$365+ Cheap flights from Spokane to Flagstaff (GEG - FLG)
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — FLG
Oct 2 — Oct 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Spokane 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 Spokane to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Spokane to FlagstaffExplore the most affordable flight options available from Spokane to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Spokane to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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 10/152:45 pm -
1 stop6h 38m
Sun 10/186:20 pm -
1 stop4h 41m
Deal found 8/28![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/151:53 pm -
1 stop6h 14m
Sat 9/196:49 am -
1 stop6h 24m
Deal found 8/31![American Airlines logo]()
$508
This Priceline deal was found by Cheapflights users on 8/31. 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.
Tue 9/1510:37 am -
2 stops9h 30m
Sat 9/1910:40 am -
2 stops9h 13m
Deal found 8/31![Alaska Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/248:31 am -
2 stops12h 57m
Mon 9/285:14 pm -
2 stops15h 22m
Deal found 8/31![Alaska Airlines logo]()
$583
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 10/2412:36 pm -
2 stops8h 03m
Mon 10/2610:34 am -
2 stops11h 59m
Deal found 9/1![Alaska Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/246:30 am -
1 stop4h 46m
Mon 10/266:15 am -
1 stop7h 14m
Deal found 9/1![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/241:53 pm -
1 stop7h 35m
Mon 9/286:49 am -
1 stop6h 24m
Deal found 9/2![American Airlines logo]()
$721
This Priceline deal was found by Cheapflights users on 8/28. 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 10/1512:36 pm -
2 stops8h 47m
Sun 10/1810:34 am -
2 stops8h 15m
Deal found 8/28![Alaska Airlines logo]()
$776
Best flights from Spokane to FlagstaffDiscover carefully curated flight deals from Spokane to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Spokane to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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 10/152:45 pm -
1 stop6h 38m
Sun 10/186:20 pm -
1 stop4h 41m
Deal found 8/28![American Airlines logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/248:31 am -
2 stops12h 57m
Mon 9/285:14 pm -
2 stops15h 22m
Deal found 8/31![Alaska Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/151:53 pm -
1 stop6h 14m
Sat 9/196:49 am -
1 stop6h 24m
Deal found 8/31![American Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 10/2412:36 pm -
2 stops8h 03m
Mon 10/2610:34 am -
2 stops11h 59m
Deal found 9/1![Alaska Airlines logo]()
$601
This Priceline deal was found by Cheapflights users on 8/28. 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 10/1512:36 pm -
2 stops8h 47m
Sun 10/1810:34 am -
2 stops8h 15m
Deal found 8/28![Alaska Airlines logo]()
$776
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/246:30 am -
2 stops13h 19m
Mon 10/267:15 am -
1 stop13h 28m
Deal found 9/1![American Airlines logo]()
$941
Last-minute flights from Spokane to FlagstaffDiscover last-minute flight deals from Spokane to Flagstaff. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Flagstaff. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/151:53 pm -
1 stop6h 14m
Sat 9/196:49 am -
1 stop6h 24m
Deal found 8/31![American Airlines logo]()
$508
This Priceline deal was found by Cheapflights users on 8/31. 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.
Tue 9/1510:37 am -
2 stops9h 30m
Sat 9/1910:40 am -
2 stops9h 13m
Deal found 8/31![Alaska Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/248:31 am -
2 stops12h 57m
Mon 9/285:14 pm -
2 stops15h 22m
Deal found 8/31![Alaska Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/241:53 pm -
1 stop7h 35m
Mon 9/286:49 am -
1 stop6h 24m
Deal found 9/2![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 8/28. 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 10/152:45 pm -
1 stop6h 38m
Sun 10/186:20 pm -
1 stop4h 41m
Deal found 8/28![American Airlines logo]()
$476
This Priceline deal was found by Cheapflights users on 8/28. 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 10/1512:36 pm -
2 stops8h 47m
Sun 10/1810:34 am -
2 stops8h 15m
Deal found 8/28![Alaska Airlines logo]()
$776
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 10/2412:36 pm -
2 stops8h 03m
Mon 10/2610:34 am -
2 stops11h 59m
Deal found 9/1![Alaska Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/246:30 am -
1 stop4h 46m
Mon 10/266:15 am -
1 stop7h 14m
Deal found 9/1![American Airlines logo]()
$685
One-way flights from Spokane to FlagstaffSearch for one-way flight options from Spokane to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Spokane to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/246:30 am -
1 stop4h 46m
Deal found 9/1![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/156:30 am -
1 stop4h 46m
Deal found 8/30![American Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 10/247:32 pm -
3 stops25h 51m
Deal found 9/1![Alaska Airlines logo]()
$931
Find flight deals from Spokane to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) 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 September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $476 (American Airlines) |
One-way from | $365 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Spokane 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 September 2, 2026.
Use the filters below to find and compare flights from Spokane to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Thu 10/15
2:45 pm-9:23 pm
1 stop6h 38m
Flagstaff Pulliam
Sun 10/18
6:20 pm-11:01 pm
1 stop4h 41m
$476
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Tue 9/15
1:53 pm-8:07 pm
1 stop6h 14m
Flagstaff Pulliam
Sat 9/19
6:49 am-1:13 pm
1 stop6h 24m
$508
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Thu 9/24
8:31 am-9:28 pm
2 stops12h 57m
Flagstaff Pulliam
Mon 9/28
5:14 pm-8:36 am
2 stops15h 22m
$583
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Sat 10/24
12:36 pm-8:39 pm
2 stops8h 03m
Flagstaff Pulliam
Mon 10/26
10:34 am-10:33 pm
2 stops11h 59m
$601
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Thu 10/15
12:36 pm-9:23 pm
2 stops8h 47m
Flagstaff Pulliam
Sun 10/18
10:34 am-6:49 pm
2 stops8h 15m
$776
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Sat 10/24
6:30 am-7:49 pm
2 stops13h 19m
Flagstaff Pulliam
Mon 10/26
7:15 am-8:43 pm
1 stop13h 28m
$941
Cheapest one-way
Quickest one-way
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Sat 10/24
6:30 am-11:16 am
1 stop4h 46m
$365
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Thu 10/15
6:30 am-11:16 am
1 stop4h 46m
$387
SpokaneFlagstaff
GEG Spokane - FLG Flagstaff Pulliam
GEGFLG
Spokane
Sat 10/24
7:32 pm-9:23 pm
3 stops25h 51m
$931
Sorted by cheapest first
Compare providers for flights from Spokane 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 Spokane to Flagstaff in September.
| 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 Spokane-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Spokane-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 Spokane-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 Spokane to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Spokane with our price prediction graph.
GEG-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.
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 September 2, 2026.
Read through reviews of airlines operating flights from Spokane to Flagstaff, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Entertainment
6.8
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Related info for your journey
Find useful and relevant information for your journey from Spokane 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 Spokane
Popular flights
Alternative routes for Spokane 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 Spokane to Flagstaff by cabin class
Find flights from Spokane to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spokane and Flagstaff flights
Browse other Spokane and Flagstaff flight options. Last updated on September 2, 2026.
Other flights from Spokane
Browse through other flights departing from Spokane. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Spokane to Flagstaff
Discover the top airline that operate flights from Spokane 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 September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$355 | Average$440 | FlexibilityNo cancel fee | On-time71% |