$203+ 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
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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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
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Cheapest flights from Fairbanks to IllinoisExplore 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 August 27, 2026.
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 August 27, 2026.
This Booking.com deal was found by Cheapflights users on 8/26. 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.
Thu 9/245:30 am -
1 stop10h 08m
Wed 9/306:08 pm -
2 stops32h 45m
Deal found 8/26![Alaska Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 8/25. 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 11/171:47 am -
2 stops16h 31m
Sun 11/229:59 am -
2 stops17h 43m
Deal found 8/25![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/161:31 am -
2 stops17h 28m
Sat 11/214:31 pm -
2 stops13h 23m
Deal found 8/25![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 8/25. 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 11/161:47 am -
2 stops18h 31m
Fri 11/202:20 pm -
2 stops37h 22m
Deal found 8/25![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/234:08 pm -
1 stop10h 57m
Wed 9/3010:00 am -
1 stop15h 46m
Deal found 8/23![American Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/161:31 am -
1 stop9h 54m
Sat 11/213:20 pm -
1 stop14h 34m
Deal found 8/25![Alaska Airlines logo]()
$515
This Expedia deal was found by Cheapflights users on 8/25. 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.
Tue 11/177:31 am -
2 stops27h 54m
Fri 11/206:00 am -
1 stop19h 56m
Deal found 8/25![Alaska Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 8/22. 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 11/185:30 am -
2 stops15h 15m
Fri 11/201:20 pm -
2 stops14h 36m
Deal found 8/22![American Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 8/25. 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 -
1 stop8h 54m
Sun 10/45:44 pm -
1 stop9h 46m
Deal found 8/25![Delta logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/2312:03 pm -
1 stop8h 56m
Wed 9/302:22 pm -
2 stops21h 42m
Deal found 8/23![Alaska Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 8/26. 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 11/161:31 am -
1 stop17h 04m
Mon 11/305:25 pm -
1 stop10h 34m
Deal found 8/26![American Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 8/23. 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 10/51:50 am -
2 stops13h 20m
Tue 10/135:30 pm -
1 stop10h 15m
Deal found 8/23![Delta logo]()
$550
Best flights from Fairbanks to IllinoisDiscover carefully curated flight deals from Fairbanks to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Fairbanks to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Booking.com deal was found by Cheapflights users on 8/26. 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.
Thu 9/245:30 am -
1 stop10h 08m
Wed 9/306:08 pm -
2 stops32h 45m
Deal found 8/26![Alaska Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/161:31 am -
2 stops17h 28m
Sat 11/214:31 pm -
2 stops13h 23m
Deal found 8/25![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 8/25. 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 11/161:47 am -
2 stops18h 31m
Fri 11/202:20 pm -
2 stops37h 22m
Deal found 8/25![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 2/12:37 am -
1 stop9h 19m
Wed 2/33:54 pm -
2 stops23h 12m
Deal found 8/23![Alaska Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 8/22. 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 11/185:30 am -
2 stops15h 15m
Fri 11/201:20 pm -
2 stops14h 36m
Deal found 8/22![American Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 8/26. 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 -
1 stop8h 54m
Sun 10/45:44 pm -
1 stop9h 46m
Deal found 8/26![Delta logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/161:31 am -
1 stop9h 54m
Sat 11/213:20 pm -
1 stop14h 34m
Deal found 8/25![Alaska Airlines logo]()
$515
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/171:31 am -
1 stop9h 54m
Sat 11/213:20 pm -
1 stop14h 34m
Deal found 8/25![Alaska Airlines logo]()
$515
This Expedia deal was found by Cheapflights users on 8/24. 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.
Thu 9/2410:02 am -
2 stops23h 05m
Wed 9/308:00 am -
1 stop15h 55m
Deal found 8/24![Alaska Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 8/25. 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 9/92:30 pm -
2 stops15h 18m
Sun 9/139:59 am -
2 stops17h 31m
Deal found 8/25![Delta logo]()
$709
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/231:51 pm -
2 stops13h 29m
Wed 9/302:22 pm -
2 stops14h 26m
Deal found 8/23![Alaska Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 8/26. 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 11/161:47 am -
2 stops11h 52m
Mon 11/3012:30 pm -
2 stops15h 12m
Deal found 8/26![Delta logo]()
$777
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 2/223:53 pm -
1 stop19h 19m
Wed 2/245:55 pm -
1 stop11h 43m
Deal found 8/26![Alaska Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 8/23. 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 9/710:00 pm -
1 stop12h 20m
Fri 9/119:59 am -
2 stops17h 31m
Deal found 8/23![Delta logo]()
$929
This Delta deal was found by Cheapflights users on 8/26. 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 11/161:47 am -
2 stops11h 52m
Sun 11/2910:34 am -
2 stops17h 08m
Deal found 8/26![Delta logo]()
$1,324
This Delta deal was found by Cheapflights users on 8/26. 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 9/510:00 pm -
1 stop7h 39m
Tue 9/89:29 am -
2 stops14h 20m
Deal found 8/26![Delta logo]()
$1,388
Last-minute flights from Fairbanks to IllinoisDiscover last-minute flight deals from Fairbanks to Illinois. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Fairbanks to Illinois. Data last updated August 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 9/512:03 pm -
1 stop15h 02m
Tue 9/86:01 pm -
1 stop10h 47m
Deal found 8/26![American Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 8/23. 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 9/710:00 pm -
2 stops14h 24m
Fri 9/119:59 am -
2 stops17h 31m
Deal found 8/23![Delta logo]()
$851
This Delta deal was found by Cheapflights users on 8/24. 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 9/810:00 pm -
1 stop10h 39m
Sat 9/125:44 pm -
1 stop9h 46m
Deal found 8/24![Delta logo]()
$718
This Booking.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/81:51 pm -
2 stops19h 16m
Sat 9/121:03 pm -
1 stop15h 45m
Deal found 8/24![Alaska Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 8/25. 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 9/92:30 pm -
2 stops15h 00m
Sun 9/137:00 am -
1 stop9h 32m
Deal found 8/25![Delta logo]()
$626
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/910:02 am -
2 stops17h 18m
Sun 9/136:00 am -
2 stops17h 40m
Deal found 8/25![Alaska Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 8/25. 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 9/92:30 pm -
2 stops15h 18m
Sun 9/139:59 am -
2 stops17h 31m
Deal found 8/25![Delta logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/108:22 pm -
Nonstop5h 58m
Wed 9/163:35 pm -
Nonstop6h 41m
Deal found 8/22![United Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/234:08 pm -
1 stop10h 57m
Wed 9/3010:00 am -
1 stop15h 46m
Deal found 8/23![American Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/2312:03 pm -
1 stop8h 56m
Wed 9/302:22 pm -
2 stops21h 42m
Deal found 8/23![Alaska Airlines logo]()
$548
This Booking.com deal was found by Cheapflights users on 8/26. 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.
