$244+ Cheap flights from Chicago (CHI) to O'ahu
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HNL
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to O'ahu with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to O'ahu
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Cheapest flights from Chicago to O'ahuExplore the most affordable flight options available from Chicago to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Chicago to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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 10/223:49 pm -
1 stop13h 05m
Mon 10/2611:55 pm -
1 stop13h 25m
Deal found 8/9![Multiple Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 8/9. 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 9/19:30 am -
1 stop16h 50m
Wed 9/99:30 pm -
1 stop21h 01m
Deal found 8/9![Delta logo]()
$636
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 12/16:00 am -
1 stop20h 00m
Thu 12/109:16 pm -
2 stops15h 45m
Deal found 8/10![Multiple Airlines logo]()
$638
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:50 pm -
1 stop11h 35m
Thu 10/11:30 pm -
1 stop11h 25m
Deal found 8/10![Southwest logo]()
$638
This Travelocity deal was found by Cheapflights users on 8/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops20h 08m
Fri 9/258:00 am -
2 stops17h 20m
Deal found 8/9![Multiple Airlines logo]()
$639
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:10 am -
1 stop16h 10m
Wed 9/308:15 am -
1 stop15h 45m
Deal found 8/8![Southwest logo]()
$639
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/79:00 am -
2 stops16h 58m
Wed 10/1412:10 pm -
1 stop20h 15m
Deal found 8/11![Multiple Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 8/10. 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.
Sun 11/87:35 am -
2 stops17h 24m
Sat 11/1410:45 pm -
1 stop10h 47m
Deal found 8/10![Delta logo]()
$641
This Delta deal was found by Cheapflights users on 8/10. 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.
Sun 11/156:00 am -
2 stops18h 57m
Sun 11/224:25 pm -
1 stop13h 17m
Deal found 8/10![Delta logo]()
$641
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am -
1 stop13h 48m
Mon 9/2111:39 pm -
2 stops14h 42m
Deal found 8/9![Multiple Airlines logo]()
$642
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/36:05 am -
1 stop19h 21m
Wed 9/1612:30 pm -
1 stop30h 29m
Deal found 8/12![Multiple Airlines logo]()
$643
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 10/39:00 am -
2 stops19h 21m
Mon 10/511:30 pm -
1 stop13h 50m
Deal found 8/10![Multiple Airlines logo]()
$644
Best flights from Chicago to O'ahuDiscover carefully curated flight deals from Chicago to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Chicago to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 10/152:14 pm -
1 stop11h 14m
Mon 10/197:55 am -
2 stops16h 45m
Deal found 8/8![Multiple Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 8/12. 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 11/49:29 am -
2 stops15h 30m
Wed 11/118:25 pm -
2 stops16h 14m
Deal found 8/12![Delta logo]()
$661
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:15 am -
1 stop16h 05m
Thu 9/179:55 pm -
2 stops12h 20m
Deal found 8/8![Southwest logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/52:18 pm -
1 stop30h 37m
Sun 9/1310:15 pm -
1 stop16h 06m
Deal found 8/12![Alaska Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 12/137:00 am -
1 stop12h 15m
Wed 1/1310:45 pm -
1 stop10h 46m
Deal found 8/12![Delta logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/76:01 am -
2 stops16h 48m
Mon 9/1410:50 am -
1 stop14h 30m
Deal found 8/7![Multiple Airlines logo]()
$702
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:05 pm -
2 stops12h 10m
Mon 10/510:25 pm -
2 stops12h 20m
Deal found 8/9![Southwest logo]()
$738
This Delta deal was found by Cheapflights users on 8/11. 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 10/97:10 am -
2 stops17h 38m
Sun 10/189:25 pm -
1 stop15h 25m
Deal found 8/11![Delta logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/46:05 am -
1 stop19h 21m
Fri 9/1112:30 pm -
1 stop19h 52m
Deal found 8/12![Multiple Airlines logo]()
$703
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:05 pm -
1 stop12h 20m
Sat 9/128:00 am -
1 stop16h 40m
Deal found 8/12![Southwest logo]()
$757
This Delta deal was found by Cheapflights users on 8/12. 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 10/56:05 am -
1 stop12h 23m
Tue 10/139:25 pm -
2 stops15h 35m
Deal found 8/12![Delta logo]()
$696
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 11/17:20 am -
2 stops20h 12m
Thu 11/59:37 pm -
2 stops16h 00m
Deal found 8/12![Multiple Airlines logo]()
$714
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:10 am -
1 stop10h 55m
Tue 9/88:10 am -
1 stop15h 20m
Deal found 8/10![Southwest logo]()
$770
This Delta deal was found by Cheapflights users on 8/12. 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 9/159:59 am -
2 stops16h 13m
Tue 9/2212:35 pm -
2 stops15h 13m
Deal found 8/12![Delta logo]()
$701
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 8/288:17 pm -
1 stop21h 02m
Wed 9/27:30 am -
1 stop11h 29m
Deal found 8/12![Multiple Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 9/56:00 am -
2 stops15h 43m
Sun 9/139:30 pm -
1 stop14h 53m
Deal found 8/8![Delta logo]()
$721
This Delta deal was found by Cheapflights users on 8/12. 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 12/116:30 am -
2 stops18h 25m
Mon 1/1110:59 pm -
1 stop10h 48m
Deal found 8/12![Delta logo]()
$753
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 10/89:29 am -
2 stops16h 46m
Tue 10/2012:30 pm -
2 stops15h 47m
Deal found 8/8![Delta logo]()
$756
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 9/66:00 am -
1 stop14h 21m
Sat 9/1210:39 pm -
1 stop20h 18m
Deal found 8/12![Delta logo]()
$782
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 10/99:29 am -
2 stops15h 19m
Fri 10/1612:30 pm -
2 stops15h 14m
Deal found 8/10![Delta logo]()
$791
This Delta deal was found by Cheapflights users on 8/11. 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 9/216:05 am -
1 stop12h 13m
Thu 9/243:10 pm -
1 stop13h 39m
Deal found 8/11![Delta logo]()
$837
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 10/79:29 am -
2 stops16h 46m
Thu 10/152:51 pm -
1 stop13h 26m
Deal found 8/10![Delta logo]()
$843
Last-minute flights from Chicago to O'ahuDiscover last-minute flight deals from Chicago to O'ahu. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to O'ahu. Data last updated August 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/9. 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 9/19:30 am -
1 stop16h 50m
Wed 9/99:30 pm -
1 stop21h 01m
Deal found 8/9![Delta logo]()
$636
This Delta deal was found by Cheapflights users on 8/11. 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 9/18:28 am -
2 stops17h 52m
Mon 9/72:50 pm -
1 stop12h 06m
Deal found 8/11![Delta logo]()
$640
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/18:28 am -
2 stops17h 52m
Tue 9/81:00 pm -
2 stops14h 30m
Deal found 8/10![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 8/9. 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 9/36:00 am -
1 stop14h 21m
Tue 9/810:39 pm -
2 stops19h 52m
Deal found 8/9![Delta logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/36:05 am -
1 stop19h 21m
Wed 9/1612:30 pm -
1 stop30h 29m
Deal found 8/12![Multiple Airlines logo]()
$643
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 9/66:00 am -
1 stop14h 21m
Mon 9/149:30 pm -
1 stop14h 53m
Deal found 8/11![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 8/8. 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 9/157:07 am -
1 stop14h 31m
Fri 9/257:00 am -
1 stop11h 31m
Deal found 8/8![Delta logo]()
$635
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am -
1 stop13h 48m
Mon 9/2111:39 pm -
2 stops14h 42m
Deal found 8/9![Multiple Airlines logo]()
$642
This Travelocity deal was found by Cheapflights users on 8/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops20h 08m
Fri 9/258:00 am -
2 stops17h 20m
Deal found 8/9![Multiple Airlines logo]()
$639
This Expedia deal was found by Cheapflights users on 8/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am -
2 stops18h 08m
Thu 9/2411:27 am -
2 stops13h 53m
Deal found 8/9![Multiple Airlines logo]()
$638
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:50 pm -
1 stop11h 35m
Thu 10/11:30 pm -
1 stop11h 25m
Deal found 8/10![Southwest logo]()
$638
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:10 am -
1 stop16h 10m
Wed 9/308:15 am -
1 stop15h 45m
Deal found 8/8![Southwest logo]()
$639
One-way flights from Chicago to O'ahuSearch for one-way flight options from Chicago to O'ahu. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Chicago to O'ahu. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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 10/217:16 am -
1 stop14h 25m
Deal found 8/11![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 8/12. 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 10/57:07 am -
1 stop14h 31m
Deal found 8/12![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 11/87:16 am -
1 stop17h 43m
Deal found 8/12![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 8/11. 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 9/16:59 am -
2 stops19h 21m
Deal found 8/11![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 8/11. 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 9/19:24 am -
2 stops16h 56m
Deal found 8/11![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 11/156:30 am -
2 stops18h 27m
Deal found 8/12![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 10/45:44 pm -
2 stops22h 47m
Deal found 8/8![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 8/12. 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 9/125:44 pm -
2 stops32h 28m
Deal found 8/12![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 11/76:14 pm -
2 stops30h 45m
Deal found 8/10![Delta logo]()
$256
This Delta deal was found by Cheapflights users on 8/11. 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 2/86:59 pm -
2 stops20h 55m
Deal found 8/11![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 8/12. 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 11/127:40 am -
1 stop17h 17m
Deal found 8/12![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 11/69:30 am -
1 stop15h 29m
Deal found 8/10![Delta logo]()
$265
Find flight deals from Chicago to O'ahu
Keep the following information in mind while searching for Chicago to O'ahu flight deals. Data was last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $635 (Alaska Airlines) |
One-way from | $244 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $908 |
Good round-trip deal | $827 or less |
Good one-way deal | $423 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to O'ahu 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 August 13, 2026.
Use the filters below to find and compare flights from Chicago to O'ahu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Thu 10/15
2:14 pm-8:28 pm
1 stop11h 14m
Honolulu
Mon 10/19
7:55 am-5:40 am
2 stops16h 45m
$646
ChicagoHonolulu
MDW Chicago Midway - HNL Honolulu
MDWHNL
Chicago Midway
Wed 11/4
9:29 am-8:59 pm
2 stops15h 30m
Honolulu
Wed 11/11
8:25 pm-4:39 pm
2 stops16h 14m
$661
ChicagoHonolulu
MDW Chicago Midway - HNL Honolulu
MDWHNL
Chicago Midway
Wed 9/9
10:15 am-9:20 pm
1 stop16h 05m
Honolulu
Thu 9/17
9:55 pm-3:15 pm
2 stops12h 20m
$680
Quickest round-trip
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Sun 12/13
7:00 am-3:15 pm
1 stop12h 15m
Honolulu
Wed 1/13
10:45 pm-1:31 pm
1 stop10h 46m
$685
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Fri 10/9
7:10 am-7:48 pm
2 stops17h 38m
Honolulu
Sun 10/18
9:25 pm-5:50 pm
1 stop15h 25m
$687
ChicagoHonolulu
MDW Chicago Midway - HNL Honolulu
MDWHNL
Chicago Midway
Mon 10/5
6:05 am-1:28 pm
1 stop12h 23m
Honolulu
Tue 10/13
9:25 pm-6:00 pm
2 stops15h 35m
$696
ChicagoHonolulu
MDW Chicago Midway - HNL Honolulu
MDWHNL
Chicago Midway
Tue 9/15
9:59 am-9:12 pm
2 stops16h 13m
Honolulu
Tue 9/22
12:35 pm-8:48 am
2 stops15h 13m
$701
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Mon 9/7
6:01 am-5:49 pm
2 stops16h 48m
Honolulu
Mon 9/14
10:50 am-6:20 am
1 stop14h 30m
$702
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Fri 9/4
6:05 am-8:26 pm
1 stop19h 21m
Honolulu
Fri 9/11
12:30 pm-1:22 pm
1 stop19h 52m
$703
ChicagoHonolulu
ORD Chicago O'Hare Intl - HNL Honolulu
ORDHNL
Chicago O'Hare Intl
Sat 9/5
2:18 pm-3:55 pm
1 stop30h 37m
Honolulu
Sun 9/13
10:15 pm-7:21 pm
1 stop16h 06m
$713
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Chicago to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from Chicago with our price prediction graph.
ORD-HNL
MDW-HNL
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 Chicago to O'ahu
CHI-zzFUW
ORD-HNL
MDW-HNL
What is the cheapest month to book a flight from Chicago to O'ahu?
Currently, February is the cheapest month in which you can book a flight from Chicago to O'ahu (average of $617). Flying from Chicago to O'ahu in June is currently the most expensive (average of $1,000). 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 CHI to FUW?
Find hourly flight availability from Chicago to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
When flying from Chicago to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago to O'ahu
Explore weekly flight availability from Chicago to O'ahu. 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 13, 2026.
The most flights from CHI to zzFUW are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Chicago to O'ahu?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to O'ahu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing O'ahu
Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated August 13, 2026.
Read through reviews of airlines operating flights from Chicago to O'ahu, such as Southwest,Alaska Airlines, andDelta. 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.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Chicago to O'ahu. 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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Complete your trip
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Find flights from Chicago to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and O'ahu flights
Browse other Chicago and O'ahu flight options. Last updated on August 13, 2026.
Popular flight searches
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Top 6 airlines flying from Chicago to O'ahu
Discover the top 6 airlines that operate flights from Chicago to O'ahu. 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$634 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$398 | Average$895 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$425 | Average$677 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$431 | Average$616 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$439 | Average$782 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$470 | Average$813 | FlexibilityNo cancel fee | On-time71% |