$154+ Cheap flights from Austin to Portland, ME (AUS - PWM)
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PWM
Aug 19 — Aug 261
Round-trip
1 adult, Economy
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Cheapest flights from Austin to PortlandExplore the most affordable flight options available from Austin to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
Explore the most affordable flight options available from Austin to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Mon 9/2111:15 am
AUS
- PWM
2 stops28h 09m
Multiple Airlines
Thu 9/248:14 pm
PWM
- AUS
1 stop14h 58m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/1311:15 am
AUS
- PWM
1 stop20h 53m
Multiple Airlines
Tue 10/205:09 pm
PWM
- AUS
2 stops41h 39m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 10/1611:15 am
AUS
- PWM
1 stop20h 53m
Multiple Airlines
Mon 10/199:48 am
PWM
- AUS
1 stop25h 24m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Mon 8/241:00 pm
AUS
- PWM
1 stop7h 23m
United Airlines
Wed 8/265:03 pm
PWM
- AUS
1 stop7h 02m
United Airlines
Deal found 7/16![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/16. 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.
Mon 8/241:25 pm
AUS
- PWM
2 stops7h 05m
Southwest
Wed 8/266:15 pm
PWM
- AUS
1 stop5h 35m
Southwest
Deal found 7/16![Southwest logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 10/1511:15 am
AUS
- PWM
1 stop20h 53m
Multiple Airlines
Mon 10/197:00 am
PWM
- AUS
2 stops27h 48m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:34 pm
AUS
- PWM
1 stop6h 57m
Delta
Sat 9/56:05 am
PWM
- AUS
1 stop8h 46m
Delta
Deal found 7/20![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 7/17. 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.
Wed 8/262:30 pm
AUS
- PWM
1 stop5h 40m
Southwest
Tue 9/16:15 pm
PWM
- AUS
1 stop5h 35m
Southwest
Deal found 7/17![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
AUS
- PWM
2 stops8h 21m
American Airlines
Tue 8/252:42 pm
PWM
- AUS
2 stops8h 53m
American Airlines
Deal found 7/15![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
AUS
- PWM
1 stop7h 13m
Delta
Mon 8/2412:47 pm
PWM
- AUS
1 stop7h 09m
Delta
Deal found 7/17![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:00 am
AUS
- PWM
1 stop22h 27m
Multiple Airlines
Tue 8/188:00 am
PWM
- AUS
2 stops27h 10m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 9/58:35 am
AUS
- PWM
2 stops11h 25m
Southwest
Fri 9/1110:30 am
PWM
- AUS
2 stops9h 20m
Southwest
Deal found 7/17![Southwest logo]()
$379
Best flights from Austin to PortlandDiscover carefully curated flight deals from Austin to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated flight deals from Austin to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:46 pm
AUS
- PWM
1 stop8h 13m
Delta
Mon 8/242:14 pm
PWM
- AUS
1 stop8h 53m
Delta
Deal found 7/19![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 7/17. 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 9/229:30 am
AUS
- PWM
2 stops6h 45m
Southwest
Mon 9/285:55 am
PWM
- AUS
2 stops9h 40m
Southwest
Deal found 7/17![Southwest logo]()
$430
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/199:33 am
AUS
- PWM
2 stops10h 50m
United Airlines
Mon 8/246:03 am
PWM
- AUS
2 stops10h 23m
United Airlines
Deal found 7/19![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:46 pm
AUS
- PWM
1 stop8h 13m
Delta
Tue 9/12:14 pm
PWM
- AUS
1 stop7h 08m
Delta
Deal found 7/18![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
AUS
- PWM
1 stop7h 13m
Delta
Tue 8/252:14 pm
PWM
- AUS
1 stop7h 08m
Delta
Deal found 7/17![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 7/18. 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 8/171:40 pm
AUS
- PWM
2 stops7h 45m
Southwest
Mon 8/247:40 am
PWM
- AUS
2 stops7h 25m
Southwest
Deal found 7/18![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:46 pm
AUS
- PWM
1 stop8h 13m
Delta
Thu 8/2011:50 am
PWM
- AUS
1 stop6h 19m
Delta
Deal found 7/20![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 7/18. 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 10/81:05 pm
AUS
- PWM
1 stop7h 45m
Southwest
Tue 10/136:00 pm
PWM
- AUS
1 stop6h 15m
Southwest
Deal found 7/18![Southwest logo]()
$499
Last-minute flights from Austin to PortlandDiscover last-minute flight deals from Austin to Portland. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Portland. Data last updated July 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:00 am
AUS
- PWM
1 stop22h 27m
Multiple Airlines
Tue 8/188:00 am
PWM
- AUS
2 stops27h 10m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 7/16. 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 8/158:55 am
AUS
- PWM
2 stops11h 05m
Southwest
Wed 8/195:45 am
PWM
- AUS
2 stops9h 25m
Southwest
Deal found 7/16![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
AUS
- PWM
1 stop7h 13m
Delta
Mon 8/2412:47 pm
PWM
- AUS
1 stop7h 09m
Delta
Deal found 7/17![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 7/17. 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 8/1812:55 pm
AUS
- PWM
2 stops7h 15m
Southwest
Tue 8/255:45 am
PWM
- AUS
2 stops9h 20m
Southwest
Deal found 7/17![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/182:10 pm
AUS
- PWM
2 stops8h 31m
American Airlines
Tue 8/251:25 pm
PWM
- AUS
1 stop6h 56m
American Airlines
Deal found 7/19![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
AUS
- PWM
1 stop5h 37m
Delta
Mon 8/2412:47 pm
PWM
- AUS
1 stop7h 09m
Delta
Deal found 7/17![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Mon 8/241:00 pm
AUS
- PWM
1 stop7h 23m
United Airlines
Wed 8/265:03 pm
PWM
- AUS
1 stop7h 02m
United Airlines
Deal found 7/16![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/16. 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.
