$200+ Cheap flights from Illinois to Alaska
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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ANC
Apr 24 — May 11
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Alaska with Cheapflights
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Cheapest flights from Illinois to AlaskaExplore the most affordable flight options available from Illinois to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
Explore the most affordable flight options available from Illinois to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/214:03 pm
ORD
- ANC
Nonstop6h 45m
United Airlines
Mon 4/278:50 pm
ANC
- ORD
Nonstop6h 15m
United Airlines
Deal found 3/23![United Airlines logo]()
$397
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:48 pm
ORD
- ANC
1 stop18h 15m
Alaska Airlines
Tue 5/128:00 am
ANC
- ORD
1 stop12h 59m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$404
This flugladen.de deal was found by Cheapflights users on 3/25. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
ORD
- ANC
1 stop10h 11m
Alaska Airlines
Fri 5/14:03 pm
ANC
- ORD
1 stop19h 05m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$405
This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
ORD
- ANC
1 stop13h 25m
Alaska Airlines
Fri 5/1511:08 pm
ANC
- ORD
Nonstop6h 17m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:35 pm
ORD
- ANC
1 stop11h 10m
United Airlines
Tue 4/288:50 pm
ANC
- ORD
Nonstop6h 15m
United Airlines
Deal found 3/24![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 5/259:04 am
ORD
- ANC
Nonstop6h 52m
United Airlines
Tue 6/211:59 pm
ANC
- ORD
Nonstop6h 20m
United Airlines
Deal found 3/23![United Airlines logo]()
$409
This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
ORD
- ANC
1 stop20h 35m
Alaska Airlines
Sun 4/196:00 am
ANC
- ORD
1 stop21h 39m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 5/157:59 pm
ORD
- ANC
1 stop18h 47m
Alaska Airlines
Sun 5/2411:08 pm
ANC
- ORD
Nonstop6h 17m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/219:45 am
ORD
- ANC
1 stop12h 05m
American Airlines
Tue 4/288:30 pm
ANC
- ORD
1 stop10h 09m
American Airlines
Deal found 3/22![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/248:15 am
ORD
- ANC
1 stop13h 35m
American Airlines
Fri 5/18:30 pm
ANC
- ORD
1 stop10h 09m
American Airlines
Deal found 3/25![American Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 4/186:00 am
MDW
- ANC
1 stop15h 49m
Delta
Sat 4/258:25 pm
ANC
- MDW
1 stop12h 42m
Delta
Deal found 3/24![Delta logo]()
$417
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:30 am
ORD
- ANC
Nonstop6h 48m
Alaska Airlines
Fri 8/286:00 am
ANC
- ORD
1 stop14h 59m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$418
Best flights from Illinois to AlaskaDiscover carefully curated flight deals from Illinois to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from Illinois to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:20 pm
ORD
- ANC
Nonstop6h 46m
United Airlines
Thu 5/1411:59 pm
ANC
- ORD
Nonstop6h 17m
United Airlines
Deal found 3/21![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 3/21. 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.
Fri 4/249:29 am
MDW
- ANC
1 stop12h 17m
Delta
Mon 4/279:15 pm
ANC
- MDW
1 stop13h 17m
Delta
Deal found 3/21![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/216:00 am
ORD
- FAI
1 stop19h 35m
Alaska Airlines
Tue 4/285:00 am
FAI
- ORD
2 stops15h 59m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 8/1012:27 pm
EVV
- ANC
1 stop13h 09m
American Airlines
Tue 8/188:20 pm
ANC
- EVV
1 stop12h 40m
American Airlines
Deal found 3/22![American Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 5/259:04 am
ORD
- ANC
Nonstop6h 52m
United Airlines
Tue 6/211:59 pm
ANC
- ORD
Nonstop6h 20m
United Airlines
Deal found 3/23![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 3/25. 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 4/186:00 am
MDW
- ANC
1 stop15h 49m
Delta
Sat 4/258:25 pm
ANC
- MDW
1 stop12h 42m
Delta
Deal found 3/25![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 5/239:00 am
ORD
- ANC
2 stops18h 46m
Alaska Airlines
Fri 5/2911:08 pm
ANC
- ORD
Nonstop6h 17m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 3/21. 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.
