$669+ Cheap flights from Colorado Springs to Flagstaff (COS - 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
COS — FLG
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Colorado Springs 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 Colorado Springs to Flagstaff
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Best
Last-minute
Cheapest flights from Colorado Springs to FlagstaffExplore the most affordable flight options available from Colorado Springs to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Colorado Springs to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/247:57 am -
2 stops13h 42m
Fri 10/306:20 pm -
2 stops16h 55m
Deal found 9/13![American Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/167:57 am -
2 stops14h 26m
Mon 10/1911:52 am -
2 stops10h 39m
Deal found 9/14![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/237:57 am -
2 stops14h 26m
Mon 10/2610:34 am -
2 stops11h 57m
Deal found 9/13![American Airlines logo]()
$861
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/175:13 pm -
1 stop19h 40m
Tue 9/2211:43 am -
2 stops20h 39m
Deal found 9/14![American Airlines logo]()
$1,057
Best flights from Colorado Springs to FlagstaffDiscover carefully curated flight deals from Colorado Springs to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Colorado Springs to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/167:57 am -
2 stops14h 26m
Mon 10/1911:52 am -
2 stops10h 39m
Deal found 9/14![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/2410:27 am -
2 stops11h 12m
Fri 10/3012:45 pm -
1 stop25h 15m
Deal found 9/13![American Airlines logo]()
$857
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/237:57 am -
2 stops14h 26m
Mon 10/2610:34 am -
2 stops11h 57m
Deal found 9/13![American Airlines logo]()
$861
Last-minute flights from Colorado Springs to FlagstaffDiscover last-minute flight deals from Colorado Springs to Flagstaff. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Flagstaff. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/175:13 pm -
1 stop19h 40m
Tue 9/2211:43 am -
2 stops20h 39m
Deal found 9/14![American Airlines logo]()
$1,057
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/167:57 am -
2 stops14h 26m
Mon 10/1911:52 am -
2 stops10h 39m
Deal found 9/14![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/237:57 am -
2 stops14h 26m
Mon 10/2610:34 am -
2 stops11h 57m
Deal found 9/13![American Airlines logo]()
$861
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/247:57 am -
2 stops13h 42m
Fri 10/306:20 pm -
2 stops16h 55m
Deal found 9/13![American Airlines logo]()
$669
Find flight deals from Colorado Springs to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $669 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs 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 17, 2026.
Use the filters below to find and compare flights from Colorado Springs to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Colorado SpringsFlagstaff
COS Colorado Springs - FLG Flagstaff Pulliam
COSFLG
Colorado Springs
Fri 10/16
7:57 am-9:23 pm
2 stops14h 26m
Flagstaff Pulliam
Mon 10/19
11:52 am-11:31 pm
2 stops10h 39m
$790
Colorado SpringsFlagstaff
COS Colorado Springs - FLG Flagstaff Pulliam
COSFLG
Colorado Springs
Sat 10/24
10:27 am-8:39 pm
2 stops11h 12m
Flagstaff Pulliam
Fri 10/30
12:45 pm-3:00 pm
1 stop25h 15m
$857
Colorado SpringsFlagstaff
COS Colorado Springs - FLG Flagstaff Pulliam
COSFLG
Colorado Springs
Fri 10/23
7:57 am-9:23 pm
2 stops14h 26m
Flagstaff Pulliam
Mon 10/26
10:34 am-11:31 pm
2 stops11h 57m
$861
Sorted by cheapest first
Compare providers for flights from Colorado Springs 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 Colorado Springs 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 Colorado Springs-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-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 Colorado Springs-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 Colorado Springs to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Colorado Springs with our price prediction graph.
COS-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.
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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