Mon 8/241:25 pm
AUS
- PWM
2 stops7h 05m
Southwest
Wed 8/266:15 pm
PWM
- AUS
1 stop5h 35m
Southwest
Deal found 7/16![Southwest logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
AUS
- PWM
2 stops8h 21m
American Airlines
Tue 8/252:42 pm
PWM
- AUS
2 stops8h 53m
American Airlines
Deal found 7/15![American Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 7/17. 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.
Wed 8/261:30 pm
AUS
- PWM
1 stop7h 35m
Southwest
Sat 8/295:40 am
PWM
- AUS
1 stop8h 35m
Southwest
Deal found 7/17![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:34 pm
AUS
- PWM
1 stop6h 57m
Delta
Sat 9/56:05 am
PWM
- AUS
1 stop8h 46m
Delta
Deal found 7/20![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 7/20. 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 8/299:45 am
AUS
- PWM
2 stops10h 15m
Southwest
Sat 9/55:40 am
PWM
- AUS
2 stops7h 30m
Southwest
Deal found 7/20![Southwest logo]()
$382
One-way flights from Austin to PortlandSearch for one-way flight options from Austin to Portland. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way flight options from Austin to Portland. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Mon 8/3110:55 am
AUS
- PWM
2 stops33h 24m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 8/711:00 am
AUS
- PWM
1 stop22h 27m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:15 am
AUS
- PWM
2 stops28h 35m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 10/210:50 am
AUS
- PWM
2 stops30h 01m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:55 am
AUS
- PWM
2 stops28h 21m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:30 pm
AUS
- PWM
1 stop5h 30m
Southwest
Deal found 7/15![Southwest logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:23 pm
AUS
- PWM
3 stops52h 15m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
AUS
- PWM
2 stops8h 21m
American Airlines
Deal found 7/15![American Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Mon 8/101:33 pm
AUS
- PWM
2 stops25h 26m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:34 pm
AUS
- PWM
1 stop6h 57m
Delta
Deal found 7/20![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/112:15 pm
AUS
- PWM
2 stops10h 36m
United Airlines
Deal found 7/16![United Airlines logo]()
$192
Find flight deals from Austin to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Portland (PWM). 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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Kiwi.com) |
One-way from | $154 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $505 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 July 20, 2026.
Use the filters below to find and compare flights from Austin to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 8/19
3:46 pm-12:59 am
1 stop8h 13m
Portland
Mon 8/24
2:14 pm-10:07 pm
1 stop8h 53m
$381
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 8/25
3:46 pm-12:59 am
1 stop8h 13m
Portland
Tue 9/1
2:14 pm-8:22 pm
1 stop7h 08m
$381
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 8/18
3:00 pm-11:13 pm
1 stop7h 13m
Portland
Tue 8/25
2:14 pm-8:22 pm
1 stop7h 08m
$381
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 8/12
3:46 pm-12:59 am
1 stop8h 13m
Portland
Thu 8/20
11:50 am-5:09 pm
1 stop6h 19m
$381
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 9/22
9:30 am-5:15 pm
2 stops6h 45m
Portland
Mon 9/28
5:55 am-2:35 pm
2 stops9h 40m
$430
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Mon 8/17
1:40 pm-10:25 pm
2 stops7h 45m
Portland
Mon 8/24
7:40 am-2:05 pm
2 stops7h 25m
$444
Quickest round-trip
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 10/8
1:05 pm-9:50 pm
1 stop7h 45m
Portland
Tue 10/13
6:00 pm-11:15 pm
1 stop6h 15m
$499
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 8/19
9:33 am-9:23 pm
2 stops10h 50m
Portland
Mon 8/24
6:03 am-3:26 pm
2 stops10h 23m
$520
Cheapest one-way
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Fri 8/7
11:00 am-10:27 am
1 stop22h 27m
$161
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Mon 8/24
1:34 pm-11:13 pm
1 stop8h 39m
$182
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Austin 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 Austin to Portland 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 Austin-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Portland, Maine 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 Austin-Portland, Maine 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 Austin to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Austin with our price prediction graph.
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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 Austin to Portland
How far ahead should I book a flight from Austin to Portland, Maine?
The price you pay for your flight from Austin to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Austin to Portland, Maine?
Currently, February is the cheapest month in which you can book a flight from Austin to Portland, Maine (average of $381). Flying from Austin to Portland, Maine in March is currently the most expensive (average of $607). 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.
How much does it cost to fly round-trip from Austin to Portland, Maine?
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 July 20, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Austin 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
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
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 Austin 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 locationsNorth Conway
Lewiston
Brunswick
Conway
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Complete your trip
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Find flights from Austin to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Portland flights
Browse other Austin and Portland flight options. Last updated on July 20, 2026.
Other flights from Austin
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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 July 20, 2026.
Top 4 airlines flying from Austin to Portland
Discover the top 4 airlines that operate flights from Austin 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 July 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$492 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$521 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$390 | Average$504 | FlexibilityNo cancel fee | On-time63% |