$277+ Cheap flights from O'Hare Intl (ORD) to Flagstaff (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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FLG
Dec 3 — Dec 101
Round-trip
1 adult, Economy
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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
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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 O'Hare Intl to Flagstaff
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Cheapest flights from O'Hare Intl to FlagstaffExplore the most affordable flight options available from O'Hare Intl to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
Explore the most affordable flight options available from O'Hare Intl to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/511:00 am -
1 stop8h 39m
Sat 12/1212:44 pm -
1 stop7h 14m
Deal found 11/2![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/305:00 am -
1 stop8h 13m
Sun 1/39:01 pm -
1 stop7h 21m
Deal found 10/30![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/276:05 am -
1 stop9h 17m
Wed 12/212:45 pm -
1 stop8h 13m
Deal found 10/29![American Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/135:00 am -
1 stop6h 45m
Tue 11/177:37 am -
1 stop7h 32m
Deal found 10/29![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/275:00 am -
1 stop8h 09m
Mon 11/3012:40 pm -
1 stop7h 52m
Deal found 10/31![American Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/139:59 am -
2 stops9h 36m
Mon 11/303:00 pm -
1 stop8h 20m
Deal found 11/1![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/289:01 pm -
1 stop14h 58m
Sat 1/29:01 pm -
1 stop7h 21m
Deal found 11/1![American Airlines logo]()
$776
Best flights from O'Hare Intl to FlagstaffDiscover carefully curated flight deals from O'Hare Intl to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
Discover carefully curated flight deals from O'Hare Intl to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/511:00 am -
1 stop8h 39m
Sat 12/1212:44 pm -
1 stop7h 14m
Deal found 11/2![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/15:00 am -
1 stop8h 57m
Sat 12/51:22 pm -
1 stop7h 53m
Deal found 10/31![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/305:00 am -
1 stop8h 13m
Sun 1/39:01 pm -
1 stop7h 21m
Deal found 10/30![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 1/1612:10 pm -
2 stops9h 50m
Sat 1/3012:52 pm -
1 stop7h 02m
Deal found 10/30![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/196:05 pm -
1 stop6h 35m
Tue 11/247:37 am -
1 stop7h 33m
Deal found 11/2![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/275:00 am -
1 stop8h 09m
Mon 11/3012:40 pm -
1 stop7h 52m
Deal found 10/31![American Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/131:26 pm -
1 stop6h 09m
Mon 11/303:00 pm -
1 stop8h 20m
Deal found 11/1![American Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/139:59 am -
2 stops9h 36m
Tue 11/1712:41 pm -
2 stops7h 31m
Deal found 10/29![American Airlines logo]()
$725
Last-minute flights from O'Hare Intl to FlagstaffDiscover last-minute flight deals from O'Hare Intl to Flagstaff. Data last updated November 3, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Flagstaff. Data last updated November 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/135:00 am -
1 stop6h 45m
Tue 11/177:37 am -
1 stop7h 32m
Deal found 10/29![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/139:59 am -
2 stops9h 36m
Mon 11/303:00 pm -
1 stop8h 20m
Deal found 11/1![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/165:00 am -
1 stop6h 45m
Fri 11/2012:40 pm -
1 stop7h 15m
Deal found 11/1![American Airlines logo]()
$856
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/249:45 pm -
1 stop12h 54m
Sun 11/297:10 pm -
1 stop9h 10m
Deal found 10/29![American Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/276:05 am -
1 stop9h 17m
Wed 12/212:45 pm -
1 stop8h 13m
Deal found 10/29![American Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/275:00 am -
1 stop8h 09m
Mon 11/3012:40 pm -
1 stop7h 52m
Deal found 10/31![American Airlines logo]()
$686
One-way flights from O'Hare Intl to FlagstaffSearch for one-way flight options from O'Hare Intl to Flagstaff. Find affordable one-way fares based on user searches. Data last updated November 3, 2026.
Search for one-way flight options from O'Hare Intl to Flagstaff. Find affordable one-way fares based on user searches. Data last updated November 3, 2026.
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/219:45 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 4/147:00 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/175:00 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/207:00 pm -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/156:59 am -
1 stop6h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$432
Find flight deals from O'Hare Intl to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 November 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $548 (American Airlines) |
One-way from | $277 (American Airlines) |
Popular in | December |
Cheapest in | February |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 November 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Sat 11/21
9:45 pm-12:10 pm
1 stop15h 25m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$277
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Wed 11/18
6:00 am-12:52 pm
1 stop7h 52m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$412
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Tue 11/17
6:00 am-12:52 pm
1 stop7h 52m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$413
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Fri 11/20
7:00 pm-9:39 am
1 stop15h 39m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$414
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Wed 4/14
9:46 am-4:21 pm
2 stops8h 35m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
Quickest round-trip
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Mon 11/16
5:00 am-10:45 am
1 stop6h 45m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$432
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Sat 12/5
11:00 am-6:39 pm
1 stop8h 39m
Flagstaff Pulliam
Sat 12/12
12:44 pm-8:58 pm
1 stop7h 14m
$548
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Tue 12/1
5:00 am-12:57 pm
1 stop8h 57m
Flagstaff Pulliam
Sat 12/5
1:22 pm-10:15 pm
1 stop7h 53m
$548
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Wed 12/30
5:00 am-12:13 pm
1 stop8h 13m
Flagstaff Pulliam
Sun 1/3
9:01 pm-5:22 am
1 stop7h 21m
$618
ChicagoFlagstaff
ORD Chicago O'Hare Intl - FLG Flagstaff Pulliam
ORDFLG
Chicago O'Hare Intl
Sat 1/16
12:10 pm-9:00 pm
2 stops9h 50m
Flagstaff Pulliam
Sat 1/30
12:52 pm-8:54 pm
1 stop7h 02m
$678
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Flagstaff in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 Chicago O'Hare Intl Airport-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 O'Hare Intl to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from O'Hare Intl with our price prediction graph.
ORD-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 November 3, 2026.
Get a feel of what it's like to fly with American Airlines from Chicago O'Hare Intl Airport to Flagstaff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Overall
7.0
Boarding
7.4
Food
6.4
Comfort
7.2
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.8
Overall
7.0
Boarding
7.4
Food
6.4
Comfort
7.2
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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O'Hare Intl and Flagstaff flights
Browse other O'Hare Intl and Flagstaff flight options. Last updated on November 3, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on November 3, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from O'Hare Intl to Flagstaff
Discover the top airline that operate flights from O'Hare Intl 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 November 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$605 | FlexibilityNo cancel fee | On-time71% |