$108+ Cheap flights from Austin to Portland, ME (AUS - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PWM
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from Austin 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
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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 Austin to Portland
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Best
Last-minute
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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 October 12, 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 October 12, 2026.
This United Airlines deal was found by Cheapflights users on 10/11. 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 11/107:00 am -
1 stop6h 16m
Tue 11/173:41 pm -
1 stop8h 52m
Deal found 10/11![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/317:15 am -
1 stop6h 12m
Tue 11/35:08 pm -
1 stop6h 44m
Deal found 10/7![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 10/8. 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 10/318:00 am -
1 stop7h 02m
Mon 11/94:03 pm -
1 stop7h 50m
Deal found 10/8![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/77:15 am -
1 stop6h 12m
Sat 11/145:08 pm -
1 stop6h 44m
Deal found 10/10![United Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/297:15 am -
1 stop7h 54m
Wed 11/412:50 pm -
2 stops11h 09m
Deal found 10/8![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:56 pm -
1 stop5h 56m
Wed 12/96:00 am -
1 stop7h 07m
Deal found 10/12![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 10/9. 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 11/123:25 pm -
1 stop7h 30m
Sun 11/155:10 pm -
1 stop7h 25m
Deal found 10/9![Southwest logo]()
$345
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 October 12, 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 October 12, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/317:15 am -
1 stop6h 12m
Tue 11/35:08 pm -
1 stop6h 44m
Deal found 10/7![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 10/11. 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 12/33:05 pm -
1 stop7h 47m
Mon 12/74:53 pm -
1 stop6h 40m
Deal found 10/11![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 10/8. 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 10/245:40 am -
1 stop5h 25m
Wed 10/289:20 am -
2 stops7h 50m
Deal found 10/8![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/75:15 am -
2 stops8h 12m
Sat 11/145:30 am -
1 stop6h 51m
Deal found 10/10![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/1012:49 pm -
1 stop8h 02m
Wed 11/115:50 am -
1 stop7h 28m
Deal found 10/10![United Airlines logo]()
$377
Last-minute flights from Austin to PortlandDiscover last-minute flight deals from Austin to Portland. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Portland. Data last updated October 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/297:15 am -
1 stop7h 54m
Wed 11/412:50 pm -
2 stops11h 09m
Deal found 10/8![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/317:15 am -
1 stop6h 12m
Tue 11/35:08 pm -
1 stop6h 44m
Deal found 10/7![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 10/8. 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 10/318:00 am -
1 stop7h 02m
Mon 11/94:03 pm -
1 stop7h 50m
Deal found 10/8![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:20 am -
1 stop6h 42m
Mon 11/94:03 pm -
1 stop7h 50m
Deal found 10/12![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/77:15 am -
1 stop6h 12m
Sat 11/145:08 pm -
1 stop6h 44m
Deal found 10/10![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 10/11. 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 11/107:00 am -
1 stop6h 16m
Tue 11/173:41 pm -
1 stop8h 52m
Deal found 10/11![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/9. 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 11/123:25 pm -
1 stop7h 30m
Sun 11/155:10 pm -
1 stop7h 25m
Deal found 10/9![Southwest logo]()
$345
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 October 12, 2026.
Search for one-way flight options from Austin to Portland. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 11/75:30 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/72:33 pm -
2 stops46h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 10/8. 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 11/53:25 pm -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$134
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:59 pm -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/912:24 pm -
2 stops43h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$143
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/412:49 pm -
2 stops9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:59 pm -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$158
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 am -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/249:07 pm -
1 stop11h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/512:16 pm -
2 stops10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$177
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 October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
One-way from | $108 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $551 |
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 7,457,451 searches. Data last updated October 12, 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 Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Thu 11/5
3:25 pm-11:55 pm
1 stop7h 30m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Thu 12/24
12:35 pm-9:45 pm
2 stops8h 10m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
Quickest round-trip
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Wed 11/4
6:20 am-1:02 pm
1 stop5h 42m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Tue 11/3
12:49 pm-11:21 pm
2 stops9h 32m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Wed 11/4
12:49 pm-11:21 pm
2 stops9h 32m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Thu 10/29
5:10 am-11:57 am
1 stop5h 47m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$164
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Fri 11/6
3:59 pm-12:10 am
1 stop7h 11m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Fri 11/6
9:37 am-11:21 pm
2 stops12h 44m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$210
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Wed 11/4
11:10 am-9:50 pm
2 stops9h 40m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$222
AustinPortland
AUS Austin Bergstrom - PWM Portland
AUSPWM
Austin Bergstrom
Fri 11/6
12:24 pm-4:24 pm
2 stops27h 00m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$242
Showing 1-10 of 15 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 October.
| 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.
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 75 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?
Airfare is below average for this route at the moment.
Austin to Portland, Maine flights typically cost between $450 and $626 in November.The cheapest round-trip price found within the last 5 days was $257 on United Airlines (Nov 10-Nov 17).
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 October 12, 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.
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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 locationsLewiston
North Conway
Brunswick
Conway
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Austin and Portland flights
Browse other Austin and Portland flight options. Last updated on October 12, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 12, 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 October 12, 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$537 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$530 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$390 | Average$489 | FlexibilityNo cancel fee | On-time63% |