Thu 9/245:30 am -
1 stop10h 08m
Wed 9/306:08 pm -
2 stops32h 45m
Deal found 8/26![Alaska Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/249:44 pm -
2 stops11h 23m
Wed 9/302:22 pm -
2 stops21h 42m
Deal found 8/24![Alaska Airlines logo]()
$552
One-way flights from Fairbanks to IllinoisSearch for one-way flight options from Fairbanks to Illinois. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Fairbanks to Illinois. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Mytrip deal was found by Cheapflights users on 8/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:36 am -
1 stop15h 23m
Deal found 8/23![Alaska Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 8/23. 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 10/32:30 pm -
2 stops17h 01m
Deal found 8/23![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 8/21. 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 9/191:35 am -
2 stops20h 09m
Deal found 8/21![Delta logo]()
$214
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 9/191:51 pm -
2 stops31h 08m
Deal found 8/26![Alaska Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 8/26. 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 12/11:18 am -
1 stop19h 27m
Deal found 8/26![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/225:30 am -
1 stop11h 45m
Deal found 8/23![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/25. 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 -
1 stop8h 54m
Deal found 8/25![Delta logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/216:22 pm -
1 stop10h 03m
Deal found 8/23![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 9/194:08 pm -
1 stop17h 21m
Deal found 8/25![American Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/208:22 pm -
Nonstop5h 58m
Deal found 8/23![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 8/23. 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 9/211:35 am -
2 stops13h 29m
Deal found 8/23![Delta logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 9/184:08 pm -
2 stops22h 02m
Deal found 8/26![Alaska Airlines logo]()
$293
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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $410 (Booking.com) |
One-way from | $203 (Mytrip) |
Good round-trip deal | $281 or less |
Good one-way deal | $339 or less |
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 7,457,451 searches. Data last updated August 27, 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
Cheapest round-trip
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Thu 9/24
5:30 am-6:38 pm
1 stop10h 08m
Lambert-St Louis
Wed 9/30
6:08 pm-11:53 pm
2 stops32h 45m
$410
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Mon 2/1
2:37 am-2:56 pm
1 stop9h 19m
Lambert-St Louis
Wed 2/3
3:54 pm-12:06 pm
2 stops23h 12m
$460
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Mon 11/16
1:31 am-9:59 pm
2 stops17h 28m
Lambert-St Louis
Sat 11/21
4:31 pm-2:54 am
2 stops13h 23m
$467
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Mon 11/16
1:47 am-11:18 pm
2 stops18h 31m
Lambert-St Louis
Fri 11/20
2:20 pm-12:42 am
2 stops37h 22m
$479
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Mon 11/16
1:31 am-2:25 pm
1 stop9h 54m
Lambert-St Louis
Sat 11/21
3:20 pm-2:54 am
1 stop14h 34m
$515
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Tue 11/17
1:31 am-2:25 pm
1 stop9h 54m
Lambert-St Louis
Sat 11/21
3:20 pm-2:54 am
1 stop14h 34m
$515
FairbanksSt. Louis
FAI Fairbanks - STL Lambert-St Louis
FAISTL
Fairbanks
Wed 11/18
5:30 am-11:45 pm
2 stops15h 15m
Lambert-St Louis
Fri 11/20
1:20 pm-12:56 am
2 stops14h 36m
$532
Quickest round-trip
FairbanksChicago
FAI Fairbanks - ORD Chicago O'Hare Intl
FAIORD
Fairbanks
Sat 10/3
1:35 am-1:29 pm
1 stop8h 54m
Chicago O'Hare Intl
Sun 10/4
5:44 pm-12:30 am
1 stop9h 46m
$544
FairbanksChicago
FAI Fairbanks - ORD Chicago O'Hare Intl
FAIORD
Fairbanks
Thu 9/24
10:02 am-12:07 pm
2 stops23h 05m
Chicago O'Hare Intl
Wed 9/30
8:00 am-8:55 pm
1 stop15h 55m
$548
FairbanksChicago
FAI Fairbanks - ORD Chicago O'Hare Intl
FAIORD
Fairbanks
Wed 9/23
1:51 pm-6:20 am
2 stops13h 29m
Chicago O'Hare Intl
Wed 9/30
2:22 pm-1:48 am
2 stops14h 26m
$566
Showing 1-10 of 41 resultsSorted by cheapest first
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.
FAI-STL
FAI-ORD
FAI-PIA
FAI-MDW
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
FAI-USIL
FAI-STL
FAI-ORD
FAI-PIA
FAI-MDW
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 August 27, 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 August 27, 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.
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