$159+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PWM
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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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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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 1, 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 1, 2026.
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.
Mon 8/246:00 am
AUS
- PWM
1 stop6h 55m
United Airlines
Wed 8/269:49 am
PWM
- AUS
1 stop6h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$347
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 8/185:00 am
AUS
- PWM
2 stops8h 21m
American Airlines
Tue 8/252:42 pm
PWM
- AUS
2 stops8h 53m
American Airlines
Deal found 6/28![American Airlines logo]()
$357
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:29 am
AUS
- PWM
1 stop13h 55m
Multiple Airlines
Mon 10/127:00 am
PWM
- AUS
2 stops27h 48m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$362
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:00 pm
AUS
- PWM
1 stop7h 14m
Delta
Wed 7/296:00 am
PWM
- AUS
1 stop7h 25m
Delta
Deal found 6/30![Delta logo]()
$363
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.
Mon 8/173:20 pm
AUS
- PWM
1 stop6h 05m
Southwest
Wed 8/196:15 pm
PWM
- AUS
1 stop5h 35m
Southwest
Deal found 6/27![Southwest logo]()
$364
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:01 am
AUS
- PWM
2 stops8h 15m
American Airlines
Tue 8/47:16 am
PWM
- AUS
1 stop5h 59m
American Airlines
Deal found 6/30![American Airlines logo]()
$368
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.
Wed 8/122:10 pm
AUS
- PWM
1 stop6h 11m
American Airlines
Thu 8/203:06 pm
PWM
- AUS
2 stops8h 29m
American Airlines
Deal found 6/28![American Airlines logo]()
$369
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:27 pm
AUS
- PWM
1 stop6h 21m
American Airlines
Mon 8/247:28 am
PWM
- AUS
1 stop9h 13m
American Airlines
Deal found 6/30![American Airlines logo]()
$372
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.
Mon 8/241:00 pm
AUS
- PWM
2 stops8h 25m
Southwest
Wed 8/265:45 am
PWM
- AUS
2 stops9h 25m
Southwest
Deal found 6/29![Southwest logo]()
$374
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:13 pm
AUS
- PWM
1 stop8h 08m
American Airlines
Tue 8/253:06 pm
PWM
- AUS
2 stops8h 29m
American Airlines
Deal found 6/30![American Airlines logo]()
$377
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 1, 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 1, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:00 pm
AUS
- PWM
1 stop7h 14m
Delta
Wed 7/296:00 am
PWM
- AUS
1 stop7h 25m
Delta
Deal found 6/30![Delta logo]()
$363
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.
Mon 8/173:20 pm
AUS
- PWM
1 stop6h 05m
Southwest
Wed 8/196:15 pm
PWM
- AUS
1 stop5h 35m
Southwest
Deal found 6/27![Southwest logo]()
$364
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:10 pm
AUS
- PWM
1 stop8h 27m
American Airlines
Tue 8/257:28 am
PWM
- AUS
1 stop7h 21m
American Airlines
Deal found 6/30![American Airlines logo]()
$372
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.
Fri 8/74:22 pm
AUS
- PWM
1 stop6h 08m
United Airlines
Mon 8/105:15 am
PWM
- AUS
1 stop6h 39m
United Airlines
Deal found 6/27![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 6/26. 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.
Thu 9/241:35 pm
AUS
- PWM
1 stop8h 55m
Delta
Mon 9/286:00 am
PWM
- AUS
1 stop6h 03m
Delta
Deal found 6/26![Delta logo]()
$381
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.
Wed 7/294:22 pm
AUS
- PWM
1 stop6h 08m
United Airlines
Mon 8/35:15 am
PWM
- AUS
1 stop6h 39m
United Airlines
Deal found 6/28![United Airlines logo]()
$415
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:00 pm
AUS
- PWM
1 stop7h 14m
Delta
Wed 8/56:05 am
PWM
- AUS
1 stop7h 24m
Delta
Deal found 6/30![Delta logo]()
$401
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
AUS
- PWM
1 stop6h 55m
United Airlines
Wed 9/26:03 am
PWM
- AUS
1 stop8h 55m
United Airlines
Deal found 6/30![United Airlines logo]()
$463
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:45 pm
AUS
- PWM
1 stop8h 14m
Delta
Tue 7/212:59 pm
PWM
- AUS
1 stop6h 54m
Delta
Deal found 6/28![Delta logo]()
$467
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:31 pm
AUS
- PWM
1 stop8h 43m
Delta
Mon 8/32:53 pm
PWM
- AUS
1 stop7h 00m
Delta
Deal found 6/30![Delta logo]()
$488
Last-minute flights from Austin to PortlandDiscover last-minute flight deals from Austin to Portland. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Portland. Data last updated July 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 7/197:45 pm
AUS
- PWM
1 stop12h 27m
Multiple Airlines
Thu 7/233:11 pm
PWM
- AUS
1 stop19h 49m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$404
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:00 pm
AUS
- PWM
1 stop7h 14m
Delta
Wed 7/296:00 am
PWM
- AUS
1 stop7h 25m
Delta
Deal found 6/30![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/254:57 pm
AUS
- PWM
1 stop5h 54m
United Airlines
Wed 7/295:15 am
PWM
- AUS
2 stops8h 57m
United Airlines
Deal found 6/26![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 6/26. 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.
