Cheap Flights from Portland, ME to Austin, TX from $206

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On Cheapflightsplus.com you will find 53 connecting flights from Portland to Austin. You can compare airfare deals from 3 airlines and multiple travel sites from $206, book and save on cheap plane tickets and last minute offers. Also check out PWM-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Austin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $206 (one-way), $353 (round-trip).

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Best Flights from Portland to Austin Today

Take a look at the list of non stop flights and flights with layovers from Portland to Austin with the lowest price of $206. Take a look at the list of flights with layovers from Portland to Austin from $206. There’re no direct flights. The fastest connecting flight – 6h 34m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $206 Find flight	06:10 Portland Portland Intl Jetport	11:44 Austin Austin-Bergstrom Intl	6h 34m layover 0h 45m - Chicago	United Airlines	UA1834 UA2369
from $230 Find flight	14:08 Portland Portland Intl Jetport	20:24 Austin Austin-Bergstrom Intl	7h 16m layover 1h 36m - Washington D.C.	United Airlines	UA3624 UA2724
from $288 Find flight	06:01 Portland Portland Intl Jetport	22:15 Austin Austin-Bergstrom Intl	17h 14m layover 11h 45m - Newark	United Airlines	UA2151 UA1261
from $371 Find flight	05:35 Portland Portland Intl Jetport	15:40 Austin Austin-Bergstrom Intl	11h 5m layover 5h 50m - Washington D.C.	United Airlines	UA3552 UA545
from $428 Find flight	12:46 Portland Portland Intl Jetport	13:12+1 день Austin Austin-Bergstrom Intl	25h 26m layover 19h 30m - Minneapolis	Sun Country Airlines	SY1822 SY1685
from $442 Find flight	10:05 Portland Portland Intl Jetport	15:40 Austin Austin-Bergstrom Intl	6h 35m layover 1h 20m - Washington D.C.	United Airlines	UA3438 UA545
from $442 Find flight	16:56 Portland Portland Intl Jetport	22:45 Austin Austin-Bergstrom Intl	6h 49m layover 1h 0m - Chicago	United Airlines	UA2466 UA1032
from $442 Find flight	16:05 Portland Portland Intl Jetport	22:15 Austin Austin-Bergstrom Intl	7h 10m layover 1h 30m - Newark	United Airlines	UA3521 UA1261
from $442 Find flight	07:28 Portland Portland Intl Jetport	14:54 Austin Austin-Bergstrom Intl	8h 26m layover 3h 0m - Newark	United Airlines	UA3489 UA1155
from $442 Find flight	10:48 Portland Portland Intl Jetport	19:27 Austin Austin-Bergstrom Intl	9h 39m layover 4h 0m - Newark	United Airlines	UA3623 UA334
from $499 Find flight	10:48 Portland Portland Intl Jetport	17:55 Austin Austin-Bergstrom Intl	8h 7m layover 2h 28m - Newark	United Airlines	UA3623 UA2289
from $562 Find flight	10:05 Portland Portland Intl Jetport	20:24 Austin Austin-Bergstrom Intl	11h 19m layover 6h 0m - Washington D.C.	United Airlines	UA3438 UA2724
from $573 Find flight	15:37 Portland Portland Intl Jetport	23:59 Austin Austin-Bergstrom Intl	9h 22m layover 2h 30m - Denver	United Airlines	UA1593 UA1943
from $277 Find flight	06:01 Portland Portland Intl Jetport	16:30 Austin Austin-Bergstrom Intl	11h 29m layover 2h 50m - Newark 1h 41m - Chicago	United Airlines	UA2151 UA1525 UA1525
from $460 Find flight	12:38 Portland Portland Intl Jetport	12:23+1 день Austin Austin-Bergstrom Intl	24h 45m layover 14h 42m - Orlando 0h 55m - Detroit	Mexicana	MX739 NK1069 NK1076
from $505 Find flight	07:28 Portland Portland Intl Jetport	16:30 Austin Austin-Bergstrom Intl	10h 2m layover 1h 21m - Newark 1h 41m - Chicago	United Airlines	UA3489 UA1525 UA1525

