HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$231+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — ORD
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fairbanks to Illinois 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 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 July 6, 2026.

This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:39 am
FAI
-
STL
2 stops14h 16m
Delta
Mon 8/108:48 am
STL
-
FAI
1 stop15h 01m
Delta
Deal found 7/6$392
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:39 am
FAI
-
STL
2 stops14h 16m
Delta
Sat 8/1511:13 am
STL
-
FAI
1 stop12h 36m
Delta
Deal found 7/2$410
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:39 am
FAI
-
ORD
1 stop25h 21m
Alaska Airlines
Sun 8/237:20 am
ORD
-
FAI
1 stop16h 20m
Alaska Airlines
Deal found 7/2$424
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:00 am
FAI
-
ORD
2 stops26h 21m
Alaska Airlines
Fri 8/217:20 am
ORD
-
FAI
1 stop16h 20m
Alaska Airlines
Deal found 7/1$426
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:49 pm
FAI
-
ORD
1 stop14h 51m
Alaska Airlines
Wed 9/96:00 am
ORD
-
FAI
1 stop19h 46m
Alaska Airlines
Deal found 7/2$461
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 8/205:31 am
FAI
-
ORD
1 stop13h 36m
American Airlines
Mon 8/2412:00 pm
ORD
-
FAI
1 stop13h 54m
American Airlines
Deal found 7/5$464
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:16 am
FAI
-
ORD
1 stop19h 43m
Alaska Airlines
Wed 10/287:16 pm
ORD
-
FAI
1 stop9h 16m
Alaska Airlines
Deal found 7/2$476
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/293:53 pm
FAI
-
ORD
1 stop17h 19m
American Airlines
Wed 8/56:01 pm
ORD
-
FAI
1 stop11h 14m
American Airlines
Deal found 7/1$477
This Delta deal was found by Cheapflights users on 7/3. 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 10/31:35 am
FAI
-
ORD
1 stop8h 54m
Delta
Sun 10/45:44 pm
ORD
-
FAI
1 stop9h 51m
Delta
Deal found 7/3$483
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:01 pm
FAI
-
STL
2 stops22h 09m
Alaska Airlines
Sat 8/296:08 pm
STL
-
FAI
2 stops29h 32m
Alaska Airlines
Deal found 7/2$485
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am
FAI
-
STL
2 stops15h 12m
Alaska Airlines
Mon 11/237:00 am
STL
-
FAI
2 stops29h 06m
Alaska Airlines
Deal found 7/2$497
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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 10/65:35 am
FAI
-
STL
1 stop15h 24m
Alaska Airlines
Mon 10/127:00 am
STL
-
FAI
1 stop11h 08m
Alaska Airlines
Deal found 7/4$534

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(Delta)

One-way from

$231
(Delta)

Good round-trip deal

$514 or less

Good one-way deal

$252 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 July 6, 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

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 8/3

1:39 am-6:55 pm

2 stops14h 16m

Lambert-St Louis

Mon 8/10

2:32 pm-12:34 am

2 stops13h 02m

$397

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 11/16

1:30 am-6:56 pm

2 stops14h 26m

Lambert-St Louis

Tue 11/24

9:45 am-12:15 am

2 stops17h 30m

$397

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Mon 8/3

1:39 am-6:55 pm

2 stops14h 16m

Lambert-St Louis

Sat 8/15

11:13 am-8:49 pm

1 stop12h 36m

$421

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Sun 8/16

8:00 am-1:21 pm

2 stops26h 21m

Chicago O'Hare Intl

Sun 8/23

7:20 am-8:40 pm

1 stop16h 20m

$446

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Wed 9/2

1:49 pm-7:40 am

1 stop14h 51m

Chicago O'Hare Intl

Wed 9/9

6:00 am-10:46 pm

1 stop19h 46m

$461

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Fri 10/23

1:16 am-11:59 pm

1 stop19h 43m

Chicago O'Hare Intl

Wed 10/28

7:16 pm-1:32 am

1 stop9h 16m

$476
Quickest round-trip

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Sat 10/3

1:35 am-1:29 pm

1 stop8h 54m

Chicago O'Hare Intl

Sun 10/4

5:44 pm-12:35 am

1 stop9h 51m

$483

FairbanksSt. Louis

FAI - STL

FAISTL

Fairbanks

Wed 8/26

4:01 pm-5:10 pm

2 stops22h 09m

Lambert-St Louis

Sat 8/29

6:08 pm-8:40 pm

2 stops29h 32m

$485

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Thu 8/13

1:39 am-6:19 pm

2 stops13h 40m

Chicago O'Hare Intl

Fri 8/21

2:00 pm-12:34 am

2 stops13h 34m

$488

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Sun 8/16

10:00 pm-4:17 pm

2 stops15h 17m

Chicago O'Hare Intl

Sun 8/23

5:56 pm-12:34 am

1 stop9h 38m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 July 6, 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 July 6, 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 14h 16m. Delta provides one of the quickest options available for as low as $397. 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 $252, 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 - Greater Peoria.

  • What are the cheapest flights from Fairbanks to Illinois?

    Looking at all options, your cheapest flight can be booked for $238. While the most popular route (Fairbanks - Chicago O'Hare Intl) can be booked for $497 on average, our data indicates $529 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fairbanks to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Seattle flights
Anchorage to Newark flights
Anchorage to LaGuardia flights
Anchorage to Honolulu flights
Anchorage to O'Hare Intl flights
Anchorage to Minneapolis flights
Anchorage to Las Vegas flights
Anchorage to Dallas/Fort Worth flights
Anchorage to Denver flights
Anchorage to San Francisco flights
Anchorage to Boston flights
Anchorage to Kansas City flights
Anchorage to Los Angeles flights
Anchorage to John F Kennedy Intl flights
Anchorage to Portland flights
Anchorage to Atlanta flights
Anchorage to Tampa flights
Anchorage to Sky Harbor Intl flights
Anchorage to Sacramento flights
Anchorage to Baltimore flights
Anchorage to San Diego flights
Anchorage to Orlando flights
Anchorage to George Bush Intcntl flights
Juneau to Seattle flights
Anchorage to Bozeman flights
Anchorage to Philadelphia flights
Anchorage to Austin flights
Fairbanks to Seattle flights
Anchorage to Salt Lake City flights
Anchorage to Homer flights
Anchorage to Dulles Intl flights
Anchorage to Traverse City flights
Fairbanks to Dallas/Fort Worth flights
Anchorage to Pensacola flights
Anchorage to Indianapolis flights
Anchorage to Milwaukee flights
Anchorage to Fort Lauderdale flights
Anchorage to Detroit flights
Anchorage to Spokane flights
Anchorage to Kailua-Kona flights
Anchorage to Juneau flights
Anchorage to Charlotte flights
Juneau to Denver flights
Anchorage to Knoxville flights
Anchorage to Springfield flights
Ketchikan to Seattle flights
Anchorage to Wichita flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.