HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland to Flagstaff (PDX - FLG) from $358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. 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.
PDX — FLG
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Flagstaff Pulliam are usually found in January or November, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 April 19, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$538

One-way from

$358
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 12% potential price drop
Search Deals
From Portland to Flagstaff Pulliam
Search Deals
One-way flight from Portland to Flagstaff Pulliam
Search Deals

What is the cheapest day to fly round-trip from Portland to Flagstaff?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

How far in advance should I book a flight from Portland to Flagstaff?

Users have found that booking a flight from Portland to Flagstaff at least 41 days early can save you up to 60% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Portland to Flagstaff for as little as $586 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $949 for flights departing within the next 3 days.

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

January is one of the best times of the year to fly to Flagstaff from Portland. Prices for January average $582 per person but you can even find prices for as low as $403. The most expensive prices can be found in the month of June. Opting for a January flight can save you 20% on your journey compared to booking in June

When is the cheapest time to fly from Portland to Flagstaff (PDX - FLG)?

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Portland to Flagstaff by exploring options for tickets at noon.

Cheap American Airlines flights from Portland to Flagstaff

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Flagstaff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
Consider these cheap American Airlines flights we've found departing from Portland to Flagstaff. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 9/225:20 amPDX - FLG
1 stop5h 57mAmerican Airlines
Fri 9/276:05 pmFLG - PDX
1 stop4h 54mAmerican Airlines
Deal found 4/18$515
Sun 6/302:45 pmPDX - FLG
1 stop6h 44mAmerican Airlines
Mon 7/16:15 pmFLG - PDX
1 stop5h 18mAmerican Airlines
Deal found 4/18$561
Fri 5/105:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/18$589
Wed 7/177:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Sun 7/216:05 pmFLG - PDX
1 stop16h 17mAmerican Airlines
Deal found 4/18$602
Wed 5/156:15 pmPDX - FLG
1 stop4h 31mAmerican Airlines
Sun 5/196:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/17$609
Thu 5/95:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/19$617
Sat 6/157:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Sun 6/166:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$623
Sun 6/307:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Mon 7/16:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$632
Thu 6/135:04 amPDX - FLG
1 stop16h 25mAmerican Airlines
Sun 6/166:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$646

Cheap Alaska Airlines flights from Portland to Flagstaff

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Flagstaff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Portland and landing in Flagstaff. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 7/122:38 pmPDX - FLG
1 stop6h 51mAlaska Airlines
Mon 7/1510:18 amFLG - PDX
2 stops9h 50mAlaska Airlines
Deal found 4/17$689
Thu 5/2310:30 amPDX - FLG
2 stops7h 10mAlaska Airlines
Mon 5/2712:00 pmFLG - PDX
2 stops7h 55mAlaska Airlines
Deal found 4/18$1,178

Cheap Portland to Flagstaff flights in April & May 2024

Find cheap flight options from Portland to Flagstaff specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 19, 2024.
Check out some of the best flight deals from Portland to Flagstaff in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/105:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/18$589
Wed 5/156:15 pmPDX - FLG
1 stop4h 31mAmerican Airlines
Sun 5/196:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/17$609
Thu 5/95:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/19$617
Mon 4/295:20 amPDX - FLG
1 stop4h 45mAmerican Airlines
Tue 4/305:40 amFLG - PDX
1 stop4h 46mAmerican Airlines
Deal found 4/17$657
Wed 5/226:15 pmPDX - FLG
1 stop4h 31mAmerican Airlines
Mon 5/276:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/19$659
Fri 5/245:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/276:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/18$687
Fri 5/107:00 amPDX - FLG
2 stops10h 40mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop22h 10mAmerican Airlines
Deal found 4/18$696
Fri 4/195:20 amPDX - FLG
1 stop5h 51mAmerican Airlines
Fri 4/2611:50 amFLG - PDX
1 stop4h 58mAmerican Airlines
Deal found 4/19$707
Thu 5/231:25 pmPDX - FLG
2 stops11h 23mAmerican Airlines
Mon 5/276:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/18$780

