$379 Find Cheap Flights from Chicago O'Hare Airport to South Pacific

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to South Pacific departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from O'Hare Intl to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney3 stops$1,178
Auckland
Auckland3 stops$1,071
Melbourne
Melbourne3 stops$1,189
Brisbane
Brisbane2 stops$1,408
Nadi
Nadi1 stop$795
Papeete
Papeete2 stops$1,234
Perth
Perth2 stops$1,487
Christchurch
Christchurch2 stops$1,567
Cairns
Cairns2 stops$1,708
Queenstown
Queenstown2 stops$1,797
Adelaide
Adelaide2 stops$1,407
Tamuning
Tamuning1 stop$1,919
Wellington
Wellington2 stops$1,577
Hobart
Hobart2 stops$1,565
Coolangatta
Coolangatta2 stops$1,635
Vaitape
Vaitape2 stops$1,733
Apia
Apia2 stops$1,358
Nuku‘alofa
Nuku‘alofa2 stops$1,116
Rarotonga
Rarotonga2 stops$1,909
Port Moresby
Port Moresby2 stops$1,947
Sydney
Sydney3 stops$1,178
Auckland
Auckland3 stops$1,071
Melbourne
Melbourne3 stops$1,189
Brisbane
Brisbane2 stops$1,408
Nadi
Nadi1 stop$795
Papeete
Papeete2 stops$1,234
Perth
Perth2 stops$1,487
Christchurch
Christchurch2 stops$1,567
Cairns
Cairns2 stops$1,708
Queenstown
Queenstown2 stops$1,797
Adelaide
Adelaide2 stops$1,407
Tamuning
Tamuning1 stop$1,919
Wellington
Wellington2 stops$1,577
Hobart
Hobart2 stops$1,565
Coolangatta
Coolangatta2 stops$1,635
Vaitape
Vaitape2 stops$1,733
Apia
Apia2 stops$1,358
Nuku‘alofa
Nuku‘alofa2 stops$1,116
Rarotonga
Rarotonga2 stops$1,909
Port Moresby
Port Moresby2 stops$1,947

Book Cheap O'Hare Intl to South Pacific Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to South Pacific

Sat, May 9 - Sat, May 23
Fiji Airways Logo
6:56 pm - 5:20 am
ORD
-
NAN
17h 24m
1 stop
Fiji Airways Logo
9:15 pm - 9:15 pm
NAN
-
ORD
17h 00m
1 stop
$795Fiji Airways
Tue, Jul 7 - Tue, Jul 21
Fiji Airways Logo
6:28 pm - 5:20 am
ORD
-
NAN
17h 52m
1 stop
Fiji Airways Logo
9:15 pm - 9:22 pm
NAN
-
ORD
17h 07m
1 stop
$823Fiji Airways
Sat, May 9 - Sat, May 16
American Airlines Logo
4:24 pm - 5:20 am
ORD
-
NAN
19h 56m
2 stops
American Airlines Logo
9:15 pm - 6:01 am
NAN
-
ORD
25h 46m
2 stops
$958American Airlines
Fri, Aug 28 - Thu, Sep 10
Air Canada Logo
9:15 am - 7:05 am
ORD
-
BNE
30h 50m
2 stops
Air Canada Logo
10:15 am - 5:01 am
BNE
-
ORD
33h 46m
2 stops
$1,408Air Canada
Tue, Oct 20 - Tue, Oct 27
Air Canada Logo
3:40 pm - 7:05 am
ORD
-
BNE
24h 25m
1 stop
Air Canada Logo
9:45 am - 2:41 pm
BNE
-
ORD
19h 56m
1 stop
$1,411Air Canada
Tue, Sep 8 - Wed, Oct 7
Air New Zealand Logo
4:45 pm - 8:55 am
ORD
-
CHC
23h 10m
2 stops
Air New Zealand Logo
6:10 am - 2:37 pm
CHC
-
ORD
26h 27m
2 stops
$1,567Air New Zealand
Tue, Sep 8 - Tue, Oct 6
Air New Zealand Logo
5:57 pm - 2:20 pm
ORD
-
CHC
27h 23m
2 stops
Air New Zealand Logo
5:00 pm - 9:46 pm
CHC
-
ORD
22h 46m
2 stops
$1,570Air New Zealand
Tue, Sep 22 - Wed, Oct 7
Qatar Airways Logo
7:20 pm - 11:55 am
ORD
-
PER
27h 35m
1 stop
Qatar Airways Logo
5:55 pm - 3:05 pm
PER
-
ORD
58h 10m
2 stops
$1,816Qatar Airways
Mon, Oct 19 - Mon, Oct 26
Qatar Airways Logo
7:20 pm - 6:35 pm
ORD
-
PER
34h 15m
1 stop
Qatar Airways Logo
11:20 am - 3:30 pm
PER
-
ORD
41h 10m
2 stops
$1,831Qatar Airways
Tue, Sep 22 - Thu, Oct 8
American Airlines Logo
5:43 pm - 11:15 am
ORD
-
PER
28h 32m
2 stops
American Airlines Logo
11:45 pm - 4:03 pm
PER
-
ORD
29h 18m
2 stops
$1,906American Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to South Pacific flights

