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

Airlines like Delta fly from Portland, Maine to Austin in about 7h 26m. The time it takes to get you to your destination can typically vary by up to . Portland, Maine and Austin are separated by a distance of 1761 mi.

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

Cheapflights users have booked flights from Portland, Maine to Austin round-trip from $321. Other airlines that can offer you cheap pricing are United Airlines, from $323, and American Airlines, from $323. Users have found that Delta is 28% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Portland, Maine to Austin?

The most popular airlines flying from Portland, Maine to Austin are American Airlines, Southwest and Delta. Something to consider prior to booking your flight.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Austin as you normally would.

Most accurate provider : When it comes to deals on Portland, Maine-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Austin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Austin 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 Portland, Maine-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Portland to Austin?

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

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

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

$125+ Flights from Portland, ME to Austin

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Find cheap flights from Portland to Austin 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Portland to Austin Bergstrom are usually found in August or September, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Austin

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$261 (Kiwi.com)
One-way from	$125 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$535

Provider with most accurate pricing for Portland-Austin Bergstrom flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Austin Bergstrom flights.

Search Deals

From Portland to Austin Bergstrom

Search Deals

One-way flight from Portland to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Portland to Austin

Cheapest flights from Portland to Austin
Explore the most affordable flight options available from Portland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

mié. 12/1711:16 amPWM - AUS

1 stop21h 52mMultiple Airlines

mié. 12/245:51 pmAUS - PWM

2 stops38h 15mMultiple Airlines

Deal found 11/19

$337

mié. 12/2411:16 amPWM - AUS

1 stop11h 41mMultiple Airlines

mar. 12/309:03 amAUS - PWM

1 stop24h 33mMultiple Airlines

Deal found 11/19

$378

vie. 12/199:46 amPWM - AUS

1 stop13h 11mMultiple Airlines

dom. 12/216:00 amAUS - PWM

1 stop26h 06mMultiple Airlines

Deal found 11/19

$432

mié. 12/33:55 pmPWM - AUS

1 stop7h 07mAmerican Airlines

dom. 12/73:35 pmAUS - PWM

1 stop5h 59mAmerican Airlines

Deal found 11/19

$442

mié. 12/34:53 pmPWM - AUS

1 stop6h 16mDelta

dom. 12/78:30 amAUS - PWM

2 stops12h 53mDelta

Deal found 11/19

$447

mié. 12/249:30 amPWM - AUS

1 stop10h 06mUnited Airlines

jue. 1/17:30 amAUS - PWM

2 stops9h 41mUnited Airlines

Deal found 11/20

$454

jue. 12/185:30 amPWM - AUS

1 stop8h 05mSouthwest

dom. 12/212:20 pmAUS - PWM

2 stops8h 45mSouthwest

Deal found 11/20

$461

Best flights from Portland to Austin
Discover carefully curated flight deals from Portland to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 20, 2025.

