HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tonga

$651+ Cheap flights from Detroit (DTT) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — TBU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Tonga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Tonga

One-way flights from Detroit to Tonga
Search for one-way flight options from Detroit to Tonga. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:14 pm
DTW
-
TBU
2 stops28h 41m
Multiple Airlines
Deal found 1/28$651

Find flight deals from Detroit to Tonga

Keep the following information in mind while searching for Detroit to Tonga flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Detroit (DTT)-Nuku‘alofa Fua'Amotu Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Nuku‘alofa Fua'Amotu Intl flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 January 29, 2026.
Use the filters below to find and compare flights from Detroit to Tonga that are best for you.

Fly from

Detroit

Fly to

Tonga

Route

Depart

Return

Price

DetroitNuku‘alofa

DTW - TBU

DTWTBU

Detroit Metropolitan Wayne County

Wed 5/6

6:14 pm-3:55 pm

2 stops28h 41m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Detroit to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Detroit 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 Detroit to Tonga
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to Tonga?

    For a flight from Detroit to Tonga, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

  • Can I find deals for flights from Detroit to Tonga that include hotel bookings?

    Yes. In addition to deals on Detroit to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Tonga?

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

  • Can I find deals for business class flights from Detroit to Tonga?

    Yes. Cheapflights offers flight deals from Detroit 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Tonga

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Melbourne flights
O'Hare Intl to Sydney flights
O'Hare Intl to Auckland flights
Midway to Sydney flights
Detroit to Melbourne flights
Detroit to Sydney flights
O'Hare Intl to Brisbane flights
Detroit to Auckland flights
Midway to Melbourne flights
Detroit to Brisbane flights
O'Hare Intl to Vaitape flights
O'Hare Intl to Christchurch flights
Grand Rapids to Auckland flights
Detroit to Avalon flights
O'Hare Intl to Papeete flights
Detroit to Papeete flights
O'Hare Intl to Avalon flights
O'Hare Intl to Canberra flights
Grand Rapids to Sydney flights
O'Hare Intl to Nadi flights
O'Hare Intl to Perth flights
O'Hare Intl to Wellington flights
Midway to Papeete flights
O'Hare Intl to I Fadang flights
O'Hare Intl to Tamuning flights
Detroit to Canberra flights
Detroit to Queenstown flights
Traverse City to Sydney flights
Detroit to Adelaide flights
O'Hare Intl to Queenstown flights
O'Hare Intl to Rarotonga flights
O'Hare Intl to Townsville flights
Grand Rapids to Brisbane flights
South Bend to Sydney flights
South