Which layover airport offers the lowest fares from Austin to Portland, Maine?

Flights via Baltimore (BWI) offer the lowest average round-trip price of $470.

Which layover airport has the shortest connection time from Austin to Portland, Maine?

Baltimore (BWI) has the shortest average layover time for this route: 1h 04m.

What airlines fly to Portland, Maine?

Delta, JetBlue and Southwest are the top three most popular airlines that fly to Portland, Maine from Austin according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Austin to Portland, Maine?

Flights connecting via Baltimore (BWI) have the shortest average one-way travel time: 6h 03m.

Which airport is the most popular layover for flights between Austin and Portland, Maine?

Detroit (DTW) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Austin Bergstrom to Portland?

United Airlines, Southwest, and Delta are the most popular carriers operating from Austin Bergstrom to Portland

When did momondo last update prices for flights from Austin Bergstrom Airport to Portland Airport?

Prices for flights from Austin Bergstrom Airport to Portland Airport refresh daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Portland Airport?

The number of operators available for flights from Austin Bergstrom Airport to Portland Airport is 4 as of November 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$202 Cheap Flights from Austin to Portland, Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Portland

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5:10 am - 11:57 amAUS Austin Bergstrom-PWM Portland

5h 47m1 stop Detroit Metropolitan Wayne County

6:00 am - 12:45 pmPWM Portland-AUS Austin Bergstrom

7h 45m1 stop Atlanta Hartsfield-Jackson

$393Delta

Tue, Dec 1 - Tue, Dec 8

3:39 pm - 11:24 pmAUS Austin Bergstrom-PWM Portland

6h 45m1 stop Newark

7:00 am - 2:29 pmPWM Portland-AUS Austin Bergstrom

8h 29m1 stop Newark

$393United Airlines

Sat, Dec 5 - Sat, Dec 12

3:56 pm - 10:52 pmAUS Austin Bergstrom-PWM Portland

5h 56m1 stop Charlotte Douglas

5:00 am - 3:31 pmPWM Portland-AUS Austin Bergstrom

11h 31m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$398American Airlines

Tue, Dec 1 - Tue, Dec 8

1:30 pm - 11:24 pmAUS Austin Bergstrom-PWM Portland

8h 54m2 stops Chicago O'Hare Intl Newark

9:12 am - 3:56 pmPWM Portland-AUS Austin Bergstrom

7h 44m1 stop Newark

$398United Airlines

Sat, Dec 5 - Sat, Dec 12

9:28 am - 9:40 pmAUS Austin Bergstrom-PWM Portland

11h 12m2 stops Dallas/Fort Worth Charlotte Douglas

7:01 am - 3:31 pmPWM Portland-AUS Austin Bergstrom

9h 30m2 stops Charlotte Douglas Dallas/Fort Worth

$403American Airlines

Sat, Dec 5 - Sat, Dec 12

5:00 pm - 11:33 pmAUS Austin Bergstrom-PWM Portland

5h 33m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 11:07 pmPWM Portland-AUS Austin Bergstrom

8h 07m1 stop New York John F Kennedy Intl

$403Delta

Sat, Dec 5 - Sat, Dec 12

5:05 pm - 11:50 pmAUS Austin Bergstrom-PWM Portland

5h 45m1 stop Baltimore/Washington

5:30 am - 12:55 pmPWM Portland-AUS Austin Bergstrom

8h 25m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$423Southwest

Fri, Feb 26 - Tue, Mar 2

5:55 am - 2:45 pmAUS Austin Bergstrom-PWM Portland

7h 50m1 stop Baltimore/Washington

3:25 pm - 9:15 pmPWM Portland-AUS Austin Bergstrom

6h 50m1 stop Baltimore/Washington

$423Southwest

Thu, Dec 3 - Mon, Dec 7

9:17 pm - 9:08 amAUS Austin Bergstrom-PWM Portland

10h 51m1 stop Orlando

9:48 am - 6:39 pmPWM Portland-AUS Austin Bergstrom

33h 51m2 stops Orlando Las Vegas Harry Reid Intl

$551Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

10:48 am - 9:08 amAUS Austin Bergstrom-PWM Portland

21h 20m2 stops Atlanta Hartsfield-Jackson Orlando

9:48 am - 8:04 pmPWM Portland-AUS Austin Bergstrom

11h 16m1 stop Orlando

$566Multiple Airlines

Thu, Dec 17 - Wed, Dec 23

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Delta flights from Austin to Portland, Maine

Our best Delta deals on Austin to Portland, Maine flight tickets

Delta

Dec 1

AUS5:10 amAustin Bergstrom

5h 47m

1 stop

PWM11:57 amPortland

Dec 8

PWM6:00 amPortland

7h 45m

1 stop

AUS12:45 pmAustin Bergstrom

$393

Delta

Dec 5

AUS5:00 pmAustin Bergstrom

5h 33m

1 stop

PWM11:33 pmPortland

Dec 12

PWM4:00 pmPortland

8h 07m

1 stop

AUS11:07 pmAustin Bergstrom

$403

Delta

Dec 16

AUS5:10 amAustin Bergstrom

5h 47m

1 stop

PWM11:57 amPortland

Dec 25

PWM6:00 amPortland

9h 08m

1 stop

AUS2:08 pmAustin Bergstrom

$446

American Airlines flights from Austin to Portland, Maine

Our best American Airlines deals on Austin to Portland, Maine flight tickets

American Airlines

Dec 1

AUS3:56 pmAustin Bergstrom

5h 56m

1 stop

PWM10:52 pmPortland

Dec 8

PWM5:00 amPortland

11h 31m

2 stops

AUS3:31 pmAustin Bergstrom

$398

American Airlines

Dec 5

AUS10:14 amAustin Bergstrom

12h 05m

2 stops

PWM11:19 pmPortland

Dec 12

PWM7:01 amPortland

6h 54m

1 stop

AUS12:55 pmAustin Bergstrom

$408

American Airlines

Dec 5

AUS9:28 amAustin Bergstrom

11h 12m

2 stops

PWM9:40 pmPortland

Dec 12

PWM7:01 amPortland

9h 30m

2 stops

AUS3:31 pmAustin Bergstrom

$413

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Tue 12/1

5:10 am-11:57 am

1 stop5h 47m

Portland

Tue 12/8

6:00 am-12:45 pm

1 stop7h 45m

$393

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Sat 12/5

3:39 pm-11:24 pm

1 stop6h 45m

Portland

Sat 12/12

7:00 am-2:29 pm

1 stop8h 29m

$393

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Tue 12/1

3:56 pm-10:52 pm

1 stop5h 56m

Portland

Tue 12/8

5:00 am-3:31 pm

2 stops11h 31m

$398

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Sat 12/5

1:30 pm-11:24 pm

2 stops8h 54m

Portland

Sat 12/12

9:12 am-3:56 pm

1 stop7h 44m

$398

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Sat 12/5

9:28 am-9:40 pm

2 stops11h 12m

Portland

Sat 12/12

7:01 am-3:31 pm

2 stops9h 30m

$403

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Sat 12/5

5:00 pm-11:33 pm

1 stop5h 33m

Portland

Sat 12/12

4:00 pm-11:07 pm

1 stop8h 07m

$403

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Fri 2/26

5:05 pm-11:50 pm

1 stop5h 45m

Portland

Tue 3/2

5:30 am-12:55 pm

2 stops8h 25m

$423

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Thu 12/3

5:55 am-2:45 pm

1 stop7h 50m

Portland

Mon 12/7

3:25 pm-9:15 pm

1 stop6h 50m

$423

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Tue 11/24

9:17 pm-9:08 am

1 stop10h 51m

Portland

Mon 11/30

9:48 am-6:39 pm

2 stops33h 51m

$551

AustinPortland

AUS Austin Bergstrom - PWM Portland

AUSPWM

Austin Bergstrom

Thu 12/17

10:48 am-9:08 am

2 stops21h 20m

Portland

Wed 12/23

9:48 am-8:04 pm

1 stop11h 16m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Austin and Portland, Maine?

Prices are currently low for flights on this route.

Typical prices usually range from $472 to $776.
The lowest price recently found on this route was $393.

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Austin is in January. Flight prices, which tend to average around $268, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $381.

How far in advance should I book a flight from Austin to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Austin for as low as $404 on momondo.

How have Austin to Portland, Maine flight prices changed over time?

As of November 2026, prices for Austin to Portland, Maine flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Portland, Maine (AUS to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Portland, Maine

Best Price Found	$202
Fastest flight time	5h 23m
Direct flights	None

The best one-way flight to Portland, Maine from Austin in the past 72 hours is $202. The best round-trip flight deal from Austin to Portland, Maine found on momondo in the last 72 hours is $393.

The fastest flight from Austin to Portland, Maine takes 5h 23m

There are no direct flights from Austin to Portland, Maine. There are no popular flight routes from Austin to Portland, Maine.

Search flight deals

Frequently asked questions about flying from Austin to Portland, Maine

How far is Austin Bergstrom to Portland by plane?
Austin Bergstrom and Portland are 1763.2 mi apart from one another. A reasonable flight in good conditions will take 5h 23m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Portland Airport?
Prices for flights from Austin Bergstrom Airport to Portland Airport refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Portland Airport?
The number of operators available for flights from Austin Bergstrom Airport to Portland Airport is 4 as of November 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Austin to Portland, Maine?
Based on momondo bookings for flights between Austin and Portland, Maine, the leading airline is American Airlines, making up 38% of the total bookings. Other popular airlines include Southwest with 25%, Delta with 24%, and United Airlines with 13%.

Best airlines flying from Austin to Portland, Maine

Compare and see reviews for airlines that fly from Austin to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.3 10,480 reviews	Search United Airlines flights
Delta	PriceFrom $316	Free Cancellation	Rating 7.8 8,709 reviews	Search Delta flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
American Airlines	PriceFrom $356	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights

North Conway

Jackson

Boothbay Harbor

Brunswick

Lewiston

Freeport

Conway

Gorham

Auburn

Bartlett

Bath

Windham

Intervale

Georgetown

Oxford

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Austin.

Can I find flights from Austin to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland, Maine trip

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Cheap flights from Austin to Portland from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Portland departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Austin to Portland, Maine

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How to get the cheapest flight ticket from Austin to Portland, Maine

What is the typical price of a round-trip flight between Austin and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

How far in advance should I book a flight from Austin to Portland, Maine?

How have Austin to Portland, Maine flight prices changed over time?

What is the cheapest airline that flies from Austin Bergstrom to Portland?

What airlines fly to Portland, Maine?

Which airport is the most popular layover for flights between Austin and Portland, Maine?

Which layover airport offers the lowest fares from Austin to Portland, Maine?

Which layover airport has the shortest travel time from Austin to Portland, Maine?

Which layover airport has the shortest connection time from Austin to Portland, Maine?

When to book flights from Austin to Portland, Maine

Cheap Austin to Portland, Maine (AUS to PWM) flight deals and tips

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Frequently asked questions about flying from Austin to Portland, Maine

Best airlines flying from Austin to Portland, Maine

Compare and see reviews for airlines that fly from Austin to Portland, Maine with momondo

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An easier way to manage your Portland, Maine trip

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List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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