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$561+ Cheap flights from Portland, ME to Flagstaff (PWM - FLG)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FLG
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Portland to Flagstaff

Cheapest flights from Portland to Flagstaff
Explore the most affordable flight options available from Portland to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This American Airlines deal was found by Cheapflights users on 3/29. 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 10/247:53 am
PWM
-
FLG
2 stops12h 39m
American Airlines
Sat 11/710:10 am
FLG
-
PWM
2 stops10h 37m
American Airlines
Deal found 3/29$561
This American Airlines deal was found by Cheapflights users on 3/29. 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 4/1510:50 am
PWM
-
FLG
2 stops15h 07m
American Airlines
Wed 4/227:52 pm
FLG
-
PWM
2 stops12h 23m
American Airlines
Deal found 3/29$621
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/1511:56 am
PWM
-
FLG
2 stops14h 01m
American Airlines
Mon 6/112:35 pm
FLG
-
PWM
2 stops17h 18m
American Airlines
Deal found 3/30$749
This American Airlines deal was found by Cheapflights users on 3/30. 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 8/1410:05 am
PWM
-
FLG
3 stops10h 32m
American Airlines
Mon 8/1710:30 am
FLG
-
PWM
2 stops9h 31m
American Airlines
Deal found 3/30$1,175

Find flight deals from Portland to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Flagstaff (FLG). 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 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(American Airlines)
Provider with most accurate pricing for Portland-Flagstaff Pulliam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Flagstaff Pulliam flights.
Search Deals
From Portland to Flagstaff Pulliam
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Flagstaff 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 2, 2026.
Use the filters below to find and compare flights from Portland to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFlagstaff

PWM - FLG

PWMFLG

Portland

Wed 4/15

10:50 am-10:57 pm

2 stops15h 07m

Flagstaff Pulliam

Wed 4/22

7:52 pm-11:15 am

2 stops12h 23m

$621

PortlandFlagstaff

PWM - FLG

PWMFLG

Portland

Fri 5/15

11:56 am-10:57 pm

2 stops14h 01m

Flagstaff Pulliam

Mon 6/1

12:35 pm-8:53 am

2 stops17h 18m

$749
Quickest round-trip

PortlandFlagstaff

PWM - FLG

PWMFLG

Portland

Fri 8/14

10:05 am-5:37 pm

3 stops10h 32m

Flagstaff Pulliam

Mon 8/17

10:30 am-11:01 pm

2 stops9h 31m

$1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Sorted by cheapest first

Compare providers for flights from Portland to Flagstaff

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 Flagstaff in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Flagstaff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Flagstaff 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-Flagstaff 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 Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Portland with our price prediction graph.
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 Flagstaff

What is the cheapest month to book a flight from Portland, Maine to Flagstaff?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Flagstaff (average of $385). Flying from Portland, Maine to Flagstaff in March is currently the most expensive (average of $680). 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.

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated April 2, 2026.
See what other customers who have flown with American Airlines from Portland to Flagstaff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,550 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Overall

7.1

Crew

8.0

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,550 reviews
American Airlines
7.1
Good
11,550 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Overall

7.1

Crew

8.0

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Portland to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Flagstaff?

    American Airlines can get you from Portland, Maine to Flagstaff in just under 15h 07m. Your travel time can differ by up to . Portland, Maine and Flagstaff are separated by a distance of 2259 mi.

  • What is the cheapest airline to fly from Portland, Maine to Flagstaff round-trip?

    Our cheapest airline available from Portland, Maine to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $550 on this airline.

  • Can I find deals for flights from Portland to Flagstaff that include hotel bookings?

    Yes. In addition to deals on Portland to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Flagstaff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Flagstaff.

  • Can I find deals for business class flights from Portland to Flagstaff?

    Yes. Cheapflights offers flight deals from Portland to Flagstaff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Flagstaff?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Flagstaff (average of $385). Flying from Portland, Maine to Flagstaff in March is currently the most expensive (average of $680). 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.

See more FAQs

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Winslow
Williams

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Top airline flying from Portland to Flagstaff

Discover the top airline that operate flights from Portland to Flagstaff. 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$550Average$685FlexibilityNo cancel feeOn-time71%

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