$183+ 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 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Fairbanks 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
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Cheapest flights from Illinois to FairbanksExplore 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 May 10, 2026.
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 May 10, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 6/2911:18 am
STL
- FAI
1 stop12h 25m
Delta
Mon 7/62:41 pm
FAI
- STL
2 stops15h 05m
Delta
Deal found 5/9![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 5/9. 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 6/308:49 am
STL
- FAI
1 stop14h 54m
Delta
Tue 7/79:59 pm
FAI
- STL
1 stop14h 14m
Delta
Deal found 5/9![Delta logo]()
$395
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:28 pm
STL
- FAI
2 stops13h 02m
Delta
Mon 7/62:41 pm
FAI
- STL
2 stops15h 05m
Delta
Deal found 5/6![Delta logo]()
$406
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:33 pm
STL
- FAI
2 stops23h 08m
Alaska Airlines
Wed 6/35:00 am
FAI
- STL
2 stops15h 54m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$412
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.
Wed 5/275:33 pm
STL
- FAI
2 stops30h 27m
Alaska Airlines
Sat 5/305:30 am
FAI
- STL
1 stop15h 24m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/2512:59 am
ORD
- FAI
1 stop26h 45m
Alaska Airlines
Tue 7/77:00 am
FAI
- ORD
1 stop22h 35m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$467
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.
Fri 6/264:59 pm
ORD
- FAI
1 stop10h 45m
American Airlines
Mon 7/65:31 am
FAI
- ORD
1 stop13h 29m
American Airlines
Deal found 5/6![American Airlines logo]()
$469
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.
Thu 7/165:55 pm
ORD
- FAI
1 stop9h 40m
Delta
Mon 7/201:35 am
FAI
- ORD
1 stop12h 08m
Delta
Deal found 5/7![Delta logo]()
$470
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.
Thu 9/39:20 am
MDW
- FAI
1 stop14h 35m
Delta
Tue 9/810:05 pm
FAI
- MDW
1 stop12h 06m
Delta
Deal found 5/10![Delta logo]()
$470
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 8/278:00 am
ORD
- FAI
1 stop15h 44m
Alaska Airlines
Mon 8/317:08 am
FAI
- ORD
2 stops13h 51m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$473
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 7/25:47 pm
ORD
- FAI
1 stop11h 28m
American Airlines
Thu 7/165:00 am
FAI
- ORD
1 stop23h 19m
American Airlines
Deal found 5/6![American Airlines logo]()
$474
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.
Thu 7/25:47 pm
ORD
- FAI
1 stop11h 28m
American Airlines
Sat 7/118:00 am
FAI
- ORD
1 stop19h 02m
American Airlines
Deal found 5/5![American Airlines logo]()
$475
Best flights from Illinois to FairbanksDiscover carefully curated flight deals from Illinois to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from Illinois to Fairbanks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:28 pm
STL
- FAI
2 stops13h 02m
Delta
Mon 7/62:41 pm
FAI
- STL
2 stops15h 05m
Delta
Deal found 5/6![Delta logo]()
$406
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.
Wed 5/275:33 pm
STL
- FAI
2 stops30h 27m
Alaska Airlines
Sat 5/305:30 am
FAI
- STL
1 stop15h 24m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/2512:59 am
ORD
- FAI
1 stop23h 43m
Alaska Airlines
Mon 7/61:34 pm
FAI
- ORD
1 stop16h 01m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$467
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:55 pm
ORD
- FAI
1 stop9h 40m
Delta
Mon 7/201:35 am
FAI
- ORD
1 stop12h 08m
Delta
Deal found 5/5![Delta logo]()
$470
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.
Sat 5/2310:40 am
MLI
- FAI
2 stops15h 19m
United Airlines
Wed 5/278:55 pm
FAI
- MLI
1 stop10h 04m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,022
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/47:49 pm
ORD
- FAI
2 stops15h 21m
Alaska Airlines
Sun 6/78:45 pm
FAI
- ORD
1 stop8h 40m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$478
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:30 pm
STL
- FAI
2 stops13h 05m
Delta
Sat 8/19:59 pm
FAI
- STL
1 stop9h 29m
Delta
Deal found 5/5![Delta logo]()
$480
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:33 pm
STL
- FAI
2 stops30h 27m
Alaska Airlines
Wed 6/35:30 am
FAI
- STL
1 stop15h 24m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$491
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:54 am
MDW
- FAI
1 stop13h 49m
Delta
Sun 7/129:59 pm
FAI
- MDW
1 stop17h 19m
Delta
Deal found 5/6![Delta logo]()
$503
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.