Sun 7/265:25 am
AUS
- PWM
1 stop6h 35m
Delta
Wed 7/296:59 pm
PWM
- AUS
1 stop6h 19m
Delta
Deal found 6/26![Delta logo]()
$415
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:01 am
AUS
- PWM
2 stops8h 15m
American Airlines
Tue 8/47:16 am
PWM
- AUS
1 stop5h 59m
American Airlines
Deal found 6/30![American Airlines logo]()
$368
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.
Tue 7/281:35 pm
AUS
- PWM
2 stops8h 25m
Southwest
Tue 8/45:45 am
PWM
- AUS
2 stops9h 20m
Southwest
Deal found 6/29![Southwest logo]()
$382
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:20 am
AUS
- PWM
1 stop5h 35m
Delta
Tue 7/286:59 pm
PWM
- AUS
1 stop6h 19m
Delta
Deal found 6/29![Delta logo]()
$401
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.
Wed 7/292:18 pm
AUS
- PWM
2 stops8h 33m
United Airlines
Mon 8/35:15 am
PWM
- AUS
1 stop6h 39m
United Airlines
Deal found 6/28![United Airlines logo]()
$420
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:52 pm
AUS
- PWM
1 stop7h 41m
American Airlines
Thu 8/67:28 am
PWM
- AUS
1 stop7h 21m
American Airlines
Deal found 6/30![American Airlines logo]()
$424
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:45 pm
AUS
- PWM
1 stop12h 27m
Multiple Airlines
Thu 8/68:22 pm
PWM
- AUS
2 stops41h 16m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$433
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 1, 2026.
Search for one-way flight options from Austin to Portland. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 10/168:29 am
AUS
- PWM
1 stop13h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$159
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:34 pm
AUS
- PWM
1 stop8h 39m
Delta
Deal found 6/28![Delta logo]()
$174
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:29 am
AUS
- PWM
1 stop13h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$178
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.
Mon 8/245:00 am
AUS
- PWM
2 stops8h 21m
American Airlines
Deal found 6/29![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 6/26. 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 7/253:00 pm
AUS
- PWM
1 stop7h 14m
Delta
Deal found 6/26![Delta logo]()
$182
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.
Wed 7/292:18 pm
AUS
- PWM
2 stops8h 33m
United Airlines
Deal found 6/28![United Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/205:37 pm
AUS
- PWM
2 stops28h 01m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$188
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:46 pm
AUS
- PWM
1 stop8h 13m
Delta
Deal found 6/30![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/45:37 pm
AUS
- PWM
2 stops21h 39m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$193
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 am
AUS
- PWM
2 stops21h 18m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/251:33 pm
AUS
- PWM
2 stops29h 09m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$202
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 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (United Airlines) |
One-way from | $159 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $492 |
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 1, 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
Sat 7/25
3:00 pm-11:14 pm
1 stop7h 14m
Portland
Wed 7/29
6:00 am-12:25 pm
1 stop7h 25m
$363
Quickest round-trip
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Mon 8/17
3:20 pm-10:25 pm
1 stop6h 05m
Portland
Wed 8/19
6:15 pm-10:50 pm
1 stop5h 35m
$364
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Mon 8/24
2:10 pm-11:37 pm
1 stop8h 27m
Portland
Tue 8/25
7:28 am-1:49 pm
1 stop7h 21m
$372
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 9/24
1:35 pm-11:30 pm
1 stop8h 55m
Portland
Mon 9/28
6:00 am-11:03 am
1 stop6h 03m
$381
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Sat 8/1
3:00 pm-11:14 pm
1 stop7h 14m
Portland
Wed 8/5
6:05 am-12:29 pm
1 stop7h 24m
$401
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Fri 8/7
4:22 pm-11:30 pm
1 stop6h 08m
Portland
Mon 8/10
5:15 am-10:54 am
1 stop6h 39m
$407
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 7/29
4:22 pm-11:30 pm
1 stop6h 08m
Portland
Mon 8/3
5:15 am-10:54 am
1 stop6h 39m
$415
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 9/1
6:00 am-1:55 pm
1 stop6h 55m
Portland
Wed 9/2
6:03 am-1:58 pm
1 stop8h 55m
$463
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 7/15
3:45 pm-12:59 am
1 stop8h 14m
Portland
Tue 7/21
2:59 pm-8:53 pm
1 stop6h 54m
$467
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 7/30
1:31 pm-11:14 pm
1 stop8h 43m
Portland
Mon 8/3
2:53 pm-8:53 pm
1 stop7h 00m
$488
Showing 1-10 of 18 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 | |
| Price Accuracy1 star | 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.
AUS-PWM
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 1, 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.
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
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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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 1, 2026.
Other flights from Austin
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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 1, 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$492 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$508 | FlexibilityNo cancel fee | On-time63% |