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Fairbanks

$236+ Cheap flights from Illinois to Fairbanks (FAI)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAI
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Illinois to Fairbanks

Keep the following information in mind while searching for Illinois to Fairbanks flight deals. Data was last updated June 16, 2025.

Round-trip from

$288
(Delta)

One-way from

$236
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$643

Good round-trip deal

$747 or less

Good one-way deal

$374 or less
From Illinois to Fairbanks
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One-way flight from Illinois to Fairbanks
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Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Illinois to Fairbanks.
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Price to beat on a one-way flight from Illinois to Fairbanks.
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Find flight deals from Illinois to Fairbanks

Cheapest flights from Illinois to Fairbanks
Explore the most affordable flight options available from Illinois to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 8/51:46 pmMDW - FAI
2 stops38h 04mDelta
Mon 8/1110:07 pmFAI - MDW
1 stop16h 30mDelta
Deal found 6/14$288
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 8/56:00 amORD - FAI
2 stops21h 50mDelta
Thu 8/1410:07 pmFAI - ORD
1 stop18h 20mDelta
Deal found 6/14$351
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 10/186:00 amORD - FAI
1 stop18h 21mAlaska Airlines
Tue 10/285:55 amFAI - ORD
1 stop15h 04mAlaska Airlines
Deal found 6/15$443
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/141:42 pmSTL - FAI
1 stop9h 19mUnited Airlines
Thu 8/2111:23 pmFAI - STL
1 stop10h 20mUnited Airlines
Deal found 6/14$501
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 8/143:24 pmSTL - FAI
1 stop10h 12mAlaska Airlines
Thu 8/219:53 pmFAI - STL
2 stops13h 46mAlaska Airlines
Deal found 6/14$505
This Hawaiian Airlines deal was found by Cheapflights users on 6/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amORD - FAI
1 stop9h 53mHawaiian Airlines
Mon 11/174:00 pmFAI - ORD
1 stop11h 22mHawaiian Airlines
Deal found 6/14$541
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:00 amORD - FAI
1 stop9h 40mMultiple Airlines
Tue 7/297:59 pmFAI - ORD
2 stops20h 12mMultiple Airlines
Deal found 6/15$542
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/215:49 pmORD - FAI
1 stop11h 47mAmerican Airlines
Tue 7/295:52 amFAI - ORD
1 stop10h 42mAmerican Airlines
Deal found 6/14$615
This Delta deal was found by Cheapflights users on 6/15. 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 8/42:15 pmSTL - FAI
2 stops12h 10mDelta
Wed 8/61:50 amFAI - STL
2 stops13h 26mDelta
Deal found 6/15$660
This United deal was found by Cheapflights users on 6/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:27 pmSTL - FAI
2 stops29h 14mMultiple Airlines
Sat 6/212:09 amFAI - STL
1 stop18h 50mMultiple Airlines
Deal found 6/13$1,473
This American Airlines deal was found by Cheapflights users on 6/16. 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 6/3012:28 pmSTL - FAI
2 stops13h 08mAmerican Airlines
Sat 5/96:00 amFAI - STL
2 stops14h 24mAmerican Airlines
Deal found 6/16$2,439

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Fairbanks 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 June 16, 2025.
Use the filters below to find and compare flights from Illinois to Fairbanks that are best for you.

Fly from

Illinois

Fly to

Fairbanks

Route

Depart

Return

Price

ChicagoFairbanks

MDW - FAI

MDWFAI

Chicago Midway

Tue 8/5

1:46 pm-12:50 am

2 stops38h 04m

Fairbanks

Mon 8/11

10:07 pm-5:37 pm

1 stop16h 30m

$288

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Tue 8/5

6:00 am-12:50 am

2 stops21h 50m

Fairbanks

Thu 8/14

10:07 pm-7:27 pm

1 stop18h 20m

$351

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Sat 10/18

6:00 am-9:21 pm

1 stop18h 21m

Fairbanks

Tue 10/28

5:55 am-11:59 pm

1 stop15h 04m

$443

St. LouisFairbanks

STL - FAI

STLFAI

Lambert-St Louis

Thu 8/14

1:42 pm-8:01 pm

1 stop9h 19m

Fairbanks

Thu 8/21

11:23 pm-12:43 pm

1 stop10h 20m

$501

St. LouisFairbanks

STL - FAI

STLFAI

Lambert-St Louis

Thu 8/14

3:24 pm-10:36 pm

1 stop10h 12m

Fairbanks

Thu 8/21

9:53 pm-2:39 pm

2 stops13h 46m

$505

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Mon 11/10

6:00 am-12:53 pm

1 stop9h 53m

Fairbanks

Mon 11/17

4:00 pm-6:22 am

1 stop11h 22m

$541

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Mon 7/21

6:00 am-12:40 pm

1 stop9h 40m

Fairbanks

Tue 7/29

7:59 pm-7:11 pm

2 stops20h 12m

$542

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Mon 7/21

5:49 pm-2:36 am

1 stop11h 47m

Fairbanks

Tue 7/29

5:52 am-7:34 pm

1 stop10h 42m

$615

St. LouisFairbanks

STL - FAI

STLFAI

Lambert-St Louis

Mon 8/4

2:15 pm-11:25 pm

2 stops12h 10m

Fairbanks

Wed 8/6

1:50 am-6:16 pm

2 stops13h 26m

$660

St. LouisFairbanks

STL - FAI

STLFAI

Lambert-St Louis

Fri 6/20

5:27 pm-7:41 pm

2 stops29h 14m

Fairbanks

Sat 6/21

2:09 am-11:59 pm

1 stop18h 50m

$1,473

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Illinois to Fairbanks

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Fairbanks (average of $517). Flying from Illinois to Fairbanks in May is currently the most expensive (average of $746). 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.

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

Find hourly flight availability from Illinois to Fairbanks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

Weekly flight availability from Illinois to Fairbanks

Explore weekly flight availability from Illinois to Fairbanks. 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 June 16, 2025.

The most flights from USIL to FAI 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).

Rainfall in Fairbanks by month

Plan your trip to Fairbanks by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fairbanks ranges from 0.3 - 2.2 inches per month. July is typically the wettest month, when rainfall can reach 2.2 in. March is typically the driest time to visit Fairbanks when rainfall is around 0.3 in.

Temperature in Fairbanks by month

Plan your trip to Fairbanks by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fairbanks, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.6 F).

Reviews of airlines servicing Fairbanks

Get insights into the airlines that provide service to Fairbanks. 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 Fairbanks. Reviews last updated June 16, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Illinois to Fairbanks have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    Fairbanks (FAI), located 4.5 mi from the city center, is the airport you fly into when you book flights from Illinois to Fairbanks.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $236. Delta flights start at $251 while deals on Hawaiian Airlines start at $275 one-way.

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

    While some choose either Chicago Midway - Fairbanks or Lambert-St Louis - Fairbanks, Chicago O'Hare Intl - Fairbanks is the most popular route from Illinois to Fairbanks.

  • What are the cheapest flights from Illinois to Fairbanks?

    Looking for the cheapest flight from Illinois to Fairbanks? While on average our users pay $706, our data indicates the cheapest price to be $334. The most popular route (Chicago O'Hare Intl - Fairbanks), is priced around $477.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Fairbanks (average of $517). Flying from Illinois to Fairbanks in May is currently the most expensive (average of $746). 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.

See more FAQs

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Top 4 airlines flying from Illinois to Fairbanks

Discover the top 4 airlines that operate flights from Illinois to Fairbanks. 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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$272Average$501FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$655FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$429Average$800FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$619Average$851FlexibilityNo cancel feeOn-time69%

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