Thu 8/202:22 pm
ORD
- FAI
2 stops11h 32m
Alaska Airlines
Tue 9/11:51 pm
FAI
- ORD
2 stops13h 31m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$499
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:45 am
ORD
- FAI
2 stops19h 45m
Delta
Fri 7/179:59 pm
FAI
- ORD
1 stop7h 36m
Delta
Deal found 5/6![Delta logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 8/298:00 am
ORD
- FAI
1 stop16h 21m
Alaska Airlines
Mon 8/317:08 am
FAI
- ORD
2 stops13h 51m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$506
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:24 am
MDW
- FAI
2 stops14h 25m
Delta
Mon 8/3110:05 pm
FAI
- MDW
1 stop7h 33m
Delta
Deal found 5/6![Delta logo]()
$523
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.
Thu 8/65:37 pm
STL
- FAI
1 stop10h 18m
Alaska Airlines
Wed 8/1212:39 am
FAI
- STL
1 stop12h 58m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$522
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.
Tue 9/12:00 pm
MDW
- FAI
2 stops13h 06m
Delta
Mon 9/710:05 pm
FAI
- MDW
1 stop7h 33m
Delta
Deal found 5/8![Delta logo]()
$529
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.
Wed 9/236:00 am
STL
- FAI
1 stop19h 46m
Alaska Airlines
Tue 9/291:22 am
FAI
- STL
1 stop14h 16m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$522
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:49 pm
MDW
- FAI
1 stop9h 54m
Delta
Fri 7/179:59 pm
FAI
- MDW
1 stop7h 38m
Delta
Deal found 5/6![Delta logo]()
$536
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.
Tue 6/27:41 pm
STL
- FAI
2 stops21h 00m
Alaska Airlines
Tue 6/95:00 am
FAI
- STL
2 stops15h 54m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$531
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:54 am
MDW
- FAI
1 stop13h 49m
Delta
Thu 7/169:59 pm
FAI
- MDW
1 stop17h 19m
Delta
Deal found 5/6![Delta logo]()
$536
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 9/186:00 am
STL
- FAI
2 stops11h 11m
Alaska Airlines
Mon 9/2110:01 am
FAI
- STL
2 stops10h 58m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$531
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:15 pm
MLI
- FAI
1 stop9h 33m
United Airlines
Mon 5/251:00 am
FAI
- MLI
2 stops11h 11m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,205
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.
Tue 9/12:22 pm
ORD
- FAI
2 stops12h 37m
Alaska Airlines
Mon 9/71:51 pm
FAI
- ORD
2 stops13h 31m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$532
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:17 am
MDW
- FAI
2 stops14h 26m
Delta
Wed 6/249:53 pm
FAI
- MDW
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$633
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.
Thu 7/28:20 pm
ORD
- FAI
2 stops14h 31m
Alaska Airlines
Sat 7/118:00 am
FAI
- ORD
2 stops18h 00m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$534
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:54 am
MDW
- FAI
1 stop13h 49m
Delta
Sat 7/119:59 pm
FAI
- MDW
1 stop7h 38m
Delta
Deal found 5/5![Delta logo]()
$655
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:17 am
MDW
- FAI
2 stops14h 26m
Delta
Fri 6/199:53 pm
FAI
- MDW
1 stop7h 44m
Delta
Deal found 5/5![Delta logo]()
$661
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 9/22:00 pm
MDW
- FAI
2 stops13h 06m
Delta
Mon 9/710:05 pm
FAI
- MDW
2 stops11h 25m
Delta
Deal found 5/7![Delta logo]()
$665
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.
Fri 5/226:56 pm
MLI
- FAI
2 stops40h 14m
Alaska Airlines
Tue 5/261:35 pm
FAI
- MLI
2 stops31h 20m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$913
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.