Portland to Flagstaff 2024 flight deals

Discover exclusive flight deals for travel between Portland and Flagstaff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
Check out some of the best flight deals from Portland to Flagstaff in 2024. More deals are always being added, so be sure to check back regularly.
Sun 9/225:20 amPDX - FLG
1 stop5h 57mAmerican Airlines
Fri 9/276:05 pmFLG - PDX
1 stop4h 54mAmerican Airlines
Deal found 4/18$515
Sun 6/302:45 pmPDX - FLG
1 stop6h 44mAmerican Airlines
Mon 7/16:15 pmFLG - PDX
1 stop5h 18mAmerican Airlines
Deal found 4/18$561
Fri 5/105:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/18$589
Wed 7/177:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Sun 7/216:05 pmFLG - PDX
1 stop16h 17mAmerican Airlines
Deal found 4/18$602
Wed 5/156:15 pmPDX - FLG
1 stop4h 31mAmerican Airlines
Sun 5/196:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/17$609
Thu 5/95:18 amPDX - FLG
1 stop4h 44mAmerican Airlines
Mon 5/136:40 pmFLG - PDX
1 stop4h 23mAmerican Airlines
Deal found 4/19$617
Sat 6/157:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Sun 6/166:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$623
Sun 6/307:00 amPDX - FLG
2 stops14h 29mAmerican Airlines
Mon 7/16:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$632
Thu 6/135:04 amPDX - FLG
1 stop16h 25mAmerican Airlines
Sun 6/166:15 pmFLG - PDX
1 stop16h 18mAmerican Airlines
Deal found 4/18$646

Portland to Flagstaff flights leaving soon

Find last-minute flight options from Portland to Flagstaff for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
Book one of these great deals on flights from Portland to Flagstaff. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 4/295:20 amPDX - FLG
1 stop4h 45mAmerican Airlines
Tue 4/305:40 amFLG - PDX
1 stop4h 46mAmerican Airlines
Deal found 4/17$657
Fri 4/265:20 amPDX - FLG
1 stop4h 45mAmerican Airlines
Mon 4/295:40 amFLG - PDX
2 stops6h 45mAmerican Airlines
Deal found 4/18$914
Mon 4/295:20 amPDX - FLG
1 stop5h 51mAmerican Airlines
Tue 4/3011:50 amFLG - PDX
2 stops8h 58mAmerican Airlines
Deal found 4/17$936
Fri 4/2612:55 pmPDX - FLG
2 stops9h 55mAmerican Airlines
Mon 4/2911:50 amFLG - PDX
2 stops8h 58mAmerican Airlines
Deal found 4/18$1,194
Mon 4/2912:55 pmPDX - FLG
2 stops9h 55mAmerican Airlines
Tue 4/3010:41 amFLG - PDX
2 stops10h 07mAmerican Airlines
Deal found 4/17$1,210

One-way flights to Flagstaff from Portland

Search for one-way flight options from Portland to Flagstaff. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.
Take a look at some of the one-way flights we've detected from Portland to Flagstaff. Users needing a return flight from Portland to Flagstaff should utilize the search form above.
Thu 4/256:15 pmPDX - FLG
1 stop4h 35mAmerican Airlines
Deal found 4/18$358
Thu 4/251:19 pmPDX - FLG
2 stops9h 31mAmerican Airlines
Deal found 4/18$589
Fri 6/211:22 pmPDX - FLG
2 stops21h 55mAmerican Airlines
Deal found 4/18$638
Fri 6/212:45 pmPDX - FLG
1 stop6h 44mAmerican Airlines
Deal found 4/18$837
Thu 6/2012:59 amPDX - FLG
1 stop19h 20mAmerican Airlines
Deal found 4/18$1,365
Thu 6/2012:59 amPDX - FLG
2 stops16h 45mAmerican Airlines
Deal found 4/18$1,570

Find flights from Portland to Flagstaff within your budget

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 3,192,047 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$515 - $689

Route

Depart

Return

Price

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Sun 9/22

1 stop5h 57m

Flagstaff Pulliam

Fri 9/27

1 stop4h 54m

$515

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Sun 6/30

1 stop6h 44m

Flagstaff Pulliam

Mon 7/1

1 stop5h 18m

$561

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Fri 5/10

1 stop4h 44m

Flagstaff Pulliam

Mon 5/13

1 stop4h 23m

$589

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Wed 7/17

2 stops14h 29m

Flagstaff Pulliam

Sun 7/21

1 stop16h 17m

$602

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Wed 5/15

1 stop4h 31m

Flagstaff Pulliam

Sun 5/19

1 stop4h 23m

$609

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Thu 5/9

1 stop4h 44m

Flagstaff Pulliam

Mon 5/13

1 stop4h 23m

$617

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Sat 6/15

2 stops14h 29m

Flagstaff Pulliam

Sun 6/16

1 stop16h 18m

$623

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Sun 6/30

2 stops14h 29m

Flagstaff Pulliam

Mon 7/1

1 stop16h 18m

$632

PortlandFlagstaff Pulliam

PDX - FLG

PDXFLG

Portland

Fri 7/12

1 stop6h 51m

Flagstaff Pulliam

Mon 7/15

2 stops9h 50m

$689

Flights are sorted by cheapest first

Deals found on 4/18

When is the best time to book a flight from Portland to Flagstaff?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Flagstaff. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Flagstaff may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Flagstaff?

