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Cheap flights from Illinois to Flagstaff (FLG) from $257

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 6/18. 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.
ORD — FLG
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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What is the cheapest month to fly from Illinois to Flagstaff?

January can be a great time to fly to Flagstaff from Illinois with a flight ticket averaging about $652. Cheapflights users have found deals in the month of January for as cheap as $410. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from IL to FLG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Flagstaff as you normally would.

Cheap American Airlines flights from Illinois to Flagstaff

Explore cheap flight options specifically provided by American Airlines for the route between Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Wed 7/316:04 amSTL - FLG
2 stops7h 09mAmerican Airlines
Wed 8/77:00 amFLG - STL
1 stop9h 39mAmerican Airlines
Deal found 5/30$492
Tue 6/253:10 pmORD - FLG
1 stop7h 09mAmerican Airlines
Tue 7/28:21 amFLG - ORD
1 stop5h 25mAmerican Airlines
Deal found 5/30$502
Tue 6/255:05 amORD - FLG
1 stop6h 39mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$511
Wed 7/316:04 amSTL - FLG
2 stops7h 09mAmerican Airlines
Wed 8/710:39 amFLG - STL
2 stops10h 44mAmerican Airlines
Deal found 5/30$515
Tue 6/2512:00 pmORD - FLG
2 stops7h 44mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$516
Thu 6/138:05 amORD - FLG
1 stop5h 12mAmerican Airlines
Sat 6/1511:47 amFLG - ORD
1 stop15h 37mAmerican Airlines
Deal found 5/29$529
Sun 9/15:31 pmORD - FLG
1 stop6h 18mAmerican Airlines
Sat 9/78:25 amFLG - ORD
1 stop8h 46mAmerican Airlines
Deal found 5/29$547
Thu 6/276:11 pmSTL - FLG
1 stop5h 18mAmerican Airlines
Thu 7/411:47 amFLG - STL
1 stop10h 03mAmerican Airlines
Deal found 5/29$556
Thu 6/276:00 amSTL - FLG
2 stops7h 17mAmerican Airlines
Thu 7/48:21 amFLG - STL
1 stop13h 29mAmerican Airlines
Deal found 5/29$566

Cheap Illinois to Flagstaff flights in May & June 2024

Find cheap flight options from Illinois to Flagstaff specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Tue 6/253:10 pmORD - FLG
1 stop7h 09mAmerican Airlines
Tue 7/28:21 amFLG - ORD
1 stop5h 25mAmerican Airlines
Deal found 5/30$502
Tue 6/255:05 amORD - FLG
1 stop6h 39mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$511
Tue 6/2512:00 pmORD - FLG
2 stops7h 44mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$516
Thu 6/138:05 amORD - FLG
1 stop5h 12mAmerican Airlines
Sat 6/1511:47 amFLG - ORD
1 stop15h 37mAmerican Airlines
Deal found 5/29$529
Thu 6/276:11 pmSTL - FLG
1 stop5h 18mAmerican Airlines
Thu 7/411:47 amFLG - STL
1 stop10h 03mAmerican Airlines
Deal found 5/29$556
Thu 6/276:00 amSTL - FLG
2 stops7h 17mAmerican Airlines
Thu 7/48:21 amFLG - STL
1 stop13h 29mAmerican Airlines
Deal found 5/29$566
Tue 6/115:05 amORD - FLG
1 stop8h 12mAmerican Airlines
Wed 6/198:21 amFLG - ORD
1 stop11h 43mAmerican Airlines
Deal found 5/29$567
Fri 6/287:14 amORD - FLG
1 stop6h 03mAmerican Airlines
Fri 7/58:21 amFLG - ORD
1 stop8h 55mAmerican Airlines
Deal found 5/29$569
Tue 6/1112:00 pmORD - FLG
2 stops7h 44mAmerican Airlines
Wed 6/1911:47 amFLG - ORD
1 stop10h 31mAmerican Airlines
Deal found 5/29$577

Illinois to Flagstaff 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Flagstaff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Wed 7/316:04 amSTL - FLG
2 stops7h 09mAmerican Airlines
Wed 8/77:00 amFLG - STL
1 stop9h 39mAmerican Airlines
Deal found 5/30$492
Tue 6/253:10 pmORD - FLG
1 stop7h 09mAmerican Airlines
Tue 7/28:21 amFLG - ORD
1 stop5h 25mAmerican Airlines
Deal found 5/30$502
Tue 6/255:05 amORD - FLG
1 stop6h 39mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$511
Wed 7/316:04 amSTL - FLG
2 stops7h 09mAmerican Airlines
Wed 8/710:39 amFLG - STL
2 stops10h 44mAmerican Airlines
Deal found 5/30$515
Tue 6/2512:00 pmORD - FLG
2 stops7h 44mAmerican Airlines
Tue 7/211:47 amFLG - ORD
2 stops7h 38mAmerican Airlines
Deal found 5/30$516
Thu 6/138:05 amORD - FLG
1 stop5h 12mAmerican Airlines
Sat 6/1511:47 amFLG - ORD
1 stop15h 37mAmerican Airlines
Deal found 5/29$529
Sun 9/15:31 pmORD - FLG
1 stop6h 18mAmerican Airlines
Sat 9/78:25 amFLG - ORD
1 stop8h 46mAmerican Airlines
Deal found 5/29$547
Thu 6/276:11 pmSTL - FLG
1 stop5h 18mAmerican Airlines
Thu 7/411:47 amFLG - STL
1 stop10h 03mAmerican Airlines
Deal found 5/29$556
Thu 6/276:00 amSTL - FLG
2 stops7h 17mAmerican Airlines
Thu 7/48:21 amFLG - STL
1 stop13h 29mAmerican Airlines
Deal found 5/29$566

Illinois to Flagstaff flights leaving soon

Find last-minute flight options from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Tue 6/411:26 amORD - FLG
1 stop8h 14mAmerican Airlines
Thu 6/68:21 amFLG - ORD
1 stop5h 25mAmerican Airlines
Deal found 5/28$710
Tue 6/41:47 pmORD - FLG
1 stop7h 49mAmerican Airlines
Thu 6/68:21 amFLG - ORD
2 stops13h 37mAmerican Airlines
Deal found 5/28$718
Tue 6/47:30 amORD - FLG
2 stops12h 10mAmerican Airlines
Thu 6/68:21 amFLG - ORD
2 stops13h 37mAmerican Airlines
Deal found 5/28$721
Fri 6/71:15 pmORD - FLG
2 stops10h 14mAmerican Airlines
Mon 6/1010:18 amFLG - ORD
2 stops9h 07mAmerican Airlines
Deal found 5/28$723

One-way flights to Flagstaff from Illinois

Search for one-way flight options from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Tue 6/188:30 amORD - FLG
2 stops11h 14mAmerican Airlines
Deal found 5/29$257
Sun 9/2911:00 amORD - FLG
1 stop12h 40mAmerican Airlines
Deal found 5/29$354
Wed 6/55:56 pmORD - FLG
1 stop5h 33mAmerican Airlines
Deal found 5/29$384
Wed 6/56:11 pmSTL - FLG
1 stop5h 18mAmerican Airlines
Deal found 5/29$384
Wed 6/58:30 amORD - FLG
2 stops11h 14mAmerican Airlines
Deal found 5/29$388
Wed 6/511:10 amORD - FLG
2 stops8h 34mAmerican Airlines
Deal found 5/29$389
Tue 6/411:26 amORD - FLG
1 stop8h 14mAmerican Airlines
Deal found 5/29$427
Tue 6/41:40 pmORD - FLG
2 stops11h 06mAmerican Airlines
Deal found 5/29$431
Tue 6/48:15 amORD - FLG
2 stops11h 25mAmerican Airlines
Deal found 5/29$432

Find flights from Illinois to Flagstaff within your budget

Customize your flight search to find flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$492 - $566