Mon 4/202:09 pm
ORD
- ANC
2 stops13h 16m
Delta
Sun 4/261:30 am
ANC
- ORD
1 stop8h 53m
Delta
Deal found 3/21![Delta logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/152:09 pm
ORD
- FAI
2 stops24h 12m
Alaska Airlines
Sat 4/185:30 am
FAI
- ORD
1 stop15h 29m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/227:35 am
ORD
- ANC
2 stops16h 11m
Delta
Mon 4/271:30 am
ANC
- ORD
1 stop8h 53m
Delta
Deal found 3/23![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/179:10 am
STL
- ANC
2 stops16h 35m
United Airlines
Fri 4/248:50 pm
ANC
- STL
1 stop10h 55m
United Airlines
Deal found 3/20![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 3/24. 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 5/56:00 am
MDW
- ANC
2 stops15h 46m
Delta
Sun 5/106:00 am
ANC
- MDW
1 stop8h 56m
Delta
Deal found 3/24![Delta logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/304:46 pm
STL
- ANC
1 stop19h 58m
Alaska Airlines
Mon 5/47:00 am
ANC
- STL
1 stop13h 59m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:29 am
MDW
- ANC
1 stop12h 17m
Delta
Wed 4/221:41 pm
ANC
- MDW
2 stops16h 06m
Delta
Deal found 3/22![Delta logo]()
$424
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:50 pm
STL
- FAI
1 stop9h 45m
Alaska Airlines
Tue 4/285:00 am
FAI
- STL
2 stops15h 59m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 5/111:15 am
STL
- FAI
1 stop11h 27m
United Airlines
Tue 5/58:55 pm
FAI
- STL
1 stop8h 44m
United Airlines
Deal found 3/22![United Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 3/20. 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 6/162:55 pm
ORD
- ANC
1 stop12h 01m
Delta
Mon 6/2212:55 am
ANC
- ORD
1 stop13h 35m
Delta
Deal found 3/20![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/234:46 pm
STL
- FAI
2 stops34h 33m
Alaska Airlines
Thu 4/3010:30 pm
FAI
- STL
2 stops22h 29m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:25 am
ORD
- ANC
1 stop13h 51m
Delta
Thu 6/49:30 pm
ANC
- ORD
1 stop8h 15m
Delta
Deal found 3/22![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
ORD
- FAI
2 stops19h 19m
Alaska Airlines
Fri 5/15:30 am
FAI
- ORD
1 stop15h 29m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 3/20. 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 6/136:45 pm
MDW
- ANC
1 stop8h 48m
Delta
Fri 6/269:55 pm
ANC
- MDW
1 stop17h 10m
Delta
Deal found 3/20![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 6/159:53 am
PIA
- ANC
1 stop13h 54m
American Airlines
Fri 6/269:53 pm
ANC
- PIA
1 stop8h 30m
American Airlines
Deal found 3/22![American Airlines logo]()
$894
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 4/297:00 am
STL
- FAI
2 stops20h 19m
Alaska Airlines
Sun 5/33:59 pm
FAI
- STL
1 stop29h 00m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 3/20. 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 6/99:20 am
MDW
- ANC
1 stop18h 13m
Delta
Sat 6/2712:49 pm
ANC
- MDW
1 stop16h 49m
Delta
Deal found 3/20![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 3/20. 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 6/109:30 am
MDW
- ANC
1 stop14h 28m
Delta
Sat 6/2712:49 pm
ANC
- MDW
1 stop16h 49m
Delta
Deal found 3/20![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/148:00 am
MLI
- ANC
1 stop14h 48m
United Airlines
Sat 4/188:50 pm
ANC
- MLI
1 stop12h 37m
United Airlines
Deal found 3/20![United Airlines logo]()
$774
This Orbitz deal was found by Cheapflights users on 3/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:32 pm
STL
- FAI
1 stop10h 06m
Alaska Airlines
Tue 9/85:00 am
FAI
- STL
2 stops15h 59m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 3/23. 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 6/157:16 pm
MDW
- ANC
1 stop9h 07m
Delta
Fri 6/2610:02 pm
ANC
- MDW
1 stop12h 07m
Delta
Deal found 3/23![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:20 am
EVV
- ANC
1 stop20h 15m
American Airlines
Sun 7/59:55 pm
ANC
- EVV
1 stop17h 14m
American Airlines
Deal found 3/24![American Airlines logo]()
$1,030
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:42 pm
ORD
- JNU
2 stops27h 48m
Alaska Airlines
