$132+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — AUS
May 27 — Jun 31
Round-trip
1 adult, Economy
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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
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Best
Last-minute
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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 April 27, 2026.
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 April 27, 2026.
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 am
PWM
- AUS
1 stop6h 41m
United Airlines
Tue 6/166:40 am
AUS
- PWM
1 stop6h 46m
United Airlines
Deal found 4/23![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:45 pm
PWM
- AUS
2 stops9h 05m
Southwest
Tue 6/162:15 pm
AUS
- PWM
1 stop7h 40m
Southwest
Deal found 4/23![Southwest logo]()
$341
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:48 am
PWM
- AUS
1 stop6h 21m
Delta
Tue 6/165:30 am
AUS
- PWM
2 stops7h 49m
Delta
Deal found 4/23![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:58 am
PWM
- AUS
1 stop8h 48m
American Airlines
Tue 6/168:18 am
AUS
- PWM
1 stop7h 48m
American Airlines
Deal found 4/27![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
PWM
- AUS
1 stop6h 52m
United Airlines
Wed 9/25:00 pm
AUS
- PWM
1 stop5h 59m
United Airlines
Deal found 4/22![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:45 am
PWM
- AUS
1 stop6h 45m
Southwest
Sun 9/277:35 am
AUS
- PWM
1 stop8h 00m
Southwest
Deal found 4/23![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:50 pm
PWM
- AUS
1 stop6h 40m
Delta
Wed 5/206:30 am
AUS
- PWM
1 stop5h 40m
Delta
Deal found 4/25![Delta logo]()
$367
Best flights from Portland to AustinDiscover 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 April 27, 2026.
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 April 27, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
PWM
- AUS
1 stop6h 52m
United Airlines
Wed 9/25:00 pm
AUS
- PWM
1 stop5h 59m
United Airlines
Deal found 4/22![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:50 pm
PWM
- AUS
1 stop6h 45m
Delta
Mon 9/75:30 am
AUS
- PWM
1 stop5h 25m
Delta
Deal found 4/26![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:55 pm
PWM
- AUS
2 stops8h 40m
Southwest
Tue 6/91:10 pm
AUS
- PWM
2 stops7h 20m
Southwest
Deal found 4/25![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 am
PWM
- AUS
2 stops10h 17m
Delta
Tue 9/2212:20 pm
AUS
- PWM
2 stops10h 39m
Delta
Deal found 4/27![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:03 am
PWM
- AUS
2 stops11h 59m
Delta
Sun 5/175:25 am
AUS
- PWM
1 stop6h 45m
Delta
Deal found 4/23![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
PWM
- AUS
1 stop6h 03m
Delta
Sat 9/56:45 pm
AUS
- PWM
1 stop18h 09m
Delta
Deal found 4/26![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
PWM
- AUS
1 stop6h 03m
Delta
Sat 9/511:20 am
AUS
- PWM
1 stop11h 39m
Delta
Deal found 4/26![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
PWM
- AUS
1 stop6h 03m
Delta
Sun 9/202:45 pm
AUS
- PWM
1 stop6h 48m
Delta
Deal found 4/27![Delta logo]()
$467
Last-minute flights from Portland to AustinDiscover last-minute flight deals from Portland to Austin. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Austin. Data last updated April 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:56 am
PWM
- AUS
1 stop6h 53m
American Airlines
Tue 5/126:42 am
AUS
- PWM
1 stop16h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:05 am
PWM
- AUS
1 stop10h 12m
American Airlines
Fri 5/153:36 pm
AUS
- PWM
1 stop6h 10m
American Airlines
Deal found 4/23![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:25 am
PWM
- AUS
1 stop9h 20m
Delta
Sun 5/175:25 am
AUS
- PWM
1 stop6h 45m
Delta
Deal found 4/23![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:02 am
PWM
- AUS
2 stops12h 31m
Delta
Fri 5/153:55 pm
AUS
- PWM
1 stop7h 48m
Delta
Deal found 4/23![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:50 pm
PWM
- AUS
1 stop6h 40m
Delta
Wed 5/206:30 am
AUS
- PWM
1 stop5h 40m
Delta
Deal found 4/25![Delta logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:11 pm
PWM
- AUS
1 stop19h 58m
Multiple Airlines
Mon 5/2510:59 am
AUS
- PWM
1 stop26h 32m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:52 am
PWM
- AUS
1 stop25h 58m
Multiple Airlines
Mon 5/2510:59 am
AUS
- PWM
1 stop26h 32m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
PWM
- AUS
1 stop8h 43m
Delta
Sun 5/242:48 pm
AUS
- PWM
1 stop7h 17m
Delta
Deal found 4/23![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:15 am
PWM
- AUS
