$152+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PWM
Apr 5 — Apr 121
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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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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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 March 6, 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 March 6, 2026.
This Delta deal was found by Cheapflights users on 3/2. 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 4/18:00 am
AUS
- PWM
1 stop7h 06m
Delta
Wed 4/84:48 pm
PWM
- AUS
1 stop6h 56m
Delta
Deal found 3/2![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 4/45:20 am
AUS
- PWM
1 stop6h 10m
Southwest
Sat 4/1112:45 pm
PWM
- AUS
1 stop8h 55m
Southwest
Deal found 3/5![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
AUS
- PWM
1 stop6h 27m
United Airlines
Tue 6/26:00 am
PWM
- AUS
1 stop9h 41m
United Airlines
Deal found 3/1![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 5/74:36 pm
AUS
- PWM
1 stop5h 51m
American Airlines
Wed 5/1311:57 am
PWM
- AUS
1 stop8h 23m
American Airlines
Deal found 3/6![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:15 am
AUS
- PWM
1 stop6h 34m
United Airlines
Wed 6/36:00 am
PWM
- AUS
1 stop6h 56m
United Airlines
Deal found 3/1![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:24 pm
AUS
- PWM
2 stops11h 19m
Delta
Tue 6/26:25 am
PWM
- AUS
2 stops10h 30m
Delta
Deal found 3/1![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:55 pm
AUS
- PWM
1 stop7h 48m
Delta
Wed 5/136:02 am
PWM
- AUS
2 stops10h 53m
Delta
Deal found 3/6![Delta logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:16 pm
AUS
- PWM
1 stop14h 56m
Multiple Airlines
Fri 6/129:52 am
PWM
- AUS
1 stop31h 29m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Sat 4/45:30 am
AUS
- PWM
2 stops9h 09m
United Airlines
Sat 4/116:00 am
PWM
- AUS
1 stop7h 36m
United Airlines
Deal found 3/5![United Airlines logo]()
$365
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 March 6, 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 March 6, 2026.
This Delta deal was found by Cheapflights users on 3/2. 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 4/18:00 am
AUS
- PWM
1 stop7h 06m
Delta
Wed 4/84:48 pm
PWM
- AUS
1 stop6h 56m
Delta
Deal found 3/2![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
AUS
- PWM
1 stop6h 27m
United Airlines
Tue 6/26:00 am
PWM
- AUS
1 stop9h 41m
United Airlines
Deal found 3/1![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:35 pm
AUS
- PWM
2 stops8h 00m
Southwest
Tue 6/26:10 am
PWM
- AUS
2 stops8h 30m
Southwest
Deal found 3/1![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:55 pm
AUS
- PWM
1 stop7h 48m
Delta
Wed 5/136:02 am
PWM
- AUS
2 stops10h 53m
Delta
Deal found 3/6![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 3/4. 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 4/304:50 pm
AUS
- PWM
1 stop5h 35m
Southwest
Sun 5/35:30 am
PWM
- AUS
1 stop6h 35m
Southwest
Deal found 3/4![Southwest logo]()
$423
This deal was found by Cheapflights users on 3/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:15 am
AUS
- PWM
1 stop5h 45m
Delta
Wed 5/276:00 am
PWM
- AUS
1 stop6h 19m
Delta
Deal found 3/4![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 3/4. 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 5/75:10 am
AUS
- PWM
2 stops8h 00m
Southwest
Sun 5/105:30 am
PWM
- AUS
1 stop6h 35m
Southwest
Deal found 3/4![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 3/3. 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 3/236:45 am
AUS
- PWM
2 stops9h 00m
Southwest
Wed 3/254:30 pm
PWM
- AUS
2 stops8h 25m
Southwest
Deal found 3/3![Southwest logo]()
$501
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:22 am
AUS
- PWM
2 stops9h 44m
Delta
Sun 3/295:23 am
PWM
- AUS
1 stop7h 55m
Delta
Deal found 3/5![Delta logo]()
$544
Last-minute flights from Austin to PortlandDiscover last-minute flight deals from Austin to Portland. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Portland. Data last updated March 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:18 pm
AUS
- PWM
1 stop14h 59m
Multiple Airlines
Mon 3/3011:29 am
PWM
- AUS
2 stops28h 47m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 3/3. 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 3/302:40 pm
AUS
- PWM
2 stops8h 25m
Southwest
Wed 4/14:30 pm
PWM
- AUS
1 stop6h 30m
Southwest
Deal found 3/3![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 3/2. 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 4/18:00 am
AUS
- PWM
1 stop7h 06m
Delta
Wed 4/84:48 pm
PWM
- AUS
1 stop6h 56m
Delta
Deal found 3/2![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 4/45:20 am
AUS
- PWM
1 stop6h 10m
Southwest
Sat 4/1112:45 pm
PWM
- AUS
1 stop8h 55m
Southwest
Deal found 3/5![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Sat 4/45:30 am
AUS
- PWM
2 stops9h 09m
United Airlines
Sat 4/116:00 am
PWM
- AUS
1 stop7h 36m
United Airlines
Deal found 3/5![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 3/5. 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 4/85:50 am
AUS
- PWM
1 stop5h 30m
Southwest
Sun 4/124:20 pm
PWM
- AUS
1 stop9h 25m
Southwest
Deal found 3/5![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/219:50 am
AUS
- PWM
1 stop6h 42m
United Airlines
Tue 4/286:04 am
PWM
- AUS
2 stops10h 20m
United Airlines
Deal found 3/6![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:19 am
AUS
- PWM
2 stops13h 27m
Delta
Tue 4/2811:42 am
PWM
- AUS
2 stops11h 25m
Delta
Deal found 3/6![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 3/4. 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 4/302:40 pm
AUS
- PWM
1 stop7h 45m
Southwest
Sun 5/35:30 am
PWM
- AUS
1 stop6h 35m
Southwest
Deal found 3/4![Southwest logo]()
$423
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 March 6, 2026.