Get data-powered insights and trends into flights from O'Hare Intl to South Pacific to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to South Pacific?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to South Pacific, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to South Pacific is November, when tickets cost $113 (return) on average. On the other hand, the most expensive months are April and February, when the average cost of round-trip tickets is $716 and $578 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to South Pacific?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to South Pacific, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to South Pacific, you should book around 5 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$379
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chicago to Nadi

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago O'Hare Airport to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago O'Hare Airport to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from O'Hare Intl to South Pacific

 
Need help choosing which airline to fly with from O'Hare Intl to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 638 reviews
7.4Food
7.9Comfort
8.5Crew
8.2Boarding
7.4Entertainment
Airline reviews

Great airline service by the staff. I highly recommend it

10.0 ExcellentManish, Apr 2026
SFO - AKL
Read more Air New Zealand reviews

Great airline service by the staff. I highly recommend it

Time to upgrade those planes so you can provide first class.

My experience with Underpricer was not great. The representative assigned to me did not tell me beforehand that selecting seats, which i could not do through ANZ, WOULD ADD SIGNIFICANT cost to my ticket (all flight segments were reg economy seats. The seat selections for the ticket, MCI-AKL, AKL-PER, PER-MCI, cost $284 USD. I WAS NOT TOLD AHEAD OF SELECTING SEATS chosen by the rep OF THE COSTS and never received an itemized invoice of the seat selections.). The costs of seat selection, an option solicited as a service, with no mention of costs, should have been disclosed to me prior to seat selection and certaily should have been itemized. For all I know, the $284 was not referred from the airline but made up and taken directly by Underpricer. Next, when i checked in, united couldnt find my ticket. This is probably why i didnt get a seat selection on that flight and couldnt check in online, despite Underpricer prompts to do so a week before departure, or at the kiosk at the airport. I had to wait for special help at the counter, then was told that because the flight segment, MCI-IAH, operated by United Airlines via the ANZ. ticket, had changed schedule slightly since I BOOKED MY FLIGHT, the MCI-IAH segment had been decoupled from the rest of the ticket because the IAH layover was now 12.5 hrs AND DID NOT QUALIFY AS A THROUGH FLIGHT TO AKL.. This meant my checked bag could not be checked through to AKL and id have to pick it up at IAH, THEN WAIT MOST OF the long layover WITH the large checked bag until ANZ counter in IAH OPENED for checkING just prior to the flight. Apparently, although underpricer had notified me of schedule changes, they did not update the ANZ TICKET, leading to this problem. Finallly, although I RECHECKED TH BAG IN At IAH 3.5-4 hours before the scheduled departure and the IAH-AKL segment was a direct flight, ANZ LOST MY bag and it took 4 days to find it and get it to me. Not fun.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

Appreciated the ability to get an earlier flight home after flying in from in from Japan. No problem with boarding or crew service. The limited choice of snacks, compared to previous years. Aircraft seats seem to be getting harder and more uncomfortable all the time. Overall, happy to be home

This flight was the second leg of a trip that began in Auckland, New Zealand. I was unable to find a way to select seats in advance. The boarding passes we were given in Auckland did not have seat assignments for the second flight. There was no way to check on it until personnel showed up at the gate in Los Angeles, immediately before boarding time. The flight was overbooked by one, and since I was traveling with my sister, we needed two seats. We waited in considerable anxiety for everyone else to board and when one person did not show up, we had to take whatever was left. At least we finally got on the flight although we were the very last to board. We were not able to sit together, of course.

The seats are feeling very hard to sit on. All the padding is flat, like sitting on a park bench for over an hour

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

All good, except entertainment system could have been better. More choices.

Your entertainment could be better. I flew on Air New Zealand in January so was expecting a better choice in February...but no luck. Same choices and also could have a better selection. Otherwise, lovely service, the purser came to our seats to welcome us. Overall, very nice. Direct flight from Auckland to YVR was fantastic!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

I couldn't hear all of the announcements. It was nice when they put them on the screen.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

I'd like to see AA's flight safety record clearly and prominently posted online.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

Everything you need to know for your flight to South Pacific

Information on your arrival and departure airports