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$223+ Cheap flights from Fairbanks (FAI) to Illinois

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — ORD
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap flight deals from Fairbanks to Illinois

Cheapest flights from Fairbanks to Illinois
Explore the most affordable flight options available from Fairbanks to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:00 am
FAI
-
STL
1 stop8h 40m
United Airlines
Mon 8/314:40 pm
STL
-
FAI
1 stop9h 19m
United Airlines
Deal found 5/8$456
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 8/288:00 am
FAI
-
STL
1 stop12h 59m
Alaska Airlines
Mon 8/315:59 pm
STL
-
FAI
2 stops23h 12m
Alaska Airlines
Deal found 5/8$460
This American Airlines deal was found by Cheapflights users on 5/6. 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 8/135:31 am
FAI
-
ORD
1 stop13h 29m
American Airlines
Sat 8/1512:00 pm
ORD
-
FAI
1 stop17h 15m
American Airlines
Deal found 5/6$470
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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.
Mon 6/89:06 am
FAI
-
ORD
1 stop20h 19m
Alaska Airlines
Sat 6/1312:59 am
ORD
-
FAI
1 stop13h 22m
Alaska Airlines
Deal found 5/10$484
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 9/15:30 am
FAI
-
ORD
1 stop15h 29m
Alaska Airlines
Wed 9/28:00 am
ORD
-
FAI
1 stop9h 11m
Alaska Airlines
Deal found 5/7$503
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/155:31 am
FAI
-
ORD
1 stop13h 29m
American Airlines
Sun 7/195:47 pm
ORD
-
FAI
1 stop11h 28m
American Airlines
Deal found 5/5$508
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:35 am
FAI
-
ORD
2 stops14h 22m
Delta
Sat 8/15:55 pm
ORD
-
FAI
1 stop9h 40m
Delta
Deal found 5/10$509
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 9/294:05 pm
FAI
-
STL
1 stop19h 16m
Alaska Airlines
Sat 10/34:40 pm
STL
-
FAI
1 stop11h 52m
Alaska Airlines
Deal found 5/7$522
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/255:31 am
FAI
-
ORD
1 stop11h 55m
American Airlines
Mon 6/2911:40 am
ORD
-
FAI
1 stop14h 38m
American Airlines
Deal found 5/7$523
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 8/132:25 pm
FAI
-
ORD
1 stop13h 15m
Alaska Airlines
Sat 8/158:02 am
ORD
-
FAI
2 stops16h 40m
Alaska Airlines
Deal found 5/6$539
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:35 am
FAI
-
ORD
2 stops14h 23m
Delta
Mon 6/2912:27 pm
ORD
-
FAI
1 stop11h 16m
Delta
Deal found 5/7$542
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:30 am
FAI
-
ORD
1 stop9h 00m
Delta
Sun 10/46:00 pm
ORD
-
FAI
1 stop9h 06m
Delta
Deal found 5/8$543

Find flight deals from Fairbanks to Illinois

Keep the following information in mind while searching for Fairbanks to Illinois flight deals. Data was last updated May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$456
(United Airlines)

One-way from

$223
(Delta)

Good round-trip deal

$690 or less

Good one-way deal

$291 or less
Provider with most accurate pricing for Fairbanks-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fairbanks-Chicago (CHI) flights.
Search Deals
From Fairbanks to Illinois
Search Deals
One-way flight from Fairbanks to Illinois
Search Deals
Price to beat on a round-trip flight from Fairbanks to Illinois.
Search Deals
Price to beat on a one-way flight from Fairbanks to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fairbanks to Illinois 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 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Fairbanks to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Thu 8/27

1:00 am-12:40 pm

1 stop8h 40m

Lambert-St Louis

Mon 8/31

4:40 pm-10:59 pm

1 stop9h 19m

$456

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Fri 8/28

8:00 am-11:59 pm

1 stop12h 59m

Lambert-St Louis

Mon 8/31

5:59 pm-2:11 pm

2 stops23h 12m

$460

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Mon 6/8

9:06 am-8:25 am

1 stop20h 19m

Chicago O'Hare Intl

Sat 6/13

12:59 am-11:21 am

1 stop13h 22m

$484

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Tue 9/1

1:51 pm-7:40 am

1 stop14h 49m

Chicago O'Hare Intl

Wed 9/2

1:03 pm-10:54 pm

1 stop12h 51m

$503

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Mon 7/20

1:35 am-6:57 pm

2 stops14h 22m

Chicago O'Hare Intl

Sat 8/1

5:55 pm-12:35 am

1 stop9h 40m

$509

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Tue 9/29

4:05 pm-2:21 pm

1 stop19h 16m

Lambert-St Louis

Sat 10/3

4:40 pm-1:32 am

1 stop11h 52m

$522

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Thu 6/25

5:31 am-8:26 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 6/29

11:40 am-11:18 pm

1 stop14h 38m

$523

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Sat 10/3

1:30 am-1:30 pm

1 stop9h 00m

Chicago O'Hare Intl

Sun 10/4

6:00 pm-12:06 am

1 stop9h 06m

$543

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Tue 7/14

12:39 am-5:00 am

1 stop25h 21m

Chicago O'Hare Intl

Sun 7/19

6:00 am-12:55 am

2 stops21h 55m

$566

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Wed 6/3

1:35 pm-6:20 am

2 stops13h 45m

Chicago O'Hare Intl

Sun 6/7

6:00 am-9:00 pm

2 stops18h 00m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Fairbanks to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Fairbanks 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.

Cheapflights Insights

Everything you need to know about your flight from Fairbanks to Illinois

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

Find hourly flight availability from Fairbanks to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.

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

Weekly flight availability from Fairbanks to Illinois

Explore weekly flight availability from Fairbanks to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 11, 2026.

The most flights from FAI to USIL are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Find useful and relevant information for your journey from Fairbanks to Illinois. 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 from for flights from Fairbanks to Illinois?

    For a flight from Fairbanks to Illinois, you will be flying from Fairbanks. Fairbanks (FAI) is just 4.5 mi from the center of the city.

  • How long is the flight from Fairbanks to Illinois?

    A quick flight from Fairbanks to Illinois can take about 8h 40m. United Airlines provides one of the quickest options available for as low as $456. The distance between Fairbanks and Illinois is about 2890 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Fairbanks to Illinois one-way?

    $177 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $189 and $334, respectively.

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

    The most popular route from Fairbanks to Illinois is Fairbanks - Chicago O'Hare Intl. You may also consider Fairbanks - Lambert-St Louis or Fairbanks - Bloomington-Normal.

  • What are the cheapest flights from Fairbanks to Illinois?

    Looking at all options, your cheapest flight can be booked for $236. While the most popular route (Fairbanks - Chicago O'Hare Intl) can be booked for $470 on average, our data indicates $705 when flying from Fairbanks to Illinois.

  • Can I find deals for flights from Fairbanks to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Fairbanks to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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