FLG - ORD

$386 Find Cheap Flights from Flagstaff to Chicago - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$508
Typical prices: $537-$779
American Airlines
Wed 10/24Sat 10/27
FLG - ORD • 1 stop
Cheapest one-way
$386
Typical prices: $300-$462
American Airlines
Wed 11/14
FLG - ORD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Flagstaff and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 32% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $537 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 5h 54m (one-way)
Insights
Insights
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We hope you love your trip to Chicago O'Hare Intl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Flagstaff to Chicago (FLG-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to Chicago

Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
7:37 am - 2:43 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
6h 06m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:00 am - 10:45 amORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
6h 45m1 stop Phoenix Sky Harbor Intl
$508American Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
7:15 am - 6:36 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
9h 21m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:05 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
8h 05m1 stop Dallas/Fort Worth
$508American Airlines
Thu, Dec 17 - Tue, Dec 22
American Airlines Logo
1:17 pm - 9:00 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
6h 43m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 11:01 amORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
7h 01m1 stop Phoenix Sky Harbor Intl
$538American Airlines
Sun, Dec 6 - Sat, Dec 12
American Airlines Logo
1:22 pm - 10:15 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
7h 53m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:50 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
7h 50m1 stop Dallas/Fort Worth
$538American Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
6:15 am - 2:33 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
6h 18m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:46 pm - 8:39 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
8h 53m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$583American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
11:16 am - 5:55 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
5h 39m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
10:00 am - 6:35 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
9h 35m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$583American Airlines
Tue, Sep 8 - Sat, Sep 12
American Airlines Logo
12:35 pm - 9:16 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
6h 41m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:14 amORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
6h 14m1 stop Dallas/Fort Worth
$586American Airlines
Thu, Nov 12 - Fri, Nov 20
American Airlines Logo
7:37 am - 4:09 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
7h 32m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:00 am - 12:09 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
8h 09m1 stop Phoenix Sky Harbor Intl
$588American Airlines
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
12:45 pm - 10:10 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
7h 25m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:05 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
8h 05m1 stop Dallas/Fort Worth
$607American Airlines
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
12:45 pm - 10:10 pmFLG  Flagstaff Pulliam-ORD Chicago O'Hare Intl
7h 25m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 12:05 pmORD  Chicago O'Hare Intl-FLG Flagstaff Pulliam
9h 05m1 stop Dallas/Fort Worth
$607American Airlines
Booking Insights

Price, demand and travel trends for Flagstaff to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Flagstaff to Chicago O'Hare Intl Airport with more confidence.

How much is a round-trip flight from Flagstaff to Chicago O'Hare Intl Airport?

Round-trip flights from Flagstaff to Chicago O'Hare Intl Airport start at $508. Prices are below average for this route right now, with typical round-trip fares ranging from $537 to $779. The lowest price found in the past 5 days was $508 on American Airlines.

What's the cheapest day of the week to fly from Flagstaff to Chicago O'Hare Intl Airport?

Wednesday is the cheapest day of the week to fly from Flagstaff to Chicago O'Hare Intl Airport, it is 14% cheaper than the average day. Sunday is the most expensive day with flight prices 51% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Flagstaff to Chicago O'Hare Intl Airport flights

Low season

March

Cheapest flight

$386
Best time to beat the crowds but there is an average 50% increase in price.
Flight from Flagstaff to Chicago O'Hare Intl Airport

When to book flights from Flagstaff to Chicago

Are your dates flexible? Find out the best times to travel from Flagstaff to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Flagstaff to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Flagstaff to Chicago O'Hare Intl Airport?

    Flights from Flagstaff to Chicago O'Hare Intl Airport usually depart from Flagstaff Pulliam (FLG) and arrive at Chicago O'Hare Intl (ORD).

  • What cabin classes can I book on flights from Flagstaff to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Flagstaff to Chicago O'Hare Intl Airport.

  • Which airports do connecting flights from Flagstaff to Chicago O'Hare Intl Airport pass through?

    Connecting flights from Flagstaff to Chicago O'Hare Intl Airport most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 95% of one-stop connections
    • Dallas/Fort Worth (DFW) - 5% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Flagstaff to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 44% on the Flagstaff to Chicago O'Hare Intl Airport route. Wednesday is the cheapest departure day at $515 round-trip on average, while Sunday is the most expensive at $905, a difference of $390. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Flagstaff to Chicago O'Hare Intl Airport?

    A nonstop flight from Flagstaff to Chicago O'Hare Intl Airport takes 0h 00m, covering 1,362 miles.

  • Do I need a passport to fly from Flagstaff to Chicago O'Hare Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Flagstaff to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $508 to $1,337. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Flagstaff to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Flagstaff to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about $509, which is 35% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Flagstaff to Chicago O'Hare Intl Airport?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 54m, compared with 6h 44m via Dallas/Fort Worth (DFW).

  • What is the time difference between Flagstaff and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 2 hours ahead of Flagstaff (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Flagstaff to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Flagstaff to Chicago O'Hare Intl Airport range from $537 to $779, with an average of $596 over the past 12 months. Anything below $537 counts as a good deal.

Your guide to booking Flagstaff to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $515 - about $390 less than Sunday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Flagstaff to Chicago O'Hare Intl Airport trip for February. Fares historically average $406 round-trip in that month - typically $499 less than the most expensive month, which is October (based on the last 12 months).

Everything you need to know for your flight from Flagstaff to Chicago

Information on your arrival and departure airports

Flagstaff (FLG)
O'Hare Intl (ORD)