$454 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 8/26. 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

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Best South Pacific Flight Deals from O'Hare Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,051
Auckland
Auckland2 stops$991
Melbourne
Melbourne2 stops$1,165
Brisbane
Brisbane2 stops$1,138
Papeete
Papeete1 stop$1,052
Nadi
Nadi1 stop$819
Perth
Perth1 stop$1,409
Christchurch
Christchurch2 stops$1,180
Cairns
Cairns2 stops$1,503
Queenstown
Queenstown2 stops$1,634
Adelaide
Adelaide2 stops$1,322
Tamuning
Tamuning2 stops$1,983
Wellington
Wellington3 stops$1,536
Hobart
Hobart2 stops$1,531
Vaitape
Vaitape2 stops$1,597
Coolangatta
Coolangatta2 stops$1,454
Apia
Apia2 stops$1,296
Canberra
Canberra2 stops$1,313
Nuku‘alofa
Nuku‘alofa2 stops$1,441
Rarotonga
Rarotonga2 stops$1,044
Sydney
Sydney2 stops$1,051
Auckland
Auckland2 stops$991
Melbourne
Melbourne2 stops$1,165
Brisbane
Brisbane2 stops$1,138
Papeete
Papeete1 stop$1,052
Nadi
Nadi1 stop$819
Perth
Perth1 stop$1,409
Christchurch
Christchurch2 stops$1,180
Cairns
Cairns2 stops$1,503
Queenstown
Queenstown2 stops$1,634
Adelaide
Adelaide2 stops$1,322
Tamuning
Tamuning2 stops$1,983
Wellington
Wellington3 stops$1,536
Hobart
Hobart2 stops$1,531
Vaitape
Vaitape2 stops$1,597
Coolangatta
Coolangatta2 stops$1,454
Apia
Apia2 stops$1,296
Canberra
Canberra2 stops$1,313
Nuku‘alofa
Nuku‘alofa2 stops$1,441
Rarotonga
Rarotonga2 stops$1,044

Cheap Flights from O'Hare Intl to South Pacific

 
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, Sep 20 - Tue, Sep 30
Fiji Airways Logo
6:30 pm - 5:00 amORD-NAN
17h 30m1 stop
Fiji Airways Logo
9:15 pm - 9:25 pmNAN-ORD
17h 10m1 stop
$819Fiji Airways
Find Deal
Sat, Sep 20 - Tue, Sep 30
Fiji Airways Logo
6:30 pm - 5:00 amORD-NAN
17h 30m1 stop
Fiji Airways Logo
9:15 pm - 9:25 pmNAN-ORD
17h 10m1 stop
$820Fiji Airways
Find Deal
Mon, Oct 20 - Tue, Oct 28
Air New Zealand Logo
2:35 pm - 10:50 amORD-MEL
28h 15m2 stops
Air New Zealand Logo
8:35 am - 8:25 pmMEL-ORD
27h 50m2 stops
$1,273Air New Zealand
Find Deal
Mon, Nov 3 - Tue, Nov 18
Air New Zealand Logo
1:00 pm - 10:50 amORD-MEL
28h 50m2 stops
Air New Zealand Logo
8:35 am - 6:50 pmMEL-ORD
27h 15m2 stops
$1,274Air New Zealand
Find Deal
Wed, Oct 22 - Wed, Nov 12
Qantas Airways Logo
3:15 pm - 6:45 amORD-MEL
23h 30m1 stop
Qantas Airways Logo
12:00 pm - 3:52 pmMEL-ORD
20h 52m1 stop
$1,350Qantas Airways
Find Deal
Mon, Oct 20 - Tue, Oct 28
Qantas Airways Logo
6:45 pm - 6:45 amORD-MEL
44h 00m1 stop
Qantas Airways Logo
12:00 pm - 5:02 pmMEL-ORD
21h 02m1 stop
$1,363Qantas Airways
Find Deal
Tue, Aug 12 - Thu, Aug 21
American Airlines Logo
5:05 pm - 5:45 amORD-NAN
19h 40m2 stops
American Airlines Logo
9:40 pm - 5:24 amNAN-ORD
24h 44m2 stops
$1,369American Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 31
American Airlines Logo
4:40 pm - 9:25 amORD-AKL
21h 45m2 stops
American Airlines Logo
1:20 pm - 2:20 pmAKL-ORD
20h 00m2 stops
$1,383American Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 28
United Airlines Logo
3:47 pm - 9:15 amORD-MEL
25h 28m1 stop
United Airlines Logo
12:00 pm - 7:40 pmMEL-ORD
23h 40m1 stop
$1,454United Airlines
Find Deal
Sun, Aug 10 - Wed, Aug 20
United Airlines Logo
6:20 pm - 6:30 amORD-BNE
21h 10m1 stop
United Airlines Logo
10:30 am - 5:08 pmBNE-ORD
21h 38m1 stop
$1,457United Airlines
Find Deal
Useful Info

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 March, when tickets cost $857 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $1,466 and $1,372 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to South Pacific?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to South Pacific clicked on KAYAK for each day over the last 12 months.

When flying from Chicago O'Hare Airport to South Pacific, you should consider leaving on a Saturday and avoid Thursdays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$454
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Chicago O'Hare Airport to Sydney

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.

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally in the evening, when round-trip flights cost $1,185 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to South Pacific is generally at night, which is peak travel time and where the average cost of a ticket is $1,417.

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 483 reviews
7.3Food
8.2Boarding
8.0Comfort
7.4Entertainment
8.5Crew
Airline reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

6.0 GoodAnonymous, May 2025NAN - LAX
Read more Air New Zealand reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

USB charging ports did not work on any of Air New Zealand flights

Economy was much nicer on the Air New Zealand planes.

Flew premium economy, well worth the extra. Much better seat size & space. Meals & snacks were lovely. Crew really pleasant. Internet is not great, not really useful for anything. Couldn't even send messages.

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

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Loved the staff. The economy seats could have been bigger.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

I have taken this flight many times. It is ALWAYS late. Every time there is significant delay (1-3 hours) before boarding. It’s very consistent. Even after boarding the expected landing time was delayed twice. The seats are very narrow and cramped. Food is barely editable. Considering an economy ticket often costs about $2,000 it’s one of the worst services ever.

I disliked the fact that they forced people to put up their seats during meal service

Headphone jacks worked poorly, seat recline was broken. Planes were rundown.

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

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