Wed 9/99:20 am
JNU
- ORD
3 stops23h 48m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$569
Last-minute flights from Illinois to AlaskaDiscover last-minute flight deals from Illinois to Alaska. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Alaska. Data last updated March 25, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
ORD
- ANC
1 stop20h 35m
Alaska Airlines
Sun 4/196:00 am
ANC
- ORD
1 stop21h 39m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/136:00 am
ORD
- ANC
1 stop21h 39m
Alaska Airlines
Mon 4/2010:26 am
ANC
- ORD
1 stop17h 13m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 3/20. 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 4/137:35 am
ORD
- ANC
2 stops16h 11m
Delta
Mon 4/206:00 am
ANC
- ORD
1 stop14h 58m
Delta
Deal found 3/20![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 4/186:00 am
MDW
- ANC
1 stop15h 49m
Delta
Sat 4/258:25 pm
ANC
- MDW
1 stop12h 42m
Delta
Deal found 3/24![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/214:03 pm
ORD
- ANC
Nonstop6h 45m
United Airlines
Mon 4/278:50 pm
ANC
- ORD
Nonstop6h 15m
United Airlines
Deal found 3/23![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:35 pm
ORD
- ANC
1 stop11h 10m
United Airlines
Tue 4/288:50 pm
ANC
- ORD
Nonstop6h 15m
United Airlines
Deal found 3/24![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/219:45 am
ORD
- ANC
1 stop12h 05m
American Airlines
Tue 4/288:30 pm
ANC
- ORD
1 stop10h 09m
American Airlines
Deal found 3/22![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:46 pm
ORD
- FAI
1 stop14h 54m
Delta
Mon 4/271:45 am
FAI
- ORD
1 stop8h 38m
Delta
Deal found 3/22![Delta logo]()
$420
This flugladen.de deal was found by Cheapflights users on 3/25. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
ORD
- ANC
1 stop10h 11m
Alaska Airlines
Fri 5/14:03 pm
ANC
- ORD
1 stop19h 05m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/248:15 am
ORD
- ANC
1 stop13h 35m
American Airlines
Fri 5/18:30 pm
ANC
- ORD
1 stop10h 09m
American Airlines
Deal found 3/25![American Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 4/247:15 am
ORD
- ANC
1 stop10h 18m
Delta
Mon 4/273:45 pm
ANC
- ORD
2 stops13h 16m
Delta
Deal found 3/24![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:35 pm
ORD
- ANC
1 stop11h 10m
United Airlines
Sun 5/311:59 pm
ANC
- ORD
Nonstop6h 17m
United Airlines
Deal found 3/25![United Airlines logo]()
$423
One-way flights from Illinois to AlaskaSearch for one-way flight options from Illinois to Alaska. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from Illinois to Alaska. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:03 pm
ORD
- ANC
Nonstop6h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 5/258:05 am
ORD
- ANC
Nonstop6h 48m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 3/24. 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 4/217:15 am
ORD
- ANC
1 stop10h 18m
Delta
Deal found 3/24![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 5/89:23 am
MDW
- ANC
1 stop14h 26m
Delta
Deal found 3/25![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 3/24. 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 6/238:52 am
ORD
- ANC
1 stop15h 24m
Delta
Deal found 3/24![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 3/24. 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 6/239:17 am
MDW
- ANC
1 stop14h 59m
Delta
Deal found 3/24![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 5/206:24 am
ORD
- ANC
1 stop21h 07m
Delta
Deal found 3/24![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 3/24. 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 5/199:25 am
ORD
- ANC
2 stops15h 50m
Delta
Deal found 3/24![Delta logo]()
$220
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 5/257:00 pm
ORD
- ANC
1 stop28h 16m
Delta
Deal found 3/24![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 3/20. 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 6/186:00 am
ORD
- ANC
1 stop21h 33m
Delta
Deal found 3/20![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 3/21. 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.
