$522+ Cheap flights from Chicago (CHI) to South Pacific
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SYD
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to South Pacific 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 South Pacific
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Cheapest flights from Chicago to South PacificExplore the most affordable flight options available from Chicago to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Chicago to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/195:53 pm -
2 stops26h 12m
Mon 10/267:30 am -
2 stops26h 29m
Deal found 9/4![American Airlines logo]()
$879
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:51 pm -
1 stop22h 19m
Thu 12/103:50 pm -
1 stop23h 14m
Deal found 9/4![Qantas Airways logo]()
$883
This Delta deal was found by Cheapflights users on 9/4. 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 11/112:32 pm -
1 stop23h 23m
Wed 11/252:45 pm -
1 stop21h 42m
Deal found 9/4![Delta logo]()
$887
This Qantas Airways deal was found by Cheapflights users on 9/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:10 pm -
2 stops27h 55m
Wed 11/256:50 am -
2 stops29h 21m
Deal found 9/3![Qantas Airways logo]()
$888
This Qantas Airways deal was found by Cheapflights users on 9/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:20 pm -
2 stops28h 45m
Mon 11/26:40 am -
2 stops29h 20m
Deal found 9/2![Qantas Airways logo]()
$889
This Delta deal was found by Cheapflights users on 9/4. 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 11/252:44 pm -
2 stops23h 11m
Tue 12/82:45 pm -
2 stops20h 58m
Deal found 9/4![Delta logo]()
$892
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/283:00 pm -
2 stops24h 10m
Thu 11/126:50 am -
2 stops26h 22m
Deal found 9/2![American Airlines logo]()
$893
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/1112:02 pm -
1 stop26h 08m
Thu 12/31:20 pm -
1 stop29h 39m
Deal found 9/2![American Airlines logo]()
$896
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm -
2 stops38h 50m
Wed 11/116:00 am -
2 stops29h 05m
Deal found 9/4![Qantas Airways logo]()
$916
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:57 pm -
1 stop40h 13m
Sat 1/303:50 pm -
1 stop23h 45m
Deal found 9/5![United Airlines logo]()
$930
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:50 pm -
2 stops30h 30m
Wed 10/286:40 am -
2 stops31h 20m
Deal found 9/2![Qantas Airways logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:01 pm -
1 stop42h 44m
Fri 10/232:30 pm -
2 stops32h 04m
Deal found 9/2![Multiple Airlines logo]()
$1,005
Best flights from Chicago to South PacificDiscover carefully curated flight deals from Chicago to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Chicago to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Qantas Airways deal was found by Cheapflights users on 9/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:55 pm -
1 stop20h 30m
Wed 2/103:50 pm -
1 stop20h 07m
Deal found 9/2![Qantas Airways logo]()
$888
This Delta deal was found by Cheapflights users on 9/4. 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 11/302:44 pm -
2 stops23h 11m
Thu 12/102:45 pm -
1 stop21h 46m
Deal found 9/4![Delta logo]()
$892
This United Airlines deal was found by Cheapflights users on 9/4. 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 2/89:00 am -
1 stop29h 10m
Fri 2/123:50 pm -
1 stop24h 48m
Deal found 9/4![United Airlines logo]()
$937
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/38:40 am -
1 stop30h 55m
Sun 3/148:10 pm -
2 stops42h 12m
Deal found 9/3![Air New Zealand logo]()
$1,143
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:53 pm -
1 stop19h 07m
Mon 11/169:40 pm -
1 stop18h 50m
Deal found 9/4![Fiji Airways logo]()
$1,201
This Justfly.com deal was found by Cheapflights users on 9/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
2 stops29h 15m
Mon 11/169:40 pm -
1 stop18h 50m
Deal found 9/4![Multiple Airlines logo]()
$1,219
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:57 pm -
3 stops31h 38m
Wed 11/118:10 am -
2 stops28h 49m
Deal found 9/4![Air Canada logo]()
$1,329
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:50 pm -
1 stop35h 30m
Wed 11/116:00 am -
2 stops49h 30m
Deal found 9/4![Qatar Airways logo]()
$1,341
This American Airlines deal was found by Cheapflights users on 9/1. 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 2/206:00 am -
2 stops20h 35m
Fri 3/59:30 pm -
1 stop15h 21m
Deal found 9/1![American Airlines logo]()
$1,424
This Air Tahiti Nui deal was found by Cheapflights users on 9/2. 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 Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:45 am -
1 stop21h 15m
Tue 12/811:45 pm -
1 stop20h 16m
Deal found 9/2![Air Tahiti Nui logo]()
$1,449
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 2/205:55 pm -
3 stops32h 40m
Fri 3/511:45 pm -
3 stops33h 24m
Deal found 9/1![Alaska Airlines logo]()
$1,449
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:10 pm -
2 stops32h 00m
Wed 10/1410:05 pm -
2 stops51h 35m
Deal found 9/1![Turkish Airlines logo]()
$1,464
This Delta deal was found by Cheapflights users on 9/4. 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 1/281:55 pm -
2 stops24h 00m
Sat 2/202:45 pm -
1 stop18h 02m
Deal found 9/4![Delta logo]()
$992
This Qantas Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:10 pm -
2 stops28h 15m
Tue 10/276:00 am -
2 stops27h 59m
Deal found 9/5![Qantas Airways logo]()
$1,021
This Qantas Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:30 pm -
2 stops30h 25m
Wed 2/176:20 am -
2 stops31h 18m
Deal found 9/5![Qantas Airways logo]()
$1,025
This FlightHub deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:52 pm -
2 stops20h 43m
Fri 9/1110:15 pm -
2 stops25h 05m
Deal found 9/5![Multiple Airlines logo]()
$1,222
This Qantas Airways deal was found by Cheapflights users on 9/4. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm -
2 stops29h 25m
Mon 10/266:00 am -
2 stops27h 59m
Deal found 9/4![Qantas Airways logo]()
$1,030
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:25 pm -
2 stops44h 10m
Sun 11/810:35 am -
3 stops44h 50m
Deal found 9/4![KLM logo]()
$2,656
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/199:40 pm -
1 stop40h 30m
Wed 11/113:50 pm -
1 stop24h 55m
Deal found 9/4![United Airlines logo]()
$1,343
This Qantas Airways deal was found by Cheapflights users on 9/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:57 pm -
1 stop20h 28m
Tue 12/228:15 am -
2 stops27h 44m
Deal found 9/3![Qantas Airways logo]()
$1,038
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:56 pm -
1 stop18h 19m
Sat 11/2110:00 pm -
2 stops25h 56m
Deal found 9/2![Multiple Airlines logo]()
$1,273
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 pm -
1 stop35h 30m
Sat 11/146:50 pm -
2 stops36h 40m
Deal found 9/1![Qatar Airways logo]()
$1,496
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:25 am -
2 stops40h 45m
Thu 11/59:35 pm -
2 stops38h 45m
Deal found 9/1![Turkish Airlines logo]()
$1,506
This Ovago deal was found by Cheapflights users on 9/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:40 pm -
2 stops39h 35m
Tue 10/276:50 pm -
2 stops38h 47m
Deal found 9/4![Air New Zealand logo]()
$1,540
This Qantas Airways deal was found by Cheapflights users on 9/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:15 pm -
2 stops26h 30m
Mon 2/156:00 am -
2 stops28h 59m
Deal found 9/3![Qantas Airways logo]()
$1,063
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:35 pm -
2 stops38h 15m
Wed 2/176:10 am -
3 stops34h 50m
Deal found 9/5![Air Canada logo]()
$1,596
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:45 pm -
2 stops25h 50m
Sat 10/246:40 pm -
2 stops41h 21m
Deal found 9/4![Multiple Airlines logo]()
$1,335
This Qatar Airways deal was found by Cheapflights users on 9/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 pm -
1 stop34h 15m
Tue 10/271:20 pm -
2 stops39h 10m
Deal found 9/4![Qatar Airways logo]()
$1,497
This Turkish Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 pm -
2 stops32h 30m
Fri 10/3010:35 pm -
2 stops53h 25m
Deal found 9/5![Turkish Airlines logo]()
$1,542
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:15 pm -
2 stops35h 55m
Wed 2/246:15 am -
2 stops27h 45m
Deal found 9/3![Qantas Airways logo]()
$1,067
Last-minute flights from Chicago to South PacificDiscover last-minute flight deals from Chicago to South Pacific. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to South Pacific. Data last updated September 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/77:00 pm -
2 stops26h 05m
Mon 10/57:45 am -
2 stops28h 50m
Deal found 9/4![American Airlines logo]()
$963
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:03 pm -
2 stops26h 02m
Wed 10/211:25 pm -
2 stops28h 05m
Deal found 9/5![American Airlines logo]()
$887
This Qantas Airways deal was found by Cheapflights users on 9/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:03 pm -
2 stops26h 07m
Sat 10/317:30 am -
2 stops27h 04m
Deal found 9/3![Qantas Airways logo]()
$938
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:50 pm -
2 stops30h 30m
Wed 10/286:40 am -
2 stops31h 20m
Deal found 9/2![Qantas Airways logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:01 pm -
1 stop42h 44m
Fri 10/232:30 pm -
2 stops32h 04m
Deal found 9/2![Multiple Airlines logo]()
$1,005
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/195:53 pm -
2 stops26h 12m
Mon 10/267:30 am -
2 stops26h 29m
Deal found 9/4![American Airlines logo]()
$879
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm -
2 stops38h 50m
Wed 11/116:00 am -
2 stops29h 05m
Deal found 9/4![Qantas Airways logo]()
$916
This Qantas Airways deal was found by Cheapflights users on 9/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:20 pm -
2 stops28h 45m
Mon 11/26:40 am -
2 stops29h 20m
Deal found 9/2![Qantas Airways logo]()
$889
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:50 pm -
2 stops40h 20m
Fri 11/276:00 am -
2 stops30h 11m
Deal found 9/4![Qantas Airways logo]()
$965
This Delta deal was found by Cheapflights users on 9/4. 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 10/271:23 pm -
2 stops24h 32m
Thu 11/122:45 pm -
1 stop21h 42m
Deal found 9/4![Delta logo]()
$892
This Qantas Airways deal was found by Cheapflights users on 9/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:10 pm -
2 stops26h 55m
Thu 11/127:30 am -
2 stops28h 30m
Deal found 9/3![Qantas Airways logo]()
$888
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/283:00 pm -
2 stops24h 10m
Thu 11/126:50 am -
2 stops26h 22m
Deal found 9/2![American Airlines logo]()
$893
One-way flights from Chicago to South PacificSearch for one-way flight options from Chicago to South Pacific. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Chicago to South Pacific. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:01 pm -
1 stop43h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:54 pm -
2 stops42h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
2 stops34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am -
2 stops26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$561
This oojo deal was found by Cheapflights users on 9/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:15 pm -
1 stop18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Fiji Airways logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am -
2 stops30h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:30 am -
2 stops33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:26 am -
2 stops23h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:30 am -
3 stops40h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm -
2 stops48h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:20 pm -
2 stops33h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:10 pm -
2 stops48h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$602
Find flight deals from Chicago to South Pacific
Keep the following information in mind while searching for Chicago to South Pacific flight deals. Data was last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $871 (American Airlines) |
One-way from | $522 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,572 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to South Pacific 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 September 5, 2026.
Use the filters below to find and compare flights from Chicago to South Pacific that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPerth
ORD Chicago O'Hare Intl - PER Perth
ORDPER
Chicago O'Hare Intl
Mon 11/9
2:10 pm-4:40 am
2 stops48h 30m
Perth
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$604
ChicagoNadi
ORD Chicago O'Hare Intl - NAN Nadi
ORDNAN
Chicago O'Hare Intl
Sun 11/1
3:00 pm-6:00 am
2 stops21h 00m
Nadi
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$621
ChicagoPerth
ORD Chicago O'Hare Intl - PER Perth
ORDPER
Chicago O'Hare Intl
Sun 2/7
1:10 pm-7:55 pm
2 stops40h 45m
Perth
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$639
ChicagoSydney
ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith
ORDSYD
Chicago O'Hare Intl
Wed 10/14
8:25 pm-10:45 am
2 stops46h 20m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$669
ChicagoPapeete
ORD Chicago O'Hare Intl - PPT Papeete Faaa
ORDPPT
Chicago O'Hare Intl
Sun 11/1
6:30 am-5:20 am
3 stops26h 50m
Papeete Faaa
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$690
ChicagoSydney
ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith
ORDSYD
Chicago O'Hare Intl
Mon 11/30
2:10 pm-12:10 pm
3 stops53h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$708
ChicagoAuckland
ORD Chicago O'Hare Intl - AKL Auckland Intl
ORDAKL
Chicago O'Hare Intl
Mon 2/15
8:45 pm-1:40 pm
2 stops45h 55m
Auckland Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$743
ChicagoMelbourne
ORD Chicago O'Hare Intl - MEL Melbourne
ORDMEL
Chicago O'Hare Intl
Thu 10/1
6:30 am-7:00 am
3 stops57h 30m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$748
ChicagoSydney
ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith
ORDSYD
Chicago O'Hare Intl
Tue 11/10
6:35 pm-7:45 pm
2 stops32h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$753
ChicagoSydney
ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith
ORDSYD
Chicago O'Hare Intl
Tue 11/10
4:25 pm-8:15 pm
1 stop34h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$761
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to South Pacific
Have a flexible travel schedule? Discover the best time to fly to South Pacific from Chicago with our price prediction graph.
ORD-SYD
ORD-PPT
ORD-MEL
ORD-NAN
ORD-AKL
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 South Pacific
CHI-0SP
ORD-SYD
ORD-PPT
ORD-MEL
ORD-NAN
What is the cheapest month to book a flight from Chicago to South Pacific?
Currently, February is the cheapest month in which you can book a flight from Chicago to South Pacific (average of $1,215). Flying from Chicago to South Pacific in December is currently the most expensive (average of $1,773). 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.
How far ahead should I book a flight from Chicago to South Pacific?
The price you pay for your flight from Chicago to South Pacific may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing South Pacific
Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated September 5, 2026.
Read reviews from past customers who have flown Air New Zealand,Qantas Airways, andUnited Airlines from Chicago to South Pacific. 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.
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Comfort
7.9
Food
7.4
Crew
8.5
Overall
8.0
Boarding
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from Chicago to South Pacific. 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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Alternative routes for Chicago to South Pacific
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Pacific by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to South Pacific by cabin class
Find flights from Chicago to South Pacific, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and South Pacific flights
Browse other Chicago and South Pacific flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South Pacific countries
Consider these flights traveling to countries located in South Pacific.
Chicago to South Pacific flights
Consider these flights traveling from Chicago to South Pacific.
Top 10 airlines flying from Chicago to South Pacific
Discover the top 10 airlines that operate flights from Chicago to South Pacific. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$1,206 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$649 | Average$1,224 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$716 | Average$1,166 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$791 | Average$1,463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$794 | Average$1,441 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$861 | Average$1,698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,081 | Average$1,628 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,193 | Average$1,270 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,293 | Average$1,556 | FlexibilityNo cancel fee | On-time73% | |
| Cheapest$1,560 | Average$1,973 | FlexibilityNo cancel fee | On-time72% |