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.

$630 Cheap Flights from Chicago to Tonga in 2026

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Find the cheapest flights from Chicago to Tonga

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 1:45 am

ORD

TBU

39h 15m

2 stops

5:00 am - 9:14 pm

TBU

ORD

34h 14m

2 stops

$1,405Fiji Airways

Tue, May 5 - Sat, May 9

4:30 pm - 1:45 am

ORD

TBU

39h 15m

2 stops

5:00 am - 9:14 pm

TBU

ORD

34h 14m

2 stops

$1,470Fiji Airways

Tue, May 5 - Sat, May 9

7:03 pm - 10:35 am

ORD

TBU

21h 32m

2 stops

11:20 am - 12:29 am

TBU

ORD

31h 09m

2 stops

$1,477Fiji Airways

Wed, Oct 7 - Mon, Oct 19

6:59 pm - 1:45 am

ORD

TBU

36h 46m

2 stops

11:20 am - 9:50 pm

TBU

ORD

28h 30m

2 stops

$1,795Fiji Airways

Mon, Jun 15 - Mon, Jul 6

3:47 pm - 10:45 am

ORD

TBU

24h 58m

2 stops

11:55 am - 8:44 pm

TBU

ORD

26h 49m

2 stops

$2,063Air New Zealand

Tue, Jun 16 - Tue, Jul 7

7:12 am - 10:45 am

ORD

TBU

33h 33m

3 stops

3:50 pm - 6:19 am

TBU

ORD

32h 29m

2 stops

$2,318Multiple Airlines

Thu, Jun 18 - Wed, Jul 8

6:02 pm - 3:55 pm

ORD

TBU

27h 53m

2 stops

5:40 am - 9:50 pm

TBU

ORD

34h 10m

2 stops

$2,359Fiji Airways

Thu, Jun 18 - Wed, Jul 8

2:21 pm - 10:45 am

ORD

TBU

26h 24m

2 stops

11:55 am - 5:46 am

TBU

ORD

35h 51m

2 stops

$2,519Air New Zealand

Tue, Jun 16 - Mon, Jul 6

7:40 pm - 10:45 am

ORD

TBU

45h 05m

3 stops

11:55 am - 7:49 am

TBU

ORD

37h 54m

2 stops

$3,888Multiple Airlines

Mon, Jun 15 - Mon, Jul 6

Fiji Airways flights from Chicago to Tonga

Our best Fiji Airways deals on Chicago to Tonga flight tickets

Fiji Airways

May 5

ORD4:30 pmChicago O'Hare Intl

39h 15m

2 stops

TBU1:45 amNuku‘alofa Fua'Amotu Intl

May 9

TBU5:00 amNuku‘alofa Fua'Amotu Intl

34h 14m

2 stops

ORD9:14 pmChicago O'Hare Intl

$1,405

Fiji Airways

May 5

ORD4:30 pmChicago O'Hare Intl

39h 15m

2 stops

TBU1:45 amNuku‘alofa Fua'Amotu Intl

May 9

TBU5:00 amNuku‘alofa Fua'Amotu Intl

34h 14m

2 stops

ORD9:14 pmChicago O'Hare Intl

$1,470

Fiji Airways

Oct 7

ORD7:03 pmChicago O'Hare Intl

21h 32m

2 stops

TBU10:35 amNuku‘alofa Fua'Amotu Intl

Oct 19

TBU11:20 amNuku‘alofa Fua'Amotu Intl

31h 09m

2 stops

ORD12:29 amChicago O'Hare Intl

$1,477

Air New Zealand flights from Chicago to Tonga

Our best Air New Zealand deals on Chicago to Tonga flight tickets

Air New Zealand

Jun 16

ORD3:47 pmChicago O'Hare Intl

24h 58m

2 stops

TBU10:45 amNuku‘alofa Fua'Amotu Intl

Jul 7

TBU11:55 amNuku‘alofa Fua'Amotu Intl

26h 49m

2 stops

ORD8:44 pmChicago O'Hare Intl

$2,063

Air New Zealand

Jun 16

ORD2:21 pmChicago O'Hare Intl

26h 24m

2 stops

TBU10:45 amNuku‘alofa Fua'Amotu Intl

Jul 6

TBU11:55 amNuku‘alofa Fua'Amotu Intl

35h 51m

2 stops

ORD5:46 amChicago O'Hare Intl

$2,519

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Tue 5/5

4:30 pm-1:45 am

2 stops39h 15m

Nuku‘alofa Fua'Amotu Intl

Sat 5/9

5:00 am-9:14 pm

2 stops34h 14m

$1,405

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Tue 5/5

4:30 pm-1:45 am

2 stops39h 15m

Nuku‘alofa Fua'Amotu Intl

Sat 5/9

5:00 am-9:14 pm

2 stops34h 14m

$1,470

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Wed 10/7

7:03 pm-10:35 am

2 stops21h 32m

Nuku‘alofa Fua'Amotu Intl

Mon 10/19

11:20 am-12:29 am

2 stops31h 09m

$1,477

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Mon 6/15

6:59 pm-1:45 am

2 stops36h 46m

Nuku‘alofa Fua'Amotu Intl

Mon 7/6

11:20 am-9:50 pm

2 stops28h 30m

$1,795

Quickest round-trip

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Tue 6/16

3:47 pm-10:45 am

2 stops24h 58m

Nuku‘alofa Fua'Amotu Intl

Tue 7/7

11:55 am-8:44 pm

2 stops26h 49m

$2,063

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Thu 6/18

7:12 am-10:45 am

3 stops33h 33m

Nuku‘alofa Fua'Amotu Intl

Wed 7/8

3:50 pm-6:19 am

2 stops32h 29m

$2,318

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Thu 6/18

6:02 pm-3:55 pm

2 stops27h 53m

Nuku‘alofa Fua'Amotu Intl

Wed 7/8

5:40 am-9:50 pm

2 stops34h 10m

$2,359

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Tue 6/16

2:21 pm-10:45 am

2 stops26h 24m

Nuku‘alofa Fua'Amotu Intl

Mon 7/6

11:55 am-5:46 am

2 stops35h 51m

$2,519

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Mon 6/15

7:40 pm-10:45 am

3 stops45h 05m

Nuku‘alofa Fua'Amotu Intl

Mon 7/6

11:55 am-7:49 am

2 stops37h 54m

$3,888

Cheapest one-way

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sat 6/13

6:32 pm-1:45 am

2 stops37h 13m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Tonga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Tonga?

Fiji Airways is the most popular carrier operating from Chicago to Tonga

Cheap Chicago to Tonga flight deals and tips

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

Fastest flight time	21h 32m
Direct flights	None

The fastest flight from Chicago to Tonga takes 21h 32m

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.

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.

An easier way to manage your Tonga trip

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Popular cities in Tonga

Flights to Nuku‘alofafrom $926

Cheap flights from Chicago to Tonga from $630

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Tonga departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago to Tonga

Cheap round-trip flights

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Fiji Airways flights from Chicago to Tonga

Our best Fiji Airways deals on Chicago to Tonga flight tickets

Air New Zealand flights from Chicago to Tonga

Our best Air New Zealand deals on Chicago to Tonga flight tickets

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How to get the cheapest flight ticket from Chicago to Tonga

What is the cheapest airline that flies from Chicago to Tonga?

Cheap Chicago to Tonga flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Tonga

Why use momondo?

An easier way to manage your Tonga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tonga

Popular cities in Tonga

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Tonga flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Tonga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tonga

List of cabin classes available on flights landing in Tonga. Availability may vary depending on flight origin and airline.

Complete your trip to Tonga

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According to popular flight searches on momondo this year