Cheap Flights from Portland, ME to Austin, TX from $311

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On Cheapflightsplus.com you will find 5 connecting flights from Portland to Austin. You can compare airfare deals from 1 airlines and multiple travel sites from $311, 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: $311 (one-way), $533 (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 $311. Take a look at the list of flights with layovers from Portland to Austin from $311. There’re no direct flights. The fastest connecting flight – 7h 42m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $311 Find flight	13:30 Portland Portland Intl Jetport	20:45 Austin Austin-Bergstrom Intl	8h 15m layover 2h 24m - Washington D.C.	United Airlines	UA4254 UA1858
from $311 Find flight	12:15 Portland Portland Intl Jetport	20:52 Austin Austin-Bergstrom Intl	9h 37m layover 3h 28m - Newark	United Airlines	UA3578 UA676
from $347 Find flight	16:20 Portland Portland Intl Jetport	23:02 Austin Austin-Bergstrom Intl	7h 42m layover 1h 29m - Chicago	United Airlines	UA3651 UA457
from $347 Find flight	12:15 Portland Portland Intl Jetport	19:15 Austin Austin-Bergstrom Intl	8h 0m layover 1h 58m - Newark	United Airlines	UA3578 UA402
from $432 Find flight	06:01 Portland Portland Intl Jetport	16:31 Austin Austin-Bergstrom Intl	11h 30m layover 2h 29m - Newark 1h 33m - Chicago	United Airlines	UA2455 UA1525 UA1525

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 02, 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
12:15 — 20:52	12:15 — 14:01 UA3578 United Airlines Portland — Newark 3h 28m stop 17:29 — 20:52 UA676 United Airlines Newark — Austin	9h 37m including layover	Find flight from$311
12:15 — 19:15	12:15 — 14:01 UA3578 United Airlines Portland — Newark 1h 58m stop 15:59 — 19:15 UA402 United Airlines Newark — Austin	8h including layover	Find flight from$347
13:30 — 20:45	13:30 — 15:31 UA4254 United Airlines Portland — Washington D.C. 2h 24m stop 17:55 — 20:45 UA1858 United Airlines Washington D.C. — Austin	8h 15m including layover	Find flight from$311
16:20 — 23:02	16:20 — 18:26 UA3651 United Airlines Portland — Chicago 1h 29m stop 19:55 — 23:02 UA457 United Airlines Chicago — Austin	7h 42m including layover	Find flight from$347
06:01 — 16:31	06:01 — 07:42 UA2455 United Airlines Portland — Newark 2h 29m stop 10:11 — 11:52 UA1525 United Airlines Newark — Chicago 1h 33m stop 13:25 — 16:31 UA1525 United Airlines Chicago — Austin	11h 30m including layover	Find flight from$432

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

*Departure and arrival times - local. Updated on March 2, 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 06:01 to 16:20 from 1 Portland airport and arrive 06:01 to 16:20 to 3 Austin airports. Average flight time is 8h 15m.

The fastest flight 7h 42m
Average flight time 8h 15m
The earliest flight 06:01
The latest flight 16:20
Distance 1762 ml

The cheapest months to travel to Austin are february (from 311 $).

What is the lowest airfare Portland to Austin?

The cheapest plane ticket found by our users is $311. This airfare is for economy class on one-way UA3578 flight by United Airlines for February 21, 2025 which leaves Portland Intl Jetport in Portland at 12:15 am and arrives at Austin Austin-Bergstrom Intl at 20:52.

Economy class

$311

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Popular Airlines on the Route

The flight Portland — Austin is served by 1 regular airline . Most of the flights on this route are operated by United Airlines - 5 departures per week at the price of from $ 311 . And the most expensive tickets are offered by United Airlines airline - from $ 432.

Direct flights

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

Connecting Flights

There are 5 flights with layovers on the route. The fastest connecting flight is UA3651 by United Airlines takes 7h 42m and the cheapest is UA3578 by United Airlines for $311.

UA - United Airlines

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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 $311
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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 1 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.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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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