lun. 1/2611:29 amPWM - AUS

2 stops29h 35mMultiple Airlines

vie. 1/304:59 pmAUS - PWM

1 stop16h 23mMultiple Airlines

Deal found 11/19

$277

mié. 1/2112:20 pmPWM - AUS

1 stop7h 26mDelta

sáb. 1/241:55 pmAUS - PWM

1 stop7h 32mDelta

Deal found 11/19

$317

mar. 5/511:17 amPWM - AUS

1 stop8h 03mUnited Airlines

sáb. 5/911:59 amAUS - PWM

1 stop6h 25mUnited Airlines

Deal found 11/20

$417

lun. 1/2612:45 pmPWM - AUS

2 stops10h 25mSouthwest

vie. 1/3012:35 pmAUS - PWM

2 stops8h 40mSouthwest

Deal found 11/19

$430

mié. 12/33:55 pmPWM - AUS

1 stop7h 07mAmerican Airlines

dom. 12/73:35 pmAUS - PWM

1 stop5h 59mAmerican Airlines

Deal found 11/19

$442

mié. 12/2411:16 amPWM - AUS

1 stop11h 41mMultiple Airlines

mar. 12/309:03 amAUS - PWM

1 stop24h 33mMultiple Airlines

Deal found 11/19

$378

mié. 12/34:43 pmPWM - AUS

2 stops8h 45mDelta

dom. 12/710:12 amAUS - PWM

2 stops11h 11mDelta

Deal found 11/19

$452

mié. 12/249:30 amPWM - AUS

1 stop10h 06mUnited Airlines

jue. 1/17:30 amAUS - PWM

2 stops9h 41mUnited Airlines

Deal found 11/20

$454

Last-minute flights from Portland to Austin
Discover last-minute flight deals from Portland to Austin. Data last updated noviembre 20, 2025 and is based on user searches.

mié. 12/33:55 pmPWM - AUS

1 stop7h 07mAmerican Airlines

dom. 12/73:35 pmAUS - PWM

1 stop5h 59mAmerican Airlines

Deal found 11/19

$442

mié. 12/34:53 pmPWM - AUS

1 stop6h 16mDelta

dom. 12/78:30 amAUS - PWM

2 stops12h 53mDelta

Deal found 11/19

$447

mié. 12/1711:16 amPWM - AUS

1 stop21h 52mMultiple Airlines

mié. 12/245:51 pmAUS - PWM

2 stops38h 15mMultiple Airlines

Deal found 11/19

$337

jue. 12/185:30 amPWM - AUS

1 stop8h 05mSouthwest

dom. 12/212:20 pmAUS - PWM

2 stops8h 45mSouthwest

Deal found 11/20

$461

vie. 12/199:46 amPWM - AUS

1 stop13h 11mMultiple Airlines

dom. 12/216:00 amAUS - PWM

1 stop26h 06mMultiple Airlines

Deal found 11/19

$432

mié. 12/2411:16 amPWM - AUS

1 stop11h 41mMultiple Airlines

mar. 12/309:03 amAUS - PWM

1 stop24h 33mMultiple Airlines

Deal found 11/19

$378

mié. 12/249:30 amPWM - AUS

1 stop10h 06mUnited Airlines

jue. 1/17:30 amAUS - PWM

2 stops9h 41mUnited Airlines

Deal found 11/20

$454

One-way flights from Portland to Austin
Search for one-way flight options from Portland to Austin. Find affordable one-way fares based on user searches. Data last updated noviembre 20, 2025.

