$634 Find Cheap Flights from South Pacific to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 9/10. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from South Pacific to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Pacific to Chicago 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 South Pacific to Chicago

Wed, Jun 3 - Sat, Jun 13
American Airlines Logo
9:45 am - 3:52 pm
MEL
-
ORD
21h 07m
1 stop
American Airlines Logo
3:23 pm - 6:45 am
ORD
-
MEL
24h 22m
1 stop
$953American Airlines
Wed, Jun 3 - Sat, Jun 13
United Airlines Logo
9:30 am - 2:35 pm
MEL
-
ORD
20h 05m
1 stop
United Airlines Logo
10:54 am - 8:15 am
ORD
-
MEL
30h 21m
2 stops
$964United Airlines
Fri, Jul 24 - Sun, Aug 2
Delta Logo
10:00 am - 10:15 pm
MEL
-
MDW
27h 15m
2 stops
Delta Logo
7:06 pm - 7:50 am
MDW
-
MEL
45h 44m
2 stops
$972Delta
Fri, Jul 24 - Sun, Aug 2
Delta Logo
10:00 am - 9:52 pm
MEL
-
ORD
26h 52m
2 stops
Delta Logo
8:21 pm - 7:50 am
ORD
-
MEL
44h 29m
2 stops
$972Delta
Tue, Sep 8 - Tue, Sep 22
Delta Logo
9:15 am - 2:00 pm
SYD
-
ORD
19h 45m
1 stop
Delta Logo
2:55 pm - 6:50 am
ORD
-
SYD
24h 55m
1 stop
$990Delta
Sat, Oct 31 - Wed, Nov 4
Qantas Airways Logo
11:15 am - 6:01 am
SYD
-
ORD
34h 46m
1 stop
Qantas Airways Logo
8:35 am - 6:10 am
ORD
-
SYD
28h 35m
1 stop
$1,136Qantas Airways
Tue, Jun 2 - Tue, Jun 23
Qantas Airways Logo
6:00 am - 3:52 pm
SYD
-
ORD
24h 52m
2 stops
Qantas Airways Logo
5:10 pm - 3:30 pm
ORD
-
SYD
31h 20m
2 stops
$1,248Qantas Airways
Mon, Jul 13 - Sun, Jul 26
EVA Air Logo
10:15 pm - 9:10 pm
BNE
-
ORD
37h 55m
1 stop
EVA Air Logo
12:30 am - 8:00 pm
ORD
-
BNE
28h 30m
1 stop
$1,302EVA Air
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
3:50 pm - 11:29 pm
AKL
-
ORD
26h 39m
1 stop
United Airlines Logo
3:51 pm - 6:05 am
ORD
-
AKL
19h 14m
1 stop
$1,439United Airlines
Mon, Jul 13 - Sun, Jul 26
EVA Air Logo
10:15 pm - 9:10 pm
BNE
-
ORD
37h 55m
1 stop
EVA Air Logo
12:30 am - 8:00 pm
ORD
-
BNE
28h 30m
1 stop
$1,448EVA Air
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$634
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Sydney to Chicago O'Hare Airport

FAQs for booking flights from South Pacific to Chicago

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

    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 South Pacific to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from 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 South Pacific to Chicago?

    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 to Chicago with an airline and back to South Pacific with another airline.

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

    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 to Chicago from 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 airlines flying from South Pacific to Chicago

 
Need help choosing which airline to fly with from South Pacific to Chicago? 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.
7.5
Qantas AirwaysOverall score based on 1041 reviews
7.2Entertainment
7.0Food
8.1Crew
7.7Boarding
7.5Comfort
Airline reviews

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.

8.0 ExcellentBill, May 2026
DFW - COS
Read more Qantas Airways reviews

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.

Great food and good entertainment options for the long flight.

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

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.

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

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

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

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

This flight is a quick way to get to Chicago, but a bit expensive.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
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Lansing
Valparaiso
Schererville
Chesterton
Munster
Porter
Monticello
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Griffith

Everything you need to know for your flight to Chicago

Cabin class types available on flights to South Pacific

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.