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$145+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PWM
Dec 11 — Dec 181
Thu 12/11
Thu 12/18
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Portland are usually found in January or September, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Austin to Portland

Cheapest flights from Austin to Portland
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 November 11, 2025.

This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:05 amAUS - PWM
1 stop7h 22mAmerican Airlines
Thu 12/117:11 amPWM - AUS
1 stop7h 17mAmerican Airlines
Deal found 11/9$355
This Delta deal was found by Cheapflights users on 11/8. 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.
Wed 12/108:30 amAUS - PWM
2 stops12h 53mDelta
Thu 12/116:08 amPWM - AUS
1 stop9h 11mDelta
Deal found 11/8$360
This Delta deal was found by Cheapflights users on 11/7. 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.
Thu 12/45:30 amAUS - PWM
1 stop5h 43mDelta
Sun 12/76:08 amPWM - AUS
1 stop7h 29mDelta
Deal found 11/7$420
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 11/208:28 pmAUS - PWM
1 stop11h 38mMultiple Airlines
Mon 11/249:46 amPWM - AUS
1 stop8h 59mMultiple Airlines
Deal found 11/8$437
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:35 pmAUS - PWM
1 stop5h 40mSouthwest
Wed 12/3112:45 pmPWM - AUS
2 stops9h 55mSouthwest
Deal found 11/10$438
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amAUS - PWM
1 stop26h 06mMultiple Airlines
Sun 12/710:49 amPWM - AUS
2 stops32h 14mMultiple Airlines
Deal found 11/9$441

Cheap 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 November 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$317
(Delta)

One-way from

$145
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$639
Provider with most accurate pricing for Austin Bergstrom-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Portland flights.
Search Deals
From Austin Bergstrom to Portland
Search Deals
One-way flight from Austin Bergstrom to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 11, 2025.
Use the filters below to find and compare flights from Austin to Portland that are best for you.

Fly from

Austin

Fly to

Portland

Route

Depart

Return

Price

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 1/7

5:22 am-12:03 pm

1 stop5h 41m

Portland

Tue 1/20

5:30 am-1:57 pm

1 stop9h 27m

$317

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/10

3:10 pm-9:37 pm

1 stop5h 27m

Portland

Thu 12/11

6:00 am-2:07 pm

1 stop9h 07m

$355

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/10

3:55 pm-11:59 pm

1 stop7h 04m

Portland

Thu 12/11

6:08 am-5:20 pm

2 stops12h 12m

$360

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Thu 12/4

5:30 am-12:13 pm

1 stop5h 43m

Portland

Sun 12/7

6:08 am-12:37 pm

1 stop7h 29m

$420

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Thu 11/20

8:28 pm-9:06 am

1 stop11h 38m

Portland

Mon 11/24

9:46 am-5:45 pm

1 stop8h 59m

$437

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/24

3:35 pm-10:15 pm

1 stop5h 40m

Portland

Wed 12/31

12:45 pm-9:40 pm

2 stops9h 55m

$438

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/3

6:45 am-9:06 am

2 stops49h 21m

$145

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Thu 12/4

10:22 pm-10:36 am

2 stops35h 14m

$145

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/17

3:10 pm-9:37 pm

1 stop5h 27m

$159

AustinPortland

AUS - PWM

AUSPWM

Austin Bergstrom

Wed 12/3

3:55 pm-11:59 pm

1 stop7h 04m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 13 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Portland, Maine flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 November 7, 2025.

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, March is the cheapest month in which you can book a flight from Austin to Portland, Maine (average of $120). Flying from Austin to Portland, Maine in June is currently the most expensive (average of $199). 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.

What is the cheapest time of day to fly from AUS to PWM?

Find hourly flight availability from Austin to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2025.

One of the essential ways to save on airfare from Austin to Portland, Maine is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.

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 November 11, 2025.
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.
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,012 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Austin to Portland, Maine?

    There are many flights that can get you from Austin to Portland, Maine in 5h 27m. Fly via Delta or American Airlines to get the fastest option. The distance from Austin to Portland, Maine is about 1761 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Austin to Portland, Maine round-trip?

    Our cheapest airline available from Austin to Portland, Maine is Delta. Our recent data shows that you can find tickets from as low as $239 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $265 and $305 round-trip. Delta is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Austin to Portland that include hotel bookings?

    Yes. In addition to deals on Austin to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Portland.

  • Can I find deals for business class flights from Austin to Portland?

    Yes. Cheapflights offers flight deals from Austin to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Portland, Maine?

    Currently, March is the cheapest month in which you can book a flight from Austin to Portland, Maine (average of $120). Flying from Austin to Portland, Maine in June is currently the most expensive (average of $199). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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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 November 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$305Average$529FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$353Average$493FlexibilityNo cancel feeOn-time63%

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