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 27, 2025

Flight Schedule Portland (Maine) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Portland to Austin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:35 — 15:40	05:35 — 07:25 UA3552 United Airlines Portland — Washington D.C. 5h 50m stop 13:15 — 15:40 UA545 United Airlines Washington D.C. — Austin	11h 5m including layover	Find flight from$371
05:35 — 11:09	05:35 — 07:25 UA3552 United Airlines Portland — Washington D.C. 1h 20m stop 08:45 — 11:09 UA637 United Airlines Washington D.C. — Austin	6h 34m including layover	Find flight from$442
06:10 — 11:44	06:10 — 08:05 UA1834 United Airlines Portland — Chicago 45m stop 08:50 — 11:44 UA2369 United Airlines Chicago — Austin	6h 34m including layover	Find flight from$206
07:28 — 14:54	07:28 — 08:59 UA3489 United Airlines Portland — Newark 3h stop 11:59 — 14:54 UA1155 United Airlines Newark — Austin	8h 26m including layover	Find flight from$442
10:05 — 15:40	10:05 — 11:55 UA3438 United Airlines Portland — Washington D.C. 1h 20m stop 13:15 — 15:40 UA545 United Airlines Washington D.C. — Austin	6h 35m including layover	Find flight from$442
10:48 — 19:27	10:48 — 12:29 UA3623 United Airlines Portland — Newark 4h stop 16:29 — 19:27 UA334 United Airlines Newark — Austin	9h 39m including layover	Find flight from$442
12:46 — 13:12 +1 day	12:46 — 14:54 SY1822 Sun Country Airlines Portland — Minneapolis 19h 30m stop 10:24 — 13:12 SY1685 Sun Country Airlines Minneapolis — Austin	25h 26m including layover	Find flight from$428
14:08 — 20:24	14:08 — 16:19 UA3624 United Airlines Portland — Washington D.C. 1h 36m stop 17:55 — 20:24 UA2724 United Airlines Washington D.C. — Austin	7h 16m including layover	Find flight from$230
15:17 — 16:52 +1 day	15:17 — 17:08 MX757 Mexicana Portland — Pittsburgh 21h 42m stop 14:50 — 16:52 G41103 Allegiant Air Pittsburgh — Austin	26h 35m including layover	Find flight from$581
15:37 — 23:59	15:37 — 18:15 UA1593 United Airlines Portland — Denver 2h 30m stop 20:45 — 23:59 UA1943 United Airlines Denver — Austin	9h 22m including layover	Find flight from$573
16:05 — 22:15	16:05 — 17:45 UA3521 United Airlines Portland — Newark 1h 30m stop 19:15 — 22:15 UA1261 United Airlines Newark — Austin	7h 10m including layover	Find flight from$442
16:56 — 22:45	16:56 — 18:53 UA2466 United Airlines Portland — Chicago 1h stop 19:53 — 22:45 UA1032 United Airlines Chicago — Austin	6h 49m including layover	Find flight from$442
06:01 — 16:30	06:00 — 07:29 UA2151 United Airlines Portland — Newark 2h 50m stop 10:20 — 11:59 UA1525 United Airlines Newark — Chicago 1h 41m stop 13:40 — 16:30 UA1525 United Airlines Chicago — Austin	11h 29m including layover	Find flight from$277
07:28 — 16:30	07:28 — 08:59 UA3489 United Airlines Portland — Newark 1h 21m stop 10:20 — 11:59 UA1525 United Airlines Newark — Chicago 1h 41m stop 13:40 — 16:30 UA1525 United Airlines Chicago — Austin	10h 2m including layover	Find flight from$505
12:38 — 12:23 +1 day	12:38 — 16:00 MX739 Mexicana Portland — Orlando 14h 42m stop 06:42 — 09:29 NK1069 Spirit Airlines Orlando — Detroit 55m stop 10:24 — 12:23 NK1076 Spirit Airlines Detroit — Austin	24h 45m including layover	Find flight from$460
18:23 — 18:38 +1 day	18:23 — 20:31 MX745 Mexicana Portland — Raleigh 12h 28m stop 08:59 — 10:46 MX855 Mexicana Raleigh — Sanford 6h 16m stop 17:02 — 18:38 G41242 Allegiant Air Sanford — Austin	25h 15m including layover	Find flight from$808
20:52 — 16:52 +1 day	20:52 — 22:36 MX368 Mexicana Portland — Norfolk 12h 23m stop 10:59 — 12:20 MX473 Mexicana Norfolk — Pittsburgh 2h 30m stop 14:50 — 16:52 G41103 Allegiant Air Pittsburgh — Austin	21h including layover	Find flight from$652

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 27, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Austin depends on and how to choose the most interesting flight option for you.

Distance between Portland and Austin is 2835 miles. Time difference between the cities is 1h. Airplanes depart 05:35 to 20:52 from 1 Portland airport and arrive 05:35 to 20:52 to 3 Austin airports. Average flight time is 17h 14m.

The fastest flight 6h 34m
Average flight time 17h 14m
The earliest flight 05:35
The latest flight 20:52
Distance 1762 ml

The cheapest months to travel to Austin are june (from 206 $), august (from 214 $), july (from 275 $).

The most expensive months are may (from 542 $), july (from 275 $), august (from 214 $).

What is the lowest airfare Portland to Austin?

The cheapest plane ticket found by our users is $206. This airfare is for economy class on one-way UA1834 flight by United Airlines for August 6, 2025 which leaves Portland Intl Jetport in Portland at 06:10 am and arrives at Austin Austin-Bergstrom Intl at 11:44.

Economy class

$206

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Business class

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First class

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Popular Airlines on the Route

The flight Portland — Austin is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Sun Country Airlines - 2 departures per week at the price of from $ 428 . And the most expensive tickets are offered by Mexicana airline - from $ 808.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 53 flights with layovers on the route. The fastest connecting flight is UA1834 by United Airlines takes 6h 34m and the cheapest is UA1834 by United Airlines for $206.

SY - Sun Country Airlines

from $428

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MX - Mexicana

from $460

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UA - United Airlines

from $206

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Airports

You can fly from Portland to Austin from 1 airports (Portland Intl Jetport).

Portland airports

Portland Intl Jetport-PWM

from $206
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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Portland by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Las Vegas

from $74

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Portland — Seattle

from $80

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Portland — Chicago

from $60

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Portland — Denver

from $55

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Portland — San Diego

from $68

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Portland — Los Angeles

from $56

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Portland — Sacramento

from $58

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Portland — Austin

from $59

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Portland — Spokane

from $63

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Portland — Atlanta

from $64

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Vancouver

from $73

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Portland — Calgary

from $75

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Portland — Amsterdam

from $59

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Portland — Guadalajara

from $68

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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