Search for one-way flight options from Austin to Portland. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:54 am
AUS
- PWM
1 stop26h 37m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 3/2. 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 4/13:39 pm
AUS
- PWM
1 stop6h 11m
American Airlines
Deal found 3/2![American Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 3/2. 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 4/110:49 am
AUS
- PWM
2 stops12h 10m
Delta
Deal found 3/2![Delta logo]()
$164
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 5/67:15 am
AUS
- PWM
1 stop6h 34m
United Airlines
Deal found 3/6![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:59 am
AUS
- PWM
1 stop26h 32m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:00 am
AUS
- PWM
3 stops53h 09m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:16 pm
AUS
- PWM
1 stop14h 56m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
AUS
- PWM
2 stops33h 16m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/1112:14 pm
AUS
- PWM
1 stop5h 47m
United Airlines
Deal found 3/6![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Wed 4/14:59 pm
AUS
- PWM
3 stops40h 50m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$195
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 March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (Kiwi.com) |
One-way from | $156 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
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 March 6, 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 4/1
8:00 am-4:06 pm
1 stop7h 06m
Portland
Wed 4/8
4:48 pm-10:44 pm
1 stop6h 56m
$337
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 5/19
6:00 am-1:27 pm
1 stop6h 27m
Portland
Tue 6/2
6:00 am-2:41 pm
1 stop9h 41m
$352
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 5/7
3:55 pm-12:43 am
1 stop7h 48m
Portland
Wed 5/13
6:02 am-3:55 pm
2 stops10h 53m
$363
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Tue 5/19
1:35 pm-10:35 pm
2 stops8h 00m
Portland
Tue 6/2
6:10 am-1:40 pm
2 stops8h 30m
$403
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 4/30
4:50 pm-11:25 pm
1 stop5h 35m
Portland
Sun 5/3
5:30 am-11:05 am
1 stop6h 35m
$423
Quickest round-trip
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Sun 5/24
5:15 am-12:00 pm
1 stop5h 45m
Portland
Wed 5/27
6:00 am-11:19 am
1 stop6h 19m
$437
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Thu 5/7
5:10 am-2:10 pm
2 stops8h 00m
Portland
Sun 5/10
5:30 am-11:05 am
1 stop6h 35m
$446
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Mon 3/23
6:45 am-4:45 pm
2 stops9h 00m
Portland
Wed 3/25
4:30 pm-11:55 pm
2 stops8h 25m
$501
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Fri 3/27
5:22 am-4:06 pm
2 stops9h 44m
Portland
Sun 3/29
5:23 am-12:18 pm
1 stop7h 55m
$544
Cheapest one-way
AustinPortland
AUS - PWM
AUSPWM
Austin Bergstrom
Wed 4/1
10:49 am-11:59 pm
2 stops12h 10m
$164
Showing 1-10 of 19 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 March.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Austin to Portland. Price data was last updated on February 27, 2026.
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 51 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, November is the cheapest month in which you can book a flight from Austin to Portland, Maine (average of $134). Flying from Austin to Portland, Maine in June is currently the most expensive (average of $195). 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.
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 March 6, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
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Book flights to Portland if you plan to visit one of these locationsNorth Conway
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Austin and Portland flights
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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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$305 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$350 | Average$486 | FlexibilityNo cancel fee | On-time63% |