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$673+ Cheap flights from O'Hare Intl (ORD) to Tonga

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TBU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Tonga

Keep the following information in mind while searching for O'Hare Intl to Tonga flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,441
(Fiji Airways)

One-way from

$673
(Flightnetwork)
From Chicago O'Hare Intl to Tonga
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One-way flight from Chicago O'Hare Intl to Tonga
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Find flight deals from O'Hare Intl to Tonga

Cheapest flights from O'Hare Intl to Tonga
Explore the most affordable flight options available from O'Hare Intl to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Fiji Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:03 pmORD - TBU
2 stops36h 42mFiji Airways
Sat 8/25:40 amTBU - ORD
2 stops33h 20mFiji Airways
Deal found 6/11$1,441
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:03 pmORD - TBU
2 stops36h 42mMultiple Airlines
Sat 8/212:20 pmTBU - ORD
2 stops36h 00mMultiple Airlines
Deal found 6/11$1,628
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:42 pmORD - TBU
2 stops43h 58mAir New Zealand
Thu 8/1412:20 pmTBU - ORD
2 stops29h 55mAir New Zealand
Deal found 6/11$2,014

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Tonga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tonga that are best for you.

Fly from

O'Hare Intl

Fly to

Tonga

Route

Depart

Return

Price

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sat 7/26

7:03 pm-1:45 am

2 stops36h 42m

Nuku‘alofa Fua'Amotu Intl

Sat 8/2

5:40 am-9:00 pm

2 stops33h 20m

$1,441

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sat 7/26

7:03 pm-1:45 am

2 stops36h 42m

Nuku‘alofa Fua'Amotu Intl

Sat 8/2

12:20 pm-6:20 am

2 stops36h 00m

$1,628

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sun 7/27

9:42 pm-11:40 am

2 stops43h 58m

Nuku‘alofa Fua'Amotu Intl

Thu 8/14

12:20 pm-12:15 am

2 stops29h 55m

$2,014

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sat 7/26

7:03 pm-1:45 am

2 stops36h 42m

$673

ChicagoNuku‘alofa

ORD - TBU

ORDTBU

Chicago O'Hare Intl

Sun 7/27

11:45 am-5:05 pm

2 stops35h 20m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from O'Hare Intl to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Tonga

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 3.7 - 8.3 inches per month. February is typically the wettest month, when rainfall can reach 8.3 in. June is typically the driest time to visit Tonga when rainfall is around 3.7 in.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated June 12, 2025.
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Entertainment

7.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very good
194 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Entertainment

7.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very good
483 reviews
Fiji Airways
8.1
Very good
194 reviews

Food

7.5

Entertainment

7.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from O'Hare Intl to Tonga that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Tonga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Tonga.

  • Can I find deals for business class flights from O'Hare Intl to Tonga?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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