1 stop6h 41m
United Airlines
Tue 6/94:22 pm
AUS
- PWM
1 stop6h 08m
United Airlines
Deal found 4/25![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:55 pm
PWM
- AUS
2 stops8h 40m
Southwest
Tue 6/91:10 pm
AUS
- PWM
2 stops7h 20m
Southwest
Deal found 4/25![Southwest logo]()
$417
One-way flights from Portland to AustinSearch for one-way flight options from Portland to Austin. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Portland to Austin. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:36 pm
PWM
- AUS
1 stop7h 23m
American Airlines
Deal found 4/23![American Airlines logo]()
$132
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:10 am
PWM
- AUS
2 stops10h 25m
Southwest
Deal found 4/23![Southwest logo]()
$138
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:35 pm
PWM
- AUS
1 stop7h 47m
Delta
Deal found 4/26![Delta logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:11 pm
PWM
- AUS
1 stop19h 58m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:11 pm
PWM
- AUS
1 stop19h 53m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
PWM
- AUS
1 stop6h 25m
American Airlines
Deal found 4/25![American Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:50 pm
PWM
- AUS
2 stops12h 41m
Delta
Deal found 4/27![Delta logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
PWM
- AUS
2 stops34h 43m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
PWM
- AUS
1 stop7h 25m
Delta
Deal found 4/26![Delta logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:22 pm
PWM
- AUS
2 stops45h 17m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$216
Find flight deals from Portland to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (United Airlines) |
One-way from | $132 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $455 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Portland to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandAustin
PWM - AUS
PWMAUS
Portland
Tue 9/1
6:00 am-11:52 am
1 stop6h 52m
Austin Bergstrom
Wed 9/2
5:00 pm-11:59 pm
1 stop5h 59m
$363
Quickest round-trip
PortlandAustin
PWM - AUS
PWMAUS
Portland
Wed 9/2
12:50 pm-6:35 pm
1 stop6h 45m
Austin Bergstrom
Mon 9/7
5:30 am-11:55 am
1 stop5h 25m
$412
PortlandAustin
PWM - AUS
PWMAUS
Portland
Tue 5/26
3:55 pm-11:35 pm
2 stops8h 40m
Austin Bergstrom
Tue 6/9
1:10 pm-9:30 pm
2 stops7h 20m
$417
PortlandAustin
PWM - AUS
PWMAUS
Portland
Sat 9/19
6:30 am-3:47 pm
2 stops10h 17m
Austin Bergstrom
Tue 9/22
12:20 pm-11:59 pm
2 stops10h 39m
$423
PortlandAustin
PWM - AUS
PWMAUS
Portland
Wed 5/13
11:03 am-10:02 pm
2 stops11h 59m
Austin Bergstrom
Sun 5/17
5:25 am-1:10 pm
1 stop6h 45m
$460
PortlandAustin
PWM - AUS
PWMAUS
Portland
Fri 9/4
6:00 am-11:03 am
1 stop6h 03m
Austin Bergstrom
Sat 9/5
6:45 pm-1:54 pm
1 stop18h 09m
$461
PortlandAustin
PWM - AUS
PWMAUS
Portland
Thu 9/3
6:00 am-11:03 am
1 stop6h 03m
Austin Bergstrom
Sat 9/5
11:20 am-11:59 pm
1 stop11h 39m
$461
PortlandAustin
PWM - AUS
PWMAUS
Portland
Thu 9/17
6:00 am-11:03 am
1 stop6h 03m
Austin Bergstrom
Sun 9/20
2:45 pm-10:33 pm
1 stop6h 48m
$467
Cheapest one-way
PortlandAustin
PWM - AUS
PWMAUS
Portland
Tue 8/18
6:30 am-5:10 pm
2 stops11h 40m
$184
PortlandAustin
PWM - AUS
PWMAUS
Portland
Thu 5/28
3:11 pm-10:09 am
1 stop19h 58m
$185
Showing 1-10 of 18 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Austin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
PWM-AUS
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 83 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 $339). Flying from Portland, Maine to Austin in December is currently the most expensive (average of $573). 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.
How much does it cost to fly round-trip from Portland, Maine to Austin?
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated April 27, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay
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Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Complete your trip
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Find flights from Portland to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Austin flights
Browse other Portland and Austin flight options. Last updated on April 27, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Portland to Austin
Discover the top 4 airlines that operate flights from Portland to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$478 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$296 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$416 | FlexibilityNo cancel fee | On-time69% |