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Cheap flights from Chicago to Tonga from $837

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Tonga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:50 pm - 1:50 amORD  Chicago O'Hare Intl-TBU Nuku‘alofa Fua'Amotu Intl
38h 00m2 stops San Francisco Nadi
Multiple Airlines Logo
6:35 pm - 12:44 amTBU  Nuku‘alofa Fua'Amotu Intl-ORD Chicago O'Hare Intl
49h 09m2 stops Auckland Intl Houston George Bush Intcntl
$2,677Multiple Airlines
Sat, Dec 26 - Sat, Jan 2
Fiji Airways Logo
4:57 pm - 3:00 pmORD  Chicago O'Hare Intl-TBU Nuku‘alofa Fua'Amotu Intl
27h 03m2 stops San Francisco Nadi
Fiji Airways Logo
6:40 pm - 11:30 pmTBU  Nuku‘alofa Fua'Amotu Intl-ORD Chicago O'Hare Intl
23h 50m2 stops Nadi Los Angeles
$8,131Fiji Airways
Wed, Jan 6 - Fri, Jan 15
Multiple Airlines Logo
3:30 pm - 8:25 pmORD  Chicago O'Hare Intl-TBU Nuku‘alofa Fua'Amotu Intl
33h 55m2 stops Vancouver Intl Auckland Intl
Multiple Airlines Logo
12:10 pm - 3:38 pmTBU  Nuku‘alofa Fua'Amotu Intl-ORD Chicago O'Hare Intl
46h 28m3 stops Auckland Intl Vancouver Intl Toronto Pearson Intl
$26,344Multiple Airlines
Sat, Dec 26 - Sat, Jan 2

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Cheapest round-trip

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Sat 12/26

4:50 pm-1:50 am

2 stops38h 00m

Nuku‘alofa Fua'Amotu Intl

Sat 1/2

6:35 pm-12:44 am

2 stops49h 09m

$2,677
Quickest round-trip

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Wed 1/6

4:57 pm-3:00 pm

2 stops27h 03m

Nuku‘alofa Fua'Amotu Intl

Fri 1/15

6:40 pm-11:30 pm

2 stops23h 50m

$8,131

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Sat 12/26

3:30 pm-8:25 pm

2 stops33h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 1/2

12:10 pm-3:38 pm

3 stops46h 28m

$26,344
Cheapest one-way

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Fri 12/25

7:34 pm-3:00 pm

2 stops48h 26m

$837
Quickest one-way

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Fri 12/25

9:42 pm-3:00 pm

3 stops46h 18m

$957

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Wed 1/6

6:57 pm-3:55 pm

3 stops49h 58m

$5,194

ChicagoNuku‘alofa

ORD Chicago O'Hare Intl - TBU Nuku‘alofa Fua'Amotu Intl

ORDTBU

Chicago O'Hare Intl

Wed 1/6

10:30 am-10:50 am

2 stops53h 20m

$5,315

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Chicago to Tonga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Tonga

Best Price Found

$837

Fastest flight time

38h 00m

Direct flights

None
The best one-way flight to Tonga from Chicago in the past 72 hours is $837. The best round-trip flight deal from Chicago to Tonga found on momondo in the last 72 hours is $2,677.
The fastest flight from Chicago to Tonga takes 38h 00m
There are no direct flights from Chicago to Tonga. There are no popular flight routes from Chicago to Tonga.
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Frequently asked questions about flying from Chicago to Tonga

  • When did momondo last update prices for flights from Chicago to Tonga?

    Prices for flights from Chicago to Tonga were last updated today.

  • How old do you have to be to fly from Chicago to Tonga?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Tonga.

  • What documentation or ID do you need to fly to Tonga?

    The required travel and health documents for your Tonga trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tonga. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Chicago to Tonga

  • How do I get Price Alerts for flights from Chicago to Tonga?

    Search flight deals from Chicago to Tonga. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chicago to Tonga with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Tonga?

Finding the right flight to Tonga from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tonga quick and easy, saving you time and money.

Can I find flights from Chicago to Tonga with flexible booking policies on momondo?

Flights from Chicago to Tonga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Tonga?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Tonga.

I’m not ready to book a flight from Chicago to Tonga right now. Can momondo alert me if prices change?

Price alerts on flights to Tonga from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Tonga

Flights to Nuku‘alofafrom $1,004