$723 Find Cheap Flights from Chicago to Tongatapu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Tongatapu departing on 8/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Tongatapu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tongatapu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tongatapu, as well as popular online travel agencies
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Best Tongatapu Flight Deals from Chicago

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nuku‘alofa
Nuku‘alofa2 stops$1,335
Nuku‘alofa
Nuku‘alofa2 stops$1,335

Cheap Flights from Chicago to Tongatapu

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

Wed, Aug 20 - Wed, Aug 27
Fiji Airways Logo
7:03 pm - 3:55 pmORD-TBU
26h 52m2 stops
Fiji Airways Logo
10:25 am - 9:03 pmTBU-ORD
28h 38m2 stops
$1,335Fiji Airways
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Sat, Aug 23 - Sat, Aug 30
Logo
7:05 am - 11:10 amORD-TBU
34h 05m2 stops
Logo
12:20 pm - 5:40 amTBU-ORD
35h 20m2 stops
$1,392
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Fri, Aug 22 - Fri, Aug 29
Logo
10:10 pm - 1:05 amORD-TBU
56h 55m2 stops
Logo
5:40 am - 9:03 pmTBU-ORD
33h 23m2 stops
$1,395
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Sat, Aug 23 - Sat, Aug 30
Fiji Airways Logo
6:20 pm - 1:05 amORD-TBU
36h 45m2 stops
Fiji Airways Logo
5:40 am - 8:57 pmTBU-ORD
33h 17m2 stops
$1,402Fiji Airways
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Fri, Aug 22 - Fri, Aug 29
Logo
10:10 pm - 1:05 amORD-TBU
56h 55m2 stops
Logo
4:55 pm - 9:03 pmTBU-ORD
22h 08m2 stops
$1,413
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Sat, Aug 23 - Sat, Aug 30
Logo
6:20 pm - 1:05 amORD-TBU
36h 45m2 stops
Logo
4:45 pm - 11:43 pmTBU-ORD
24h 58m2 stops
$1,414
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Wed, Aug 20 - Wed, Aug 27
Logo
7:03 pm - 3:55 pmORD-TBU
26h 52m2 stops
Logo
10:25 am - 7:03 amTBU-ORD
38h 38m3 stops
$1,447
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Sat, Aug 23 - Sat, Aug 30
Fiji Airways Logo
7:03 pm - 1:05 amORD-TBU
36h 02m2 stops
Fiji Airways Logo
4:45 pm - 8:57 pmTBU-ORD
22h 12m2 stops
$1,500Fiji Airways
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Sat, Aug 23 - Sat, Aug 30
Logo
7:09 pm - 1:05 amORD-TBU
35h 56m2 stops
Logo
5:40 am - 5:40 amTBU-ORD
42h 00m3 stops
$1,577
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Sat, Aug 23 - Sat, Aug 30
Logo
7:09 pm - 1:05 amORD-TBU
35h 56m2 stops
Logo
5:40 am - 5:40 amTBU-ORD
42h 00m3 stops
$1,578
Find Deal
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KAYAK's insights & trends for Chicago to Tongatapu flights

Get data-powered insights and trends into flights from Chicago to Tongatapu to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Chicago O'Hare Intl Airport to Tongatapu take?

The duration of a flight to Tongatapu depends on your arrival airport. The shortest route to Tongatapu from Chicago O'Hare Intl Airport is to Nuku‘alofa, which takes 36h 02m.

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Good to know

Cheapest flight$723
Flight from Chicago to Nuku‘alofa

FAQs - booking Tongatapu flights

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

    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 to Tongatapu.

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

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

    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 to Tongatapu 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 to Tongatapu?

    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 to Tongatapu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Tongatapu

Information on your arrival and departure airports

Chicago (ORD)

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