Route

Depart

Return

Price

Lambert-St LouisFlagstaff Pulliam

STL - FLG

STLFLG

Lambert-St Louis

Wed 7/31

2 stops7h 09m

Flagstaff Pulliam

Wed 8/7

1 stop9h 39m

$492

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 6/25

1 stop7h 09m

Flagstaff Pulliam

Tue 7/2

1 stop5h 25m

$502

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 6/25

1 stop6h 39m

Flagstaff Pulliam

Tue 7/2

2 stops7h 38m

$511

Lambert-St LouisFlagstaff Pulliam

STL - FLG

STLFLG

Lambert-St Louis

Wed 7/31

2 stops7h 09m

Flagstaff Pulliam

Wed 8/7

2 stops10h 44m

$515

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Tue 6/25

2 stops7h 44m

Flagstaff Pulliam

Tue 7/2

2 stops7h 38m

$516

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Thu 6/13

1 stop5h 12m

Flagstaff Pulliam

Sat 6/15

1 stop15h 37m

$529

Chicago O'Hare IntlFlagstaff Pulliam

ORD - FLG

ORDFLG

Chicago O'Hare Intl

Sun 9/1

1 stop6h 18m

Flagstaff Pulliam

Sat 9/7

1 stop8h 46m

$547

Lambert-St LouisFlagstaff Pulliam

STL - FLG

STLFLG

Lambert-St Louis

Thu 6/27

1 stop5h 18m

Flagstaff Pulliam

Thu 7/4

1 stop10h 03m

$556

Lambert-St LouisFlagstaff Pulliam

STL - FLG

STLFLG

Lambert-St Louis

Thu 6/27

2 stops7h 17m

Flagstaff Pulliam

Thu 7/4

1 stop13h 29m

$566

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from Illinois to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Illinois with our price prediction graph.
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 May 30, 2024.
American Airlines
7.3
Good
14,284 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Food

6.6

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,284 reviews
American Airlines
7.3
Good
14,284 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Food

6.6

Boarding

7.6

Crew

8.0

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Flagstaff from Illinois?

    Located just 4.3 mi from the city center, Flagstaff Pulliam (FLG) is the airport most travelers will use when flying to Flagstaff from Illinois.

  • Can I find flights from Illinois to Flagstaff for under $500 on Cheapflights?

    Yes, there are multiple flights from Illinois to Flagstaff for under $500. The cheapest flight booked recently is on American Airlines for just $492, but on average you can expect to pay $560.

  • Are there last-minute flights available from Illinois to Flagstaff for under $800?

    There are currently 4+ open flights from Illinois to Flagstaff within the next 7 days for less than $800.

  • What are the most popular routes from Illinois to Flagstaff?

    While some choose either Lambert-St Louis - Flagstaff Pulliam or Evansville Dress Regional - Flagstaff Pulliam, Chicago O'Hare Intl - Flagstaff Pulliam is the most popular route from Illinois to Flagstaff.

  • What does ORD to FLG mean?

    ORD and FLG are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to FLG refers to a flight route from Chicago O'Hare Intl Airport to Flagstaff Pulliam Airport. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Illinois 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 Illinois to Flagstaff with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois 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 Illinois to Flagstaff that include hotel bookings?

    Yes. In addition to deals on Illinois to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Flagstaff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Flagstaff.

  • Can I find deals for business class flights from Illinois to Flagstaff?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Flagstaff that allow pets onboard?

    Many airlines flying from Illinois 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 Illinois to Flagstaff?

    Yes, you can often find last-minute deals on Illinois 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 Illinois to Flagstaff flight deals updated?

    The Illinois to Flagstaff flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Illinois to Flagstaff?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Flagstaff (average of $538). Flying from Illinois to Flagstaff in June is currently the most expensive (average of $652). 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.

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Top airline flying from Illinois to Flagstaff

Discover the top airline that operate flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$677FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Illinois to Fort Lauderdale flights

Search flights from Illinois to Flagstaff by cabin class

Find flights from Illinois to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

When you search for this flight from Illinois 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 Illinois to Flagstaff?

Cheapflights simply makes it quick and affordable to book flights from Illinois to Flagstaff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Flagstaff flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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