$559 Find Cheap Flights from Chicago O'Hare Airport to South Pacific - Compare and Save

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 12/10. 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.
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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
Sydney1 stop$1,216
Auckland
Auckland1 stop$873
Melbourne
Melbourne1 stop$862
Brisbane
Brisbane1 stop$841
Nadi
Nadi1 stop$964
Papeete
Papeete2 stops$1,152
Perth
Perth2 stops$1,229
Christchurch
Christchurch2 stops$1,003
Queenstown
Queenstown2 stops$1,116
Cairns
Cairns2 stops$1,254
Adelaide
Adelaide2 stops$1,197
Tamuning
Tamuning2 stops$1,593
Wellington
Wellington2 stops$1,024
Hobart
Hobart2 stops$1,196
Coolangatta
Coolangatta2 stops$1,212
Vaitape
Vaitape3 stops$1,449
Apia
Apia2 stops$1,335
Nuku‘alofa
Nuku‘alofa2 stops$1,396
Canberra
Canberra2 stops$1,244
Port Moresby
Port Moresby2 stops$1,552
Sydney
Sydney1 stop$1,216
Auckland
Auckland1 stop$873
Melbourne
Melbourne1 stop$862
Brisbane
Brisbane1 stop$841
Nadi
Nadi1 stop$964
Papeete
Papeete2 stops$1,152
Perth
Perth2 stops$1,229
Christchurch
Christchurch2 stops$1,003
Queenstown
Queenstown2 stops$1,116
Cairns
Cairns2 stops$1,254
Adelaide
Adelaide2 stops$1,197
Tamuning
Tamuning2 stops$1,593
Wellington
Wellington2 stops$1,024
Hobart
Hobart2 stops$1,196
Coolangatta
Coolangatta2 stops$1,212
Vaitape
Vaitape3 stops$1,449
Apia
Apia2 stops$1,335
Nuku‘alofa
Nuku‘alofa2 stops$1,396
Canberra
Canberra2 stops$1,244
Port Moresby
Port Moresby2 stops$1,552

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

Fri, Sep 11 - Fri, Sep 18
Qatar Airways Logo
7:20 pm - 5:30 pm
ORD
-
BNE
31h 10m
1 stop
Qatar Airways Logo
10:10 pm - 3:05 pm
BNE
-
ORD
31h 55m
1 stop
$841Qatar Airways
Fri, Oct 23 - Sat, Nov 7
Qatar Airways Logo
7:20 pm - 5:50 pm
ORD
-
MEL
30h 30m
1 stop
Qatar Airways Logo
11:40 pm - 2:30 pm
MEL
-
ORD
31h 50m
1 stop
$862Qatar Airways
Tue, Dec 8 - Tue, Dec 22
Qantas Airways Logo
6:55 pm - 9:55 am
ORD
-
AKL
20h 00m
1 stop
Qantas Airways Logo
3:50 pm - 4:51 pm
AKL
-
ORD
20h 01m
1 stop
$873Qantas Airways
Thu, Sep 10 - Thu, Sep 24
Qantas Airways Logo
3:20 pm - 2:05 pm
ORD
-
AKL
29h 45m
2 stops
Qantas Airways Logo
1:25 pm - 11:30 pm
AKL
-
ORD
27h 05m
2 stops
$880Qantas Airways
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
7:07 pm - 2:05 pm
ORD
-
AKL
25h 58m
2 stops
American Airlines Logo
1:25 pm - 11:30 pm
AKL
-
ORD
27h 05m
2 stops
$881American Airlines
Mon, Sep 14 - Wed, Sep 30
American Airlines Logo
7:03 pm - 2:10 pm
ORD
-
AKL
26h 07m
2 stops
American Airlines Logo
1:25 pm - 11:30 pm
AKL
-
ORD
28h 05m
2 stops
$881American Airlines
Tue, Dec 8 - Tue, Dec 22
Delta Logo
7:40 am - 8:15 am
ORD
-
AKL
29h 35m
1 stop
Delta Logo
2:35 pm - 11:33 pm
AKL
-
ORD
27h 58m
1 stop
$890Delta
Tue, Dec 8 - Tue, Dec 22
Delta Logo
7:00 am - 8:15 am
ORD
-
AKL
30h 15m
2 stops
Delta Logo
2:35 pm - 9:53 pm
AKL
-
ORD
26h 18m
2 stops
$894Delta
Tue, Dec 1 - Fri, Dec 11
United Airlines Logo
3:51 pm - 9:10 am
ORD
-
AKL
22h 19m
1 stop
United Airlines Logo
3:50 pm - 10:45 pm
AKL
-
ORD
25h 55m
1 stop
$940United Airlines
Mon, Oct 26 - Sat, Oct 31
United Airlines Logo
10:25 am - 8:10 am
ORD
-
AKL
27h 45m
1 stop
United Airlines Logo
2:50 pm - 6:49 pm
AKL
-
ORD
21h 59m
1 stop
$940United 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 February, when tickets cost $1,248 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,744 and $1,726 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 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

September

Cheapest flight

$559
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 9% 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 656 reviews
7.9Comfort
8.2Boarding
7.5Food
7.4Entertainment
8.5Crew
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.

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.

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.

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

Everything was fine. Wish the wifi was free and included in the ticket price.

Boarding was effortless, the food was outstanding, the seats in Premium Economy were extremely comfortable, and the staff and crew were excellent.

We had a cancellation due to weather, but the American Airlines staff was very helpful. Once we got on a plane, the trip was great.

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.

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.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Long delays to board due to mechanical issues with plane.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

The code sharing reservation with United was messed up requiring extra trip to airport to fix. Air Canada customer service 2.5 hours on hold and resolved nothing.

I'm 6'8" (2.03m) so more legroom would alwqys be appreciated, especially on long international flights. The food choices were underwhelming.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

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)

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

Terrible confusion btw air Canada and United. Wasn’t able to change ticket because I had purchased on kayak. Rethinking booking tickets on this site, and will try to avoid United and aircanada going forward.

Everything you need to know for your flight to South Pacific

Information on your arrival and departure airports