$130+ Cheap flights from Portland, ME to Tucson (PWM - TUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TUS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Tucson 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Tucson
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to TucsonExplore the most affordable flight options available from Portland to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Portland to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/35:08 pm -
1 stop8h 07m
Wed 11/116:30 am -
1 stop7h 32m
Deal found 9/14![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/35:08 pm -
1 stop8h 07m
Tue 11/106:30 am -
1 stop7h 32m
Deal found 9/16![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/315:08 pm -
1 stop8h 07m
Wed 11/46:30 am -
1 stop7h 32m
Deal found 9/15![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/16. 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 11/310:25 am -
2 stops10h 20m
Tue 11/106:30 pm -
2 stops13h 20m
Deal found 9/16![Southwest logo]()
$370
Best flights from Portland to TucsonDiscover carefully curated flight deals from Portland to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Portland to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 1/206:00 am -
1 stop10h 54m
Wed 1/278:00 am -
2 stops13h 49m
Deal found 9/16![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/315:08 pm -
1 stop8h 07m
Wed 11/46:30 am -
1 stop7h 32m
Deal found 9/15![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/14. 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.
Mon 1/1112:50 pm -
2 stops9h 30m
Thu 1/148:35 am -
2 stops11h 05m
Deal found 9/14![Southwest logo]()
$487
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/312:06 pm -
2 stops12h 20m
Thu 11/1211:25 am -
2 stops9h 08m
Deal found 9/12![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/25:08 pm -
1 stop8h 07m
Mon 11/96:30 am -
1 stop7h 32m
Deal found 9/15![United Airlines logo]()
$464
Last-minute flights from Portland to TucsonDiscover last-minute flight deals from Portland to Tucson. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tucson. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/195:30 am -
2 stops9h 50m
Sun 9/2012:27 pm -
1 stop8h 20m
Deal found 9/14![American Airlines logo]()
$665
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 10/223:25 pm -
2 stops11h 05m
Sun 10/257:10 pm -
2 stops11h 40m
Deal found 9/13![Southwest logo]()
$624
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/315:08 pm -
1 stop8h 07m
Wed 11/46:30 am -
1 stop7h 32m
Deal found 9/15![United Airlines logo]()
$359
One-way flights from Portland to TucsonSearch for one-way flight options from Portland to Tucson. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Portland to Tucson. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/15. 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 11/1012:45 pm -
2 stops11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$130
This deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:01 am -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$149
This deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:01 am -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$158
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/246:00 am -
2 stops12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/243:26 pm -
1 stop8h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 9/13. 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 10/292:09 pm -
1 stop10h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 9/13. 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.
Fri 10/236:30 am -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$244
This deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:08 pm -
1 stop8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/214:27 pm -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 9/15. 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 12/231:25 pm -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$274
Find flight deals from Portland to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Tucson (TUS). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (United Airlines) |
One-way from | $130 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Tucson 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Portland to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Tue 11/10
2:05 pm-11:06 pm
1 stop11h 01m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$149
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/24
6:00 am-3:05 pm
2 stops12h 05m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$196
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Fri 10/23
6:30 am-5:25 pm
1 stop13h 55m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$244
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Wed 12/23
1:25 pm-11:10 pm
2 stops11h 45m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$274
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Wed 1/20
6:00 am-2:54 pm
1 stop10h 54m
Tucson
Wed 1/27
8:00 am-11:49 pm
2 stops13h 49m
$302
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Wed 10/7
5:15 am-2:44 pm
2 stops12h 29m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$334
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/3
6:00 am-12:37 pm
1 stop9h 37m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$339
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/31
5:08 pm-10:15 pm
1 stop8h 07m
Tucson
Wed 11/4
6:30 am-4:02 pm
1 stop7h 32m
$359
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Wed 10/14
6:00 am-2:44 pm
2 stops11h 44m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$378
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Wed 10/7
8:59 am-3:05 pm
1 stop9h 06m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$382
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Portland to Tucson
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 Tucson in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Tucson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Tucson 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-Tucson 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 Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Portland with our price prediction graph.
PWM-TUS
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 Tucson
Reviews of airlines servicing Tucson
Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated September 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Portland to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Portland to Tucson. 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 Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Bisbee
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Portland and Tucson flights
Browse other Portland and Tucson flight options. Last updated on September 17, 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 September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tucson
Explore flights to Tucson departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Top 3 airlines flying from Portland to Tucson
Discover the top 3 airlines that operate flights from Portland to Tucson. 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$366 | Average$563 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$402 | Average$587 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$476 | Average$684 | FlexibilityNo cancel fee | On-timeN/A |