PDX - FLG

$175 Find Cheap Flights from Portland to Flagstaff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Flagstaff departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Flagstaff

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Flagstaff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Flagstaff, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Flagstaff (PDX-FLG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Flagstaff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Flagstaff

Mon, Sep 29 - Thu, Oct 2
American Airlines Logo
5:20 am - 9:58 amPDX-FLG
4h 38m1 stop
American Airlines Logo
10:38 am - 4:44 pmFLG-PDX
6h 06m1 stop
$316American Airlines
Find Deal
Sun, Sep 14 - Sat, Sep 20
American Airlines Logo
5:20 am - 9:58 amPDX-FLG
4h 38m1 stop
American Airlines Logo
11:55 am - 7:23 pmFLG-PDX
7h 28m1 stop
$336American Airlines
Find Deal
Wed, Jul 16 - Sat, Jul 19
American Airlines Logo
5:10 am - 11:26 amPDX-FLG
6h 16m1 stop
American Airlines Logo
6:04 pm - 11:36 pmFLG-PDX
5h 32m1 stop
$386American Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
American Airlines Logo
5:31 am - 11:12 amPDX-FLG
5h 41m1 stop
American Airlines Logo
8:32 am - 4:24 pmFLG-PDX
7h 52m1 stop
$451American Airlines
Find Deal
Wed, Jul 16 - Sat, Jul 19
American Airlines Logo
5:10 am - 9:26 pmPDX-FLG
16h 16m1 stop
American Airlines Logo
11:56 am - 10:14 pmFLG-PDX
10h 18m2 stops
$558American Airlines
Find Deal
Sun, Sep 14 - Sat, Sep 20
American Airlines Logo
5:20 am - 9:58 amPDX-FLG
4h 38m1 stop
American Airlines Logo
11:55 am - 9:19 pmFLG-PDX
9h 24m2 stops
$580American Airlines
Find Deal
Wed, Jul 16 - Sat, Jul 19
American Airlines Logo
6:10 am - 5:34 pmPDX-FLG
11h 24m2 stops
American Airlines Logo
11:56 am - 10:14 pmFLG-PDX
10h 18m2 stops
$593American Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
American Airlines Logo
7:00 am - 5:29 pmPDX-FLG
10h 29m2 stops
American Airlines Logo
8:32 am - 4:24 pmFLG-PDX
7h 52m1 stop
$601American Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
American Airlines Logo
8:30 am - 4:54 pmPDX-FLG
8h 24m2 stops
American Airlines Logo
10:38 am - 4:44 pmFLG-PDX
6h 06m1 stop
$655American Airlines
Find Deal
Sun, Sep 14 - Sat, Sep 20
American Airlines Logo
8:30 am - 4:54 pmPDX-FLG
8h 24m2 stops
American Airlines Logo
11:55 am - 9:19 pmFLG-PDX
9h 24m2 stops
$913American Airlines
Find Deal
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KAYAK's insights & trends for Portland to Flagstaff flights

Get data-powered insights and trends into flights from Portland to Flagstaff to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Flagstaff?

The average price of all round-trip flights from Portland to Flagstaff clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Flagstaff on a Tuesday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Portland to Flagstaff?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Flagstaff, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Flagstaff is July, where tickets cost $385 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $637 and $610 respectively.

Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$175
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Portland to Flagstaff

When to book flights from Portland to Flagstaff

Are your dates flexible? Find out the best times to travel from Portland to Flagstaff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Flagstaff

  • What is the cheapest flight from Portland to Flagstaff?

    In the last 3 days, the lowest price for a flight from Portland to Flagstaff was $175 for a one-way ticket and $316 for a round-trip.

  • Do I need a passport to fly between Portland and Flagstaff?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Portland to Flagstaff?

    When flying out of Portland you will be using Portland. You will be landing at Flagstaff, also known as Flagstaff Pulliam.

  • Which aircraft models fly most regularly from Portland to Flagstaff?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Flagstaff?

    oneworld is the only airline alliance operating flights between Portland and Flagstaff.

  • How does KAYAK find such low prices on flights from Portland to Flagstaff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Flagstaff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Flagstaff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flagstaff from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Flagstaff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Flagstaff with an airline and back to Portland with another airline. Booking your flights between Portland and FLG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Flagstaff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Flagstaff from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Portland to Flagstaff

 
See real verified KAYAK customer reviews for airlines flying from Portland to Flagstaff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Flagstaff? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
7.8Comfort
7.1Entertainment
8.1Boarding
8.5Crew
Airline reviews

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

10.0 Excellentmarlene, Jun 2025PDX - SMF
Read more Alaska Airlines reviews

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

The direct service from Logan to PDX made travel so easy, I really appreciate this route. Pilots were very communicative with passengers about conditions and expectations. Everyone on staff was pleasant and helpful. Boarding was easy and efficient.

Flight last minute delayed 2 hours for crew calling out sick

Husband was new to the wheelchair accommodations this trip. What a blessing that was. All employees were helpful and customer service was excellent

Seats are still too crowded and uncomfortable on long flights like this cross country one.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

The actual flight I was rescheduled onto was from Seattle to Bozeman. The flight itself was fine, but due to delays/air traffic issues i spent the day hanging out at the Seattle airport and had to miss a day of work.

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

Everything you need to know for your flight from Portland to Flagstaff

Information on your arrival and departure airports

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