Sat 5/2311:07 am
MLI
- FAI
2 stops36h 53m
Alaska Airlines
Wed 5/272:37 pm
FAI
- MLI
2 stops24h 49m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$913
Last-minute flights from Illinois to FairbanksDiscover last-minute flight deals from Illinois to Fairbanks. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Fairbanks. Data last updated May 10, 2026 and is based on user searches.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:33 pm
STL
- FAI
2 stops23h 08m
Alaska Airlines
Wed 6/35:00 am
FAI
- STL
2 stops15h 54m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$412
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.
Wed 5/275:33 pm
STL
- FAI
2 stops30h 27m
Alaska Airlines
Sat 5/305:30 am
FAI
- STL
1 stop15h 24m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/47:49 pm
ORD
- FAI
2 stops15h 21m
Alaska Airlines
Sun 6/78:45 pm
FAI
- ORD
1 stop8h 40m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$478
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:55 pm
ORD
- FAI
1 stop9h 35m
Delta
Mon 6/229:53 pm
FAI
- ORD
1 stop16h 09m
Delta
Deal found 5/6![Delta logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/2512:59 am
ORD
- FAI
1 stop26h 45m
Alaska Airlines
Tue 7/77:00 am
FAI
- ORD
1 stop22h 35m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$467
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.
Fri 6/264:59 pm
ORD
- FAI
1 stop10h 45m
American Airlines
Mon 7/65:31 am
FAI
- ORD
1 stop13h 29m
American Airlines
Deal found 5/6![American Airlines logo]()
$469
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.
Fri 6/2612:27 pm
ORD
- FAI
2 stops15h 03m
Delta
Mon 7/61:35 am
FAI
- ORD
1 stop12h 08m
Delta
Deal found 5/8![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 5/9. 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 6/2911:18 am
STL
- FAI
1 stop12h 25m
Delta
Mon 7/62:41 pm
FAI
- STL
2 stops15h 05m
Delta
Deal found 5/9![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 5/9. 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 6/308:49 am
STL
- FAI
1 stop14h 54m
Delta
Tue 7/79:59 pm
FAI
- STL
1 stop14h 14m
Delta
Deal found 5/9![Delta logo]()
$395
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.
Tue 6/306:55 am
ORD
- FAI
1 stop22h 20m
American Airlines
Mon 7/135:00 am
FAI
- ORD
1 stop23h 19m
American Airlines
Deal found 5/6![American Airlines logo]()
$477
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.
Tue 6/306:55 am
ORD
- FAI
1 stop22h 20m
American Airlines
Thu 7/165:00 am
FAI
- ORD
1 stop23h 19m
American Airlines
Deal found 5/6![American Airlines logo]()
$482
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.
Tue 6/306:55 am
ORD
- FAI
1 stop22h 20m
American Airlines
Tue 7/145:31 am
FAI
- ORD
1 stop13h 29m
American Airlines
Deal found 5/6![American Airlines logo]()
$484
One-way flights from Illinois to FairbanksSearch for one-way flight options from Illinois to Fairbanks. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Illinois to Fairbanks. Find affordable one-way fares based on user searches. Data last updated May 10, 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.
Tue 8/254:40 pm
STL
- FAI
1 stop9h 19m
United Airlines
Deal found 5/8![United Airlines logo]()
$183
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:04 pm
STL
- FAI
2 stops14h 35m
Delta
Deal found 5/5![Delta logo]()
$189
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:00 pm
ORD
- FAI
1 stop11h 54m
American Airlines
Deal found 5/8![American Airlines logo]()
$235
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.
Tue 8/411:40 am
ORD
- FAI
1 stop14h 38m
American Airlines
Deal found 5/5![American Airlines logo]()
$240
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.
Tue 6/306:55 am
ORD
- FAI
1 stop22h 20m
American Airlines
Deal found 5/5![American Airlines logo]()
$250
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.
Thu 6/255:02 pm
ORD
- FAI
1 stop10h 42m
American Airlines
Deal found 5/5![American Airlines logo]()
$254
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.
Wed 8/265:59 pm
STL
- FAI
2 stops29h 45m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$254
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:00 pm
ORD
- FAI
1 stop14h 30m
Delta
Deal found 5/6![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 7/29:54 am
MDW
- FAI
1 stop13h 49m
Delta
Deal found 5/9![Delta logo]()
$255
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.
