$175 Cheap Flights from Portland (PDX) to Flagstaff (FLG)

View $175 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Flagstaff Pulliam Field (FLG)

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Cheap Flights from Portland to Flagstaff (PDX-FLG)

Prices were available within the past 7 days and start at $175 for one-way flights and $286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 15 - Thu, Sep 18
PDX
Portland
FLG
Flagstaff
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 15 from Portland to Flagstaff, returning Thu, Sep 18, priced at $286 found 4 days ago
American Airlines
Mon, Sep 15 - Thu, Sep 18
PDX
Portland
FLG
Flagstaff
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 15 from Portland to Flagstaff, returning Thu, Sep 18, priced at $316 found 4 days ago
American Airlines
Fri, Aug 29 - Thu, Sep 4
PDX
Portland
FLG
Flagstaff
$336 Roundtrip, found 17 hours ago
$336
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Portland to Flagstaff, returning Thu, Sep 4, priced at $336 found 17 hours ago
American Airlines
Tue, Sep 16 - Thu, Sep 25
PDX
Portland
FLG
Flagstaff
$356 Roundtrip, found 17 hours ago
$356
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Sep 16 from Portland to Flagstaff, returning Thu, Sep 25, priced at $356 found 17 hours ago
American Airlines
Sat, Oct 11 - Wed, Oct 15
PDX
Portland
FLG
Flagstaff
$366 Roundtrip, found 7 hours ago
$366
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Portland to Flagstaff, returning Wed, Oct 15, priced at $366 found 7 hours ago
American Airlines
Sun, Oct 5 - Tue, Oct 7
PDX
Portland
FLG
Flagstaff
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Oct 5 from Portland to Flagstaff, returning Tue, Oct 7, priced at $386 found 1 day ago
American Airlines
Wed, Oct 1 - Fri, Oct 3
PDX
Portland
FLG
Flagstaff
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Portland to Flagstaff, returning Fri, Oct 3, priced at $396 found 1 day ago
American Airlines
Thu, Sep 18 - Thu, Sep 25
PDX
Portland
FLG
Flagstaff
$406 Roundtrip, found 17 hours ago
$406
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Portland to Flagstaff, returning Thu, Sep 25, priced at $406 found 17 hours ago
American Airlines
Tue, Oct 7 - Tue, Oct 14
PDX
Portland
FLG
Flagstaff
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 7 from Portland to Flagstaff, returning Tue, Oct 14, priced at $416 found 3 days ago
Alaska Airlines
Fri, Aug 1 - Thu, Aug 7
PDX
Portland
FLG
Flagstaff
$2,286 Roundtrip, found 10 hours ago
$2,286
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Fri, Aug 1 from Portland to Flagstaff, returning Thu, Aug 7, priced at $2,286 found 10 hours ago

Find the cheapest month to fly from Portland (PDX) to Flagstaff (FLG)

May is typically the cheapest month to fly

From $205 - $2,285 per traveler.

Graph displaying average flight prices per month

Alternative airports near Flagstaff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flagstaff Pulliam Field FLG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $657
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $657
Flights from Portland (PDX) to Flagstaff (FLG)
Origin airport
Portland Intl.
Destination airport
Flagstaff Pulliam Field
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$285
Distance
920 mi

Portland to Flagstaff Flights

The cheapest times to fly from Portland to Flagstaff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Flagstaff are during the month of September. You can find some of the cheapest flights from Portland to Flagstaff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Flagstaff

Sunday is one of the best days to book for cheap flights from Portland to Flagstaff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Flagstaff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Flagstaff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Flagstaff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG) cost?
Discover the latest flight deals from PDX to FLG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to FLG?
The cheapest flights from PDX to FLG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to FLG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PDX to FLG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG)?
There aren't any daily nonstop flights from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PDX to FLG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Last-minute bookings from PDX to FLG are typically more expensive. To lock in the lowest prices, start searching for flights as early as possible. That said, if your travel plans are flexible, you may score a cheap ticket right before your trip.
Is it cheaper to book a PDX to FLG flight and hotel package?
You'll typically save money by booking a PDX to FLG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Flagstaff Pulliam Field Airport (FLG)?
Typically, you can cancel or modify your PDX to FLG flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.