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Cheap flights from Portland to Flagstaff from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Flagstaff departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 am - 9:51 amPDX-FLG
4h 36m1 stop
American Airlines Logo
4:04 pm - 7:49 pmFLG-PDX
4h 45m1 stop
$306American Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
American Airlines Logo
5:05 am - 9:46 amPDX-FLG
4h 41m1 stop
American Airlines Logo
4:04 pm - 7:49 pmFLG-PDX
4h 45m1 stop
$356American Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
American Airlines Logo
12:16 pm - 6:30 pmPDX-FLG
5h 14m1 stop
American Airlines Logo
11:18 am - 4:32 pmFLG-PDX
6h 14m1 stop
$386American Airlines
Find Deal
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
5:24 am - 11:04 amPDX-FLG
5h 40m1 stop
American Airlines Logo
12:11 pm - 7:25 pmFLG-PDX
7h 14m1 stop
$406American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
5:05 am - 9:46 amPDX-FLG
4h 41m1 stop
American Airlines Logo
1:20 pm - 7:27 pmFLG-PDX
6h 07m1 stop
$416American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
8:35 am - 3:34 pmPDX-FLG
5h 59m1 stop
American Airlines Logo
12:50 pm - 10:25 pmFLG-PDX
10h 35m2 stops
$439American Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 19
American Airlines Logo
5:41 am - 6:32 pmPDX-FLG
11h 51m2 stops
American Airlines Logo
4:04 pm - 7:55 pmFLG-PDX
4h 51m1 stop
$440American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
5:05 am - 9:46 amPDX-FLG
4h 41m1 stop
American Airlines Logo
1:20 pm - 7:27 pmFLG-PDX
6h 07m1 stop
$446American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Alaska Airlines Logo
7:00 am - 3:34 pmPDX-FLG
7h 34m1 stop
Alaska Airlines Logo
7:45 am - 1:50 pmFLG-PDX
7h 05m1 stop
$2,266Alaska Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
Alaska Airlines Logo
2:30 pm - 10:54 pmPDX-FLG
8h 24m2 stops
Alaska Airlines Logo
1:20 pm - 8:50 pmFLG-PDX
7h 30m1 stop
$2,296Alaska Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23

American Airlines flights from Portland to Flagstaff

Our best American Airlines deals on Portland to Flagstaff flight tickets
American Airlines
Oct 28
PDX5:15 amPortland
4h 36m
1 stop
FLG9:51 amFlagstaff Pulliam
Nov 5
FLG4:04 pmFlagstaff Pulliam
4h 45m
1 stop
PDX7:49 pmPortland
$306
Find similar
American Airlines
Oct 31
PDX5:05 amPortland
4h 41m
1 stop
FLG9:46 amFlagstaff Pulliam
Nov 5
FLG4:04 pmFlagstaff Pulliam
4h 45m
1 stop
PDX7:49 pmPortland
$356
Find similar
American Airlines
Feb 16
PDX12:16 pmPortland
5h 14m
1 stop
FLG6:30 pmFlagstaff Pulliam
Feb 20
FLG11:18 amFlagstaff Pulliam
6h 14m
1 stop
PDX4:32 pmPortland
$386
Find similar

Alaska Airlines flights from Portland to Flagstaff

Our best Alaska Airlines deals on Portland to Flagstaff flight tickets
Alaska Airlines
Nov 2
PDX7:00 amPortland
7h 34m
1 stop
FLG3:34 pmFlagstaff Pulliam
Nov 9
FLG7:45 amFlagstaff Pulliam
7h 05m
1 stop
PDX1:50 pmPortland
$2,266
Find similar
Alaska Airlines
Oct 19
PDX2:30 pmPortland
8h 24m
2 stops
FLG10:54 pmFlagstaff Pulliam
Oct 23
FLG1:20 pmFlagstaff Pulliam
7h 30m
1 stop
PDX8:50 pmPortland
$2,296
Find similar
Alaska Airlines
Oct 19
PDX2:30 pmPortland
8h 24m
2 stops
FLG10:54 pmFlagstaff Pulliam
Oct 23
FLG10:17 amFlagstaff Pulliam
10h 33m
2 stops
PDX8:50 pmPortland
$2,301
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 5, 2025.
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

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Tue 10/28

5:15 am-9:51 am

1 stop4h 36m

Flagstaff Pulliam

Wed 11/5

4:04 pm-7:49 pm

1 stop4h 45m

$306

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Fri 10/31

5:05 am-9:46 am

1 stop4h 41m

Flagstaff Pulliam

Wed 11/5

4:04 pm-7:49 pm

1 stop4h 45m

$356

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Mon 2/16

12:16 pm-6:30 pm

1 stop5h 14m

Flagstaff Pulliam

Fri 2/20

11:18 am-4:32 pm

1 stop6h 14m

$386

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Tue 3/10

5:24 am-11:04 am

1 stop5h 40m

Flagstaff Pulliam

Wed 3/11

12:11 pm-7:25 pm

1 stop7h 14m

$406

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Wed 10/22

5:05 am-9:46 am

1 stop4h 41m

Flagstaff Pulliam

Wed 10/29

1:20 pm-7:27 pm

1 stop6h 07m

$416

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Mon 11/17

8:35 am-3:34 pm

1 stop5h 59m

Flagstaff Pulliam

Wed 11/19

12:50 pm-10:25 pm

2 stops10h 35m

$439

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Sat 12/6

5:41 am-6:32 pm

2 stops11h 51m

Flagstaff Pulliam

Tue 12/9

4:04 pm-7:55 pm

1 stop4h 51m

$440

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Sat 10/18

5:05 am-9:46 am

1 stop4h 41m

Flagstaff Pulliam

Wed 10/22

1:20 pm-7:27 pm

1 stop6h 07m

$446

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Sun 11/2

7:00 am-3:34 pm

1 stop7h 34m

Flagstaff Pulliam

Sun 11/9

7:45 am-1:50 pm

1 stop7h 05m

$2,266

PortlandFlagstaff

PDX - FLG

PDXFLG

Portland

Sun 10/19

2:30 pm-10:54 pm

2 stops8h 24m

Flagstaff Pulliam

Thu 10/23

1:20 pm-8:50 pm

1 stop7h 30m

$2,296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from Portland to Flagstaff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Flagstaff?

The month of August is, on average, the cheapest month to fly to Flagstaff from Portland, with most prices found around $408. The month of July is another great option to travel to Flagstaff, with average flight prices from Portland averaging around $455.

What is the cheapest day to depart on your flight to Flagstaff?

According to our data, Tuesday is the cheapest day to fly to Flagstaff from Portland. The lowest ticket price found for a Tuesday departure recently was $561. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $687. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.

What is the cheapest time of day to depart on your flight to Flagstaff?

The cheapest time of day to fly to Flagstaff is in the afternoon when flights can be purchased for as low as $567. Flights to Flagstaff are more costly in the morning, with an average ticket price of $586. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Portland to Flagstaff

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Flagstaff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Flagstaff (PDX to FLG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Flagstaff

Direct flights

None
There are no direct flights from Portland to Flagstaff. There are no popular flight routes from Portland to Flagstaff.
Search flight deals

  • How far is Portland to Flagstaff Pulliam by plane?

    The distance between Portland and Flagstaff Pulliam is about 917.3 mi. A reasonable flight in good conditions will take 4h 30m.

  • When did momondo last update prices for flights from Portland Airport to Flagstaff Pulliam Airport?

    Prices for flights from Portland Airport to Flagstaff Pulliam Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Portland Airport to Flagstaff Pulliam Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The required travel and health documents for your Flagstaff Pulliam Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Flagstaff Pulliam Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Flagstaff?

Best airlines flying from Portland to Flagstaff

Compare and see reviews for airlines that fly from Portland to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $335Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Flagstaff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Flagstaff for you.

Can I find flights from Portland to Flagstaff with flexible booking policies on momondo?

Yes. All flights to Flagstaff from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Flagstaff?

Once all potential Portland to Flagstaff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Flagstaff right now. Can momondo alert me if prices change?

Price alerts on flights to Flagstaff from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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