$355+ Cheap flights from Portland, ME to Tucson (PWM - TUS)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TUS
Sep 21 — Sep 281
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
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.3. Compare prices and book
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 August 22, 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 August 22, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/249:00 am -
1 stop9h 00m
Tue 9/2912:27 pm -
1 stop8h 20m
Deal found 8/18![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Sat 9/266:00 am -
1 stop9h 50m
Deal found 8/18![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Wed 9/308:00 am -
2 stops12h 47m
Deal found 8/18![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 8/20. 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 9/16:05 am -
1 stop9h 13m
Wed 9/96:35 am -
2 stops14h 21m
Deal found 8/20![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 8/21. 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 11/412:42 pm -
2 stops12h 13m
Sun 11/87:35 am -
2 stops14h 35m
Deal found 8/21![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/313:23 pm -
1 stop8h 11m
Wed 11/46:30 am -
1 stop7h 32m
Deal found 8/18![United Airlines logo]()
$479
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 August 22, 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 August 22, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Wed 9/308:00 am -
2 stops12h 47m
Deal found 8/18![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 8/20. 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 9/16:05 am -
1 stop9h 13m
Wed 9/96:35 am -
2 stops14h 21m
Deal found 8/20![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/21. 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 8/21![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Sat 9/268:00 am -
2 stops12h 47m
Deal found 8/18![American Airlines logo]()
$385
Last-minute flights from Portland to TucsonDiscover last-minute flight deals from Portland to Tucson. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tucson. Data last updated August 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/20. 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 9/16:05 am -
1 stop9h 13m
Wed 9/96:35 am -
2 stops14h 21m
Deal found 8/20![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/166:00 am -
1 stop8h 13m
Wed 9/239:15 am -
2 stops11h 17m
Deal found 8/19![United Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/166:30 am -
1 stop8h 07m
Wed 9/238:00 am -
1 stop7h 46m
Deal found 8/19![American Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 8/19. 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 9/165:45 am -
2 stops10h 45m
Wed 9/236:15 am -
2 stops12h 00m
Deal found 8/19![Southwest logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/249:00 am -
1 stop9h 00m
Tue 9/2912:27 pm -
1 stop8h 20m
Deal found 8/18![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Sat 9/266:00 am -
1 stop9h 50m
Deal found 8/18![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/259:00 am -
1 stop9h 00m
Wed 9/308:00 am -
2 stops12h 47m
Deal found 8/18![American Airlines logo]()
$385
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 August 22, 2026.
Search for one-way flight options from Portland to Tucson. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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.
Sat 10/1712:45 pm -
2 stops11h 50m
Deal found 8/20![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/176:00 am -
2 stops10h 41m
Deal found 8/17![American Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/175:15 am -
2 stops12h 29m
Deal found 8/18![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 11/125:08 pm -
2 stops22h 16m
Deal found 8/18![United Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 11/1212:48 pm -
1 stop13h 36m
Deal found 8/21![American Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 10/176:25 am -
3 stops35h 31m
Deal found 8/20![Multiple Airlines logo]()
$986
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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $355 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $690 |
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 August 22, 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
Fri 9/25
9:00 am-3:00 pm
1 stop9h 00m
Tucson
Wed 9/30
8:00 am-11:47 pm
2 stops12h 47m
$385
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Fri 9/25
9:00 am-3:00 pm
1 stop9h 00m
Tucson
Sat 9/26
8:00 am-11:47 pm
2 stops12h 47m
$385
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Tue 9/1
6:05 am-12:18 pm
1 stop9h 13m
Tucson
Wed 9/9
6:35 am-11:56 pm
2 stops14h 21m
$463
Quickest round-trip
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
$479
Cheapest one-way
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/17
12:45 pm-9:35 pm
2 stops11h 50m
$355
Quickest one-way
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/17
6:00 am-1:41 pm
2 stops10h 41m
$381
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Sat 10/17
5:15 am-2:44 pm
2 stops12h 29m
$385
PortlandTucson
PWM Portland - TUS Tucson
PWMTUS
Portland
Thu 11/12
5:08 pm-1:24 pm
2 stops22h 16m
$732
Sorted 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 August.
| 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 August 22, 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.
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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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Alternative routes for Portland to Tucson
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Complete your trip
Complete your trip to Tucson by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Tucson flights
Browse other Portland and Tucson flight options. Last updated on August 22, 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 August 22, 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 August 22, 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 August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$587 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$402 | Average$563 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$476 | Average$737 | FlexibilityNo cancel fee | On-timeN/A |