Thu 6/47:12 am
ORD
- ANC
1 stop30h 20m
Delta
Deal found 3/21![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 5/219:25 am
ORD
- ANC
2 stops18h 25m
Delta
Deal found 3/24![Delta logo]()
$226
Find flight deals from Illinois to Alaska
Keep the following information in mind while searching for Illinois to Alaska flight deals. Data was last updated March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (United Airlines) |
One-way from | $200 (United Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $429 |
Good round-trip deal | $451 or less |
Good one-way deal | $215 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Alaska 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 March 25, 2026.
Use the filters below to find and compare flights from Illinois to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Wed 5/6
4:20 pm-8:06 pm
Nonstop6h 46m
Anchorage
Thu 5/14
11:59 pm-9:16 am
Nonstop6h 17m
$397
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Mon 5/25
9:04 am-12:56 pm
Nonstop6h 52m
Anchorage
Tue 6/2
11:59 pm-9:19 am
Nonstop6h 20m
$409
ChicagoAnchorage
MDW - ANC
MDWANC
Chicago Midway
Fri 4/24
9:29 am-6:46 pm
1 stop12h 17m
Anchorage
Mon 4/27
9:15 pm-1:32 pm
1 stop13h 17m
$417
ChicagoAnchorage
MDW - ANC
MDWANC
Chicago Midway
Sat 4/18
6:00 am-6:49 pm
1 stop15h 49m
Anchorage
Sat 4/25
8:25 pm-12:07 pm
1 stop12h 42m
$417
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Mon 4/20
2:09 pm-12:25 am
2 stops13h 16m
Anchorage
Sun 4/26
1:30 am-1:23 pm
1 stop8h 53m
$422
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Wed 4/22
7:35 am-8:46 pm
2 stops16h 11m
Anchorage
Mon 4/27
1:30 am-1:23 pm
1 stop8h 53m
$422
ChicagoAnchorage
MDW - ANC
MDWANC
Chicago Midway
Tue 5/5
6:00 am-6:46 pm
2 stops15h 46m
Anchorage
Sun 5/10
6:00 am-5:56 pm
1 stop8h 56m
$422
ChicagoFairbanks
ORD - FAI
ORDFAI
Chicago O'Hare Intl
Tue 4/21
6:00 am-10:35 pm
1 stop19h 35m
Fairbanks
Tue 4/28
5:00 am-11:59 pm
2 stops15h 59m
$424
ChicagoAnchorage
MDW - ANC
MDWANC
Chicago Midway
Wed 4/15
9:29 am-6:46 pm
1 stop12h 17m
Anchorage
Wed 4/22
1:41 pm-8:47 am
2 stops16h 06m
$424
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Sat 5/23
9:00 am-12:46 am
2 stops18h 46m
Anchorage
Fri 5/29
11:08 pm-8:25 am
Nonstop6h 17m
$429
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Illinois with our price prediction graph.
ORD-ANC
MDW-ANC
ORD-FAI
EVV-ANC
STL-ANC
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 Alaska
USIL-USAK
ORD-ANC
MDW-ANC
ORD-FAI
EVV-ANC
What is the cheapest month to book a flight from Illinois to Alaska?
Currently, March is the cheapest month in which you can book a flight from Illinois to Alaska (average of $178). Flying from Illinois to Alaska in July is currently the most expensive (average of $368). 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 AK?
Find hourly flight availability from Illinois to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2026.
One of the essential ways to save on airfare from Illinois to Alaska is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.
How much does it cost to fly round-trip from Illinois to Alaska?
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated March 25, 2026.
Read through reviews of airlines operating flights from Illinois to Alaska, such as Alaska Airlines,Delta, andHawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Illinois to Alaska. 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.
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Alternative routes for Illinois to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Alaska by cabin class
Find flights from Illinois to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Alaska flights
Browse other Illinois and Alaska flight options. Last updated on March 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alaska
Find the right flight back to Illinois after your stay in Alaska
Illinois to Alaska flights
Consider these flights traveling from Illinois to Alaska.
Top 5 airlines flying from Illinois to Alaska
Discover the top 5 airlines that operate flights from Illinois to Alaska. 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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$512 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$198 | Average$479 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$726 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$699 | FlexibilityNo cancel fee | On-time75% |