$138+ Cheap flights from Portland to Flagstaff (PDX - 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FLG
Nov 9 — Nov 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Flagstaff 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 Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to FlagstaffExplore 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 October 10, 2026.
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 October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/115:14 am -
1 stop5h 56m
Sat 11/1412:41 pm -
1 stop6h 13m
Deal found 10/7![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/65:14 am -
1 stop4h 31m
Sat 11/1411:16 am -
1 stop7h 38m
Deal found 10/7![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/75:14 am -
1 stop4h 31m
Mon 11/911:16 am -
1 stop7h 38m
Deal found 10/5![American Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:30 am -
1 stop7h 09m
Sat 12/127:31 am -
1 stop7h 28m
Deal found 10/7![Alaska Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/115:14 am -
1 stop4h 31m
Sun 11/157:05 pm -
1 stop5h 05m
Deal found 10/7![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/135:14 am -
1 stop4h 31m
Mon 11/1611:16 am -
1 stop7h 38m
Deal found 10/8![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/135:14 am -
1 stop4h 31m
Fri 11/207:10 pm -
1 stop5h 06m
Deal found 10/5![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 12/226:06 pm -
1 stop4h 50m
Mon 12/286:30 am -
1 stop7h 42m
Deal found 10/7![American Airlines logo]()
$498
Best flights from Portland to FlagstaffDiscover carefully curated flight deals from Portland to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Portland to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/65:14 am -
1 stop4h 31m
Sat 11/1411:16 am -
1 stop7h 38m
Deal found 10/6![American Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:30 am -
1 stop7h 09m
Sat 12/127:31 am -
1 stop7h 28m
Deal found 10/5![Alaska Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/135:14 am -
1 stop4h 31m
Mon 11/1611:16 am -
1 stop7h 38m
Deal found 10/5![American Airlines logo]()
$405
Last-minute flights from Portland to FlagstaffDiscover last-minute flight deals from Portland to Flagstaff. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Flagstaff. Data last updated October 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/93:00 pm -
1 stop6h 23m
Mon 10/126:20 pm -
1 stop5h 35m
Deal found 10/5![American Airlines logo]()
$612
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/235:10 am -
1 stop4h 54m
Tue 10/2710:34 am -
1 stop5h 52m
Deal found 10/8![American Airlines logo]()
$598
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/315:10 am -
1 stop4h 54m
Mon 11/211:16 am -
1 stop7h 38m
Deal found 10/6![American Airlines logo]()
$592
This Priceline deal was found by Cheapflights users on 10/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:03 am -
2 stops9h 36m
Mon 11/211:16 am -
1 stop6h 34m
Deal found 10/6![Alaska Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/65:14 am -
1 stop4h 31m
Sat 11/1411:16 am -
1 stop7h 38m
Deal found 10/7![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/75:14 am -
1 stop4h 31m
Mon 11/911:16 am -
1 stop7h 38m
Deal found 10/5![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/115:14 am -
1 stop5h 56m
Sat 11/1412:41 pm -
1 stop6h 13m
Deal found 10/7![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/115:14 am -
1 stop4h 31m
Sun 11/157:05 pm -
1 stop5h 05m
Deal found 10/7![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/135:14 am -
1 stop4h 31m
Mon 11/1611:16 am -
1 stop7h 38m
Deal found 10/8![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/135:14 am -
1 stop4h 31m
Fri 11/207:10 pm -
1 stop5h 06m
Deal found 10/5![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/195:15 am -
1 stop5h 55m
Fri 11/277:37 am -
1 stop6h 56m
Deal found 10/8![American Airlines logo]()
$567
One-way flights from Portland to FlagstaffSearch for one-way flight options from Portland to Flagstaff. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Portland to Flagstaff. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/185:14 am -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![American Airlines logo]()
$138
This American Airlines deal was found by Cheapflights users on 10/7. 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 11/195:15 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![American Airlines logo]()
$188
This Priceline deal was found by Cheapflights users on 10/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:08 am -
2 stops9h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Alaska Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 10/9. 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 12/245:00 am -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![American Airlines logo]()
$415
This Priceline deal was found by Cheapflights users on 10/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:08 am -
2 stops9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Alaska Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Wed 11/187:05 am -
3 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,252
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Thu 11/197:05 am -
3 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,306
Find flight deals from Portland to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (American Airlines) |
One-way from | $138 (American Airlines) |
Popular in | October |
Cheapest in | August |
Average price | $715 |
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 7,457,451 searches. Data last updated October 10, 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
Cheapest round-trip
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Wed 11/18
8:08 am-6:35 pm
2 stops9h 27m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Fri 11/6
5:14 am-10:45 am
1 stop4h 31m
Flagstaff Pulliam
Sat 11/14
11:16 am-5:54 pm
1 stop7h 38m
$322
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Tue 12/8
10:30 am-6:39 pm
1 stop7h 09m
Flagstaff Pulliam
Sat 12/12
7:31 am-1:59 pm
1 stop7h 28m
$382
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Fri 11/13
5:14 am-10:45 am
1 stop4h 31m
Flagstaff Pulliam
Mon 11/16
11:16 am-5:54 pm
1 stop7h 38m
$405
Quickest round-trip
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Thu 12/24
5:00 am-10:59 am
1 stop4h 59m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$415
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Thu 11/19
8:08 am-6:40 pm
2 stops9h 32m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$421
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Wed 11/18
7:05 am-6:40 pm
3 stops34h 35m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,252
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Thu 11/19
7:05 am-11:40 pm
3 stops39h 35m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,306
PortlandFlagstaff
PDX Portland - FLG Flagstaff Pulliam
PDXFLG
Portland
Thu 11/19
2:33 pm-11:40 pm
2 stops8h 07m
Flagstaff Pulliam
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,546
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-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-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.
PDX-FLG
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
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 October 10, 2026.
Read reviews from past customers who have flown American Airlines from Portland to Flagstaff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Crew
7.9
Boarding
7.4
Comfort
7.2
Food
6.4
Overall
7.0
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Entertainment
6.8
Crew
7.9
Boarding
7.4
Comfort
7.2
Food
6.4
Overall
7.0
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
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.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWilliams
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Flagstaff
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Flagstaff by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Flagstaff by cabin class
Find flights from Portland to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Flagstaff flights
Browse other Portland and Flagstaff flight options. Last updated on October 10, 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 October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$355 | Average$529 | FlexibilityNo cancel fee | On-time71% |