Fri 8/211:59 pm
ORD
- FAI
2 stops13h 40m
Delta
Deal found 5/7![Delta logo]()
$261
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.
Wed 7/221:49 pm
MDW
- FAI
2 stops13h 46m
Delta
Deal found 5/8![Delta logo]()
$261
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.
Fri 6/2612:27 pm
ORD
- FAI
2 stops15h 03m
Delta
Deal found 5/8![Delta logo]()
$266
Find flight deals from Illinois to Fairbanks
Keep the following information in mind while searching for Illinois to Fairbanks flight deals. Data was last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $372 (Delta) |
One-way from | $183 (Delta) |
Popular in | December |
Cheapest in | April |
Average price | $602 |
Good one-way deal | $387 or less |
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 May 10, 2026.
Use the filters below to find and compare flights from Illinois to Fairbanks that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisFairbanks
STL - FAI
STLFAI
Lambert-St Louis
Wed 7/1
2:28 pm-12:30 am
2 stops13h 02m
Fairbanks
Mon 7/6
2:41 pm-8:46 am
2 stops15h 05m
$406
St. LouisFairbanks
STL - FAI
STLFAI
Lambert-St Louis
Wed 5/27
5:33 pm-9:00 pm
2 stops30h 27m
Fairbanks
Sat 5/30
5:30 am-11:54 pm
1 stop15h 24m
$446
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Thu 6/25
12:59 am-9:42 pm
1 stop23h 43m
Fairbanks
Mon 7/6
1:34 pm-8:35 am
1 stop16h 01m
$467
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Thu 7/16
5:55 pm-12:35 am
1 stop9h 40m
Fairbanks
Mon 7/20
1:35 am-4:43 pm
1 stop12h 08m
$470
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Thu 6/4
7:49 pm-8:10 am
2 stops15h 21m
Fairbanks
Sun 6/7
8:45 pm-8:25 am
1 stop8h 40m
$478
St. LouisFairbanks
STL - FAI
STLFAI
Lambert-St Louis
Wed 7/29
2:30 pm-12:35 am
2 stops13h 05m
Fairbanks
Sat 8/1
9:59 pm-10:28 am
1 stop9h 29m
$480
St. LouisFairbanks
STL - FAI
STLFAI
Lambert-St Louis
Wed 5/27
5:33 pm-9:00 pm
2 stops30h 27m
Fairbanks
Wed 6/3
5:30 am-11:54 pm
1 stop15h 24m
$491
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Thu 8/20
2:22 pm-10:54 pm
2 stops11h 32m
Fairbanks
Tue 9/1
1:51 pm-6:22 am
2 stops13h 31m
$499
ChicagoFairbanks
MDW - FAI
MDWFAI
Chicago Midway
Tue 6/30
9:54 am-8:43 pm
1 stop13h 49m
Fairbanks
Sun 7/12
9:59 pm-6:18 pm
1 stop17h 19m
$503
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Sat 8/29
8:00 am-9:21 pm
1 stop16h 21m
Fairbanks
Mon 8/31
7:08 am-11:59 pm
2 stops13h 51m
$506
Showing 1-10 of 52 resultsSorted by cheapest first
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.
STL-FAI
ORD-FAI
MLI-FAI
MDW-FAI
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
USIL-FAI
STL-FAI
ORD-FAI
MLI-FAI
MDW-FAI
What is the cheapest month to book a flight from Illinois to Fairbanks?
Currently, October is the cheapest month in which you can book a flight from Illinois to Fairbanks (average of $200). Flying from Illinois to Fairbanks in August is currently the most expensive (average of $553). 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 May 10, 2026.
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.
How much does it cost to fly round-trip from Illinois to Fairbanks?
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.
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
Complete your trip
Fairbanks flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Illinois to Fairbanks
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Fairbanks by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Fairbanks
Explore flights to Fairbanks departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
Search flights from Illinois to Fairbanks by cabin class
Find flights from Illinois to Fairbanks, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Fairbanks flights
Browse other Illinois and Fairbanks flight options. Last updated on May 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Fairbanks flights
Consider these flights traveling from Illinois to Fairbanks.
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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$363 | Average$634 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$380 | Average$516 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$667 | Average$865 | FlexibilityNo cancel fee | On-time69% |