mié. 12/1711:16 amPWM - AUS

1 stop21h 52mMultiple Airlines

Deal found 11/19

$125

vie. 4/246:01 amPWM - AUS

1 stop8h 53mAmerican Airlines

Deal found 11/20

$224

vie. 4/246:30 amPWM - AUS

2 stops10h 24mDelta

Deal found 11/20

$229

vie. 4/175:30 pmPWM - AUS

1 stop7h 21mAmerican Airlines

Deal found 11/19

$284

mié. 1/212:35 pmPWM - AUS

1 stop7h 52mDelta

Deal found 11/19

$289

vie. 4/172:50 pmPWM - AUS

2 stops9h 10mSouthwest

Deal found 11/19

$349

sáb. 12/2711:16 amPWM - AUS

2 stops14h 42mMultiple Airlines

Deal found 11/19

$403

vie. 4/246:00 amPWM - AUS

3 stops18h 14mUnited Airlines

Deal found 11/20

$424

Fly from

Fly to

Route

Depart

Return

Price

PortlandAustin

PWM - AUS

PWMAUS

Portland

lun. 1/26

11:29 am-4:04 pm

2 stops29h 35m

Austin Bergstrom

vie. 1/30

4:59 pm-10:22 am

1 stop16h 23m

$277

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 1/21

12:20 pm-6:46 pm

1 stop7h 26m

Austin Bergstrom

sáb. 1/24

1:55 pm-10:27 pm

1 stop7h 32m

$317

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 12/24

11:16 am-9:57 pm

1 stop11h 41m

Austin Bergstrom

mar. 12/30

9:03 am-10:36 am

1 stop24h 33m

$378

PortlandAustin

PWM - AUS

PWMAUS

Portland

mar. 5/5

11:17 am-6:20 pm

1 stop8h 03m

Austin Bergstrom

sáb. 5/9

11:59 am-7:24 pm

1 stop6h 25m

$417

PortlandAustin

PWM - AUS

PWMAUS

Portland

lun. 1/26

12:45 pm-10:10 pm

2 stops10h 25m

Austin Bergstrom

vie. 1/30

12:35 pm-10:15 pm

2 stops8h 40m

$430

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 12/3

3:55 pm-10:02 pm

1 stop7h 07m

Austin Bergstrom

dom. 12/7

3:35 pm-10:34 pm

1 stop5h 59m

$442

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 12/3

4:43 pm-12:28 am

2 stops8h 45m

Austin Bergstrom

dom. 12/7

10:12 am-10:23 pm

2 stops11h 11m

$452

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 12/24

9:30 am-6:36 pm

1 stop10h 06m

Austin Bergstrom

jue. 1/1

7:30 am-6:11 pm

2 stops9h 41m

$454

PortlandAustin

PWM - AUS

PWMAUS

Portland

mié. 12/17

11:16 am-12:14 am

2 stops37h 58m

$176

PortlandAustin

PWM - AUS

PWMAUS

Portland

vie. 4/24

6:01 am-1:54 pm

1 stop8h 53m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 15 results

Compare providers for flights from Portland to Austin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Austin in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Portland, Maine-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Austin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Austin 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 Portland, Maine-Austin 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 Portland to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Portland 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 Portland to Austin

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

The price you pay for your flight from Portland, Maine to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 84 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 Portland, Maine to Austin?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Austin (average of $129). Flying from Portland, Maine to Austin in April is currently the most expensive (average of $198). 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 Austin

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Portland to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,251 reviews

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

4,251 reviews

Southwest

8.0

Very good

4,251 reviews

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

8,002 reviews

Southwest

8.0

Very good

4,251 reviews

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

9,028 reviews

Southwest

8.0

Very good

4,251 reviews

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

11,047 reviews

Southwest

8.0

Very good

4,251 reviews

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

How long is the flight from Portland, Maine to Austin?
Airlines like Delta fly from Portland, Maine to Austin in about 7h 26m. The time it takes to get you to your destination can typically vary by up to . Portland, Maine and Austin are separated by a distance of 1761 mi.
What are the cheapest airlines flying from Portland, Maine to Austin round-trip?
Cheapflights users have booked flights from Portland, Maine to Austin round-trip from $321. Other airlines that can offer you cheap pricing are United Airlines, from $323, and American Airlines, from $323. Users have found that Delta is 28% cheaper than the other options available to this destination.
Can I find deals for flights from Portland to Austin that include hotel bookings?
Yes. In addition to deals on Portland to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Austin.
Can I find deals for business class flights from Portland to Austin?
Yes. Cheapflights offers flight deals from Portland to Austin 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 Portland, Maine to Austin?
Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Austin (average of $129). Flying from Portland, Maine to Austin in April is currently the most expensive (average of $198). 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

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Top 4 airlines flying from Portland to Austin

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$321	Average$472	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$323	Average$536	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$323	Average$426	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$337	Average$450	FlexibilityNo cancel fee	On-time63%

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$125+ Cheap flights from Portland, ME to Austin (PWM - AUS)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Austin Bergstrom are usually found in August or September, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Austin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Austin

Cheapest flights from Portland to AustinExplore the most affordable flight options available from Portland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

Explore the most affordable flight options available from Portland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Portland to Austin

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 Portland to Austin in November.

Best time to book a flight from Portland to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Austin

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

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

Reviews of airlines servicing Austin

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Portland to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Austin. 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 Portland, Maine to Austin?

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

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

How can I find direct flights from Portland to Austin?

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

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

Traveling to a place near Austin?

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Alternative routes for Portland to Austin

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Top 4 airlines flying from Portland to Austin

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Cheapest flights from Portland to Austin
Explore the most affordable flight options available from Portland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.