2 stops8h 50m
Sun 9/1311:45 am -
2 stops9h 20m
Deal found 8/3![Southwest logo]()
$545
This Southwest deal was found by Cheapflights users on 8/3. 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 10/125:45 pm -
2 stops8h 45m
Sun 10/186:25 am -
2 stops8h 00m
Deal found 8/3![Southwest logo]()
$550
This Southwest deal was found by Cheapflights users on 8/6. 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 10/85:45 pm -
2 stops9h 35m
Mon 10/1212:50 pm -
2 stops8h 45m
Deal found 8/6![Southwest logo]()
$559
Last-minute flights from Amarillo to PortlandDiscover last-minute flight deals from Amarillo to Portland. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Amarillo to Portland. Data last updated August 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/107:02 pm -
1 stop6h 21m
Sun 9/136:00 am -
1 stop6h 27m
Deal found 8/3![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/112:57 pm -
1 stop6h 23m
Tue 9/152:07 pm -
1 stop6h 37m
Deal found 8/7![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/113:20 pm -
1 stop9h 55m
Tue 9/159:00 am -
2 stops11h 30m
Deal found 8/7![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/112:57 pm -
1 stop6h 23m
Sun 9/136:00 am -
1 stop6h 27m
Deal found 8/3![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/187:02 pm -
1 stop6h 21m
Tue 9/2212:01 pm -
1 stop7h 15m
Deal found 8/5![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/187:02 pm -
1 stop6h 21m
Wed 9/238:00 am -
1 stop8h 32m
Deal found 8/4![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/1912:41 pm -
1 stop8h 39m
Sat 9/268:00 am -
1 stop5h 40m
Deal found 8/6![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/199:00 am -
2 stops15h 45m
Sat 9/2611:59 pm -
1 stop9h 25m
Deal found 8/6![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 8/6. 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 9/192:20 pm -
2 stops7h 30m
Sat 9/266:50 am -
2 stops11h 20m
Deal found 8/6![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 8/5. 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 9/237:00 am -
2 stops9h 05m
Mon 9/285:00 am -
2 stops8h 30m
Deal found 8/5![Southwest logo]()
$395
One-way flights from Amarillo to PortlandSearch for one-way flight options from Amarillo to Portland. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Amarillo to Portland. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/155:00 am -
1 stop7h 59m
Deal found 8/4![American Airlines logo]()
$193
This Southwest deal was found by Cheapflights users on 8/4. 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 9/153:40 pm -
2 stops8h 45m
Deal found 8/4![Southwest logo]()
$198
This Southwest deal was found by Cheapflights users on 8/5. 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 8/203:10 pm -
1 stop5h 50m
Deal found 8/5![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2011:59 am -
2 stops12h 46m
Deal found 8/5![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/199:00 am -
3 stops15h 45m
Deal found 8/6![United Airlines logo]()
$613
Find flight deals from Amarillo to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Amarillo (AMA) to Portland (PDX). 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (American Airlines) |
One-way from | $193 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $705 |
Cheapflights Fare Finder
Customize your flight search to find flights from Amarillo to Portland 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 8, 2026.
Use the filters below to find and compare flights from Amarillo to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Fri 9/11
2:57 pm-7:20 pm
1 stop6h 23m
Portland
Tue 9/15
2:07 pm-10:44 pm
1 stop6h 37m
$370
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Fri 9/11
3:20 pm-10:45 pm
2 stops9h 25m
Portland
Tue 9/15
9:00 am-10:30 pm
2 stops11h 30m
$381
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Sat 9/19
9:00 am-10:45 pm
2 stops15h 45m
Portland
Sat 9/26
11:59 pm-11:24 am
1 stop9h 25m
$390
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Wed 9/23
7:00 am-2:05 pm
2 stops9h 05m
Portland
Mon 9/28
5:00 am-3:30 pm
2 stops8h 30m
$395
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Thu 8/20
3:10 pm-9:35 pm
2 stops8h 25m
Portland
Tue 8/25
5:50 am-2:55 pm
1 stop7h 05m
$486
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Fri 9/11
1:00 pm-11:10 pm
2 stops12h 10m
Portland
Mon 9/14
6:25 am-5:10 pm
2 stops8h 45m
$538
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Fri 9/11
1:00 pm-11:10 pm
2 stops12h 10m
Portland
Sun 9/13
11:45 am-11:05 pm
2 stops9h 20m
$538
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Mon 10/19
3:20 pm-12:34 am
2 stops11h 14m
Portland
Sat 10/24
5:30 am-4:56 pm
2 stops9h 26m
$541
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Thu 9/10
3:00 pm-9:50 pm
2 stops8h 50m
Portland
Sun 9/13
11:45 am-11:05 pm
2 stops9h 20m
$545
AmarilloPortland
AMA Amarillo - PDX Portland
AMAPDX
Amarillo
Mon 10/12
5:45 pm-12:30 am
2 stops8h 45m
Portland
Sun 10/18
6:25 am-4:25 pm
2 stops8h 00m
$550
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Amarillo to Portland
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 Portland in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Amarillo-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Amarillo-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Amarillo-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Amarillo-Portland 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-Portland 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 Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Amarillo with our price prediction graph.
AMA-PDX
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 Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 8, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from Amarillo to Portland. 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
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Amarillo to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Hillsboro
Vancouver
Kelso
Clackamas
Troutdale
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Astoria
Gresham
Silverton
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Amarillo and Portland flights
Browse other Amarillo and Portland flight options. Last updated on August 8, 2026.
Other flights from Amarillo
Browse through other flights departing from Amarillo. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Top 2 airlines flying from Amarillo to Portland
Discover the top 2 airlines that operate flights from Amarillo to Portland. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$384 | Average$649 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$507 | FlexibilityNo cancel fee | On-time63% |