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Cheap flights from Austin to Portland, Maine from $159

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, Maine departing on 5/15. 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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0 bags

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Find the cheapest flights from Austin to Portland

Cheap round-trip flights

These are some of the best round-trip flight deals from Austin to Portland that have been recently found on momondo from popular airlines, departing in the coming months.
7:15 am - 5:10 pmAUS-PWM
32h 55m2 stops
5:50 pm - 10:45 pmPWM-AUS
29h 55m2 stops
Thu, Mar 6 - Mon, Mar 10
7:15 am - 5:10 pmAUS-PWM
32h 55m2 stops
6:18 pm - 10:45 pmPWM-AUS
29h 27m3 stops
Thu, Mar 6 - Mon, Mar 10
6:19 am - 1:36 pmAUS-PWM
6h 17m1 stop
6:00 am - 11:48 amPWM-AUS
6h 48m1 stop
$349United Airlines
Find Deal
Thu, Apr 3 - Sat, Apr 5
1:44 pm - 10:44 pmAUS-PWM
8h 00m1 stop
4:11 pm - 9:52 pmPWM-AUS
6h 41m1 stop
$351American Airlines
Find Deal
Tue, Mar 18 - Tue, Mar 25
4:51 pm - 11:14 pmAUS-PWM
5h 23m1 stop
7:00 am - 6:53 pmPWM-AUS
12h 53m2 stops
$356Delta
Find Deal
Tue, Mar 18 - Tue, Mar 25
1:59 pm - 11:27 pmAUS-PWM
8h 28m1 stop
6:00 am - 3:26 pmPWM-AUS
10h 26m2 stops
$359United Airlines
Find Deal
Thu, Apr 3 - Sat, Apr 5
12:59 pm - 10:52 pmAUS-PWM
8h 53m2 stops
6:15 am - 5:27 pmPWM-AUS
12h 12m2 stops
$361Delta
Find Deal
Tue, Mar 18 - Tue, Mar 25
6:34 pm - 11:37 amAUS-PWM
16h 03m1 stop
5:55 am - 2:30 pmPWM-AUS
9h 35m1 stop
$363American Airlines
Find Deal
Mon, May 12 - Wed, May 14
4:00 pm - 11:00 pmAUS-PWM
6h 00m1 stop
5:30 pm - 11:00 pmPWM-AUS
6h 30m1 stop
$423Southwest
Find Deal
Wed, Mar 26 - Fri, Mar 28
8:30 am - 4:55 pmAUS-PWM
7h 25m2 stops
5:40 am - 1:50 pmPWM-AUS
9h 10m2 stops
$467Southwest
Find Deal
Mon, Jun 30 - Thu, Jul 10

United Airlines flights from Austin to Portland, Maine

Our best United Airlines deals on Austin to Portland, Maine flight tickets
United Airlines
Apr 3
AUS6:19 amAustin Bergstrom
6h 17m
1 stop
PWM1:36 pmPortland
Apr 5
PWM6:00 amPortland
6h 48m
1 stop
AUS11:48 amAustin Bergstrom
United Airlines
Apr 3
AUS1:59 pmAustin Bergstrom
8h 28m
1 stop
PWM11:27 pmPortland
Apr 5
PWM6:00 amPortland
10h 26m
2 stops
AUS3:26 pmAustin Bergstrom
United Airlines
Mar 19
AUS12:10 pmAustin Bergstrom
10h 05m
2 stops
PWM11:15 pmPortland
Mar 26
PWM4:03 pmPortland
7h 44m
1 stop
AUS10:47 pmAustin Bergstrom

American Airlines flights from Austin to Portland, Maine

Our best American Airlines deals on Austin to Portland, Maine flight tickets
American Airlines
Mar 18
AUS1:44 pmAustin Bergstrom
8h 00m
1 stop
PWM10:44 pmPortland
Mar 25
PWM4:11 pmPortland
6h 41m
1 stop
AUS9:52 pmAustin Bergstrom
American Airlines
May 12
AUS6:34 pmAustin Bergstrom
16h 03m
1 stop
PWM11:37 amPortland
May 14
PWM5:55 amPortland
9h 35m
1 stop
AUS2:30 pmAustin Bergstrom
American Airlines
Jun 17
AUS5:58 pmAustin Bergstrom
5h 39m
1 stop
PWM12:37 amPortland
Jun 24
PWM6:04 amPortland
7h 21m
1 stop
AUS12:25 pmAustin Bergstrom

See travel insights to Portland from

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

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?

The cheapest month to fly to Portland, Maine from Austin is in September. Flight prices, which tend to average around $386, 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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $391.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Austin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $409. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $542.

What is the cheapest time of day to depart on your flight to Portland, Maine?

At noon is the cheapest time of day to fly from Austin to Portland, Maine when you can find flight prices for as low as $451. Flying to Portland, Maine at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $486. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Portland, Maine from Austin when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $497 when searching 19 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 $384 on momondo.

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

As of February 2025, prices for Austin to Portland, Maine flights are approximately 23% more expensive 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

$159

Fastest flight time

5h 23m

Direct flights

None

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Austin in the past 72 hours is $159. The best round-trip flight deal from Austin to Portland, Maine found on momondo in the last 72 hours is $313.
The fastest flight from Austin to Portland, Maine takes 5h 23m
There are no direct flights from Austin to Portland, Maine. Popular non-direct route for this connection is Austin Bergstrom Airport - Portland Airport.
There is 1 airport near Portland, Maine: Portland (PWM)

  • 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?

  • 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?


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
American AirlinesPriceFrom $299Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $316Free CancellationRating
8.0
8,219 reviews
Search Delta flights
SouthwestPriceFrom $376Free CancellationRating
8.1
4,411 reviews
Search Southwest flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
8,765 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Boothbay Harbor
Freeport
Bartlett
Gorham
Lewiston
Conway
Brunswick
Auburn
Intervale
Windham
Bath
Falmouth
Oxford
Tamworth
Georgetown

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.


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