Use this chart to determine the cheapest time to fly round-trip from Portland to Flagstaff. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Flagstaff flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Flagstaff by month

Plan your trip from Portland to Flagstaff by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Flagstaff is currently $893 while a round-trip flight costs $604. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Flagstaff (average of $538). Flying from Portland to Flagstaff in June is currently the most expensive (average of $677). 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.

January

$538

February

$567

March

$646

April

$610

May

$616

June

$677

July

$654

August

$616

September

$593

October

$615

November

$571

December

$575

Temperature and rainfall in Flagstaff by month

Plan your trip to Flagstaff by taking into account the average temperature and rainfall totals by month.

FLG

Temperature

32 - 71.6 °F

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 19, 2024.
Peruse reviews from past customers who have flown with American Airlines and Alaska Airlines from Portland to Flagstaff to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Overall

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,106 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Overall

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,963 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Overall

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Portland to Flagstaff for under $600 on Cheapflights?

    Yes, there are multiple flights from Portland to Flagstaff for under $600. The cheapest flight booked recently is on American Airlines for just $515, but on average you can expect to pay $676.

  • Are there last-minute flights available from Portland to Flagstaff for under $700?

    There are currently 5+ open flights from Portland to Flagstaff within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Portland to Flagstaff round-trip?

    According to our current data, American Airlines ($515), and Alaska Airlines ($689) offers the cheapest pricing from Portland to Flagstaff. You may be able to fly from Portland to Flagstaff for 11% less than the average price by searching for these airlines.

  • What does PDX to FLG mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Flagstaff Pulliam Airport flight would often be abbreviated as a PDX to FLG flight.

  • Can I find deals for flights from Portland to Flagstaff that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Flagstaff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Flagstaff with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Flagstaff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Portland to Flagstaff that allow pets onboard?

    Many airlines flying from Portland to Flagstaff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Flagstaff?

    Yes, you can often find last-minute deals on Portland to Flagstaff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Flagstaff flight deals updated?

    The Portland to Flagstaff flight deals you see on this page were last updated on 4/19.

See more FAQs

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 for Portland to Flagstaff
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Sky Harbor Intl flights
Portland to Tucson flights
Redmond to Sky Harbor Intl flights
Eugene to Sky Harbor Intl flights
Medford to Sky Harbor Intl flights
Portland to Phoenix-Mesa Gateway flights
Portland to Yuma flights
Redmond to Tucson flights
Eugene to Tucson flights
Medford to Tucson flights
North Bend to Sky Harbor Intl flights
Eugene to Yuma flights
Redmond to Flagstaff flights
Pendleton to Sky Harbor Intl flights

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 3,192,047 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$378Average$550FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Nashville to Seattle flights
USA to Bora Bora flights
New York John F Kennedy Intl Airport to Paris flights
Boston to Rome flights
Chicago to Toronto flights
Dallas to Las Vegas flights
Los Angeles to Beijing flights
St. Louis to Miami flights
Atlanta to Austin flights
Newark Airport to Miami flights
San Antonio to Dallas flights
Portland to Fort Lauderdale flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Bodø
Flights to Bar Harbor
Flights to Bastia Poretta
Flights to Dharamshala Kangra
Flights to Biarritz Parme
Flights to Menorca/Mahon
Flights to Milas–Bodrum
Flights to Dipolog
Flights to Kagoshima
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Ordu/Giresun
Flights to Chios
Flights to Argostoli Cephalonia
Flights to Barrow Wiley Post/W.Rogers
Flights to Kristiansand Kjevik
Flights to Zakynthos Dionsios Salomos
Flights to Batumi
Flights to Guilin
Flights to Pau Pyrénées
Flights to Fez Sais
Flights to Kos
Flights to Mytilene
Flights to Norwich Arpt

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Flagstaff?

When you search for this flight from Portland to Flagstaff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Flagstaff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Flagstaff from Portland.

Can Cheapflights find flights from Portland to Flagstaff with no change fees?

Need flexible booking options for your flight to Flagstaff from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Flagstaff become cheaper?

Yes! Start tracking prices for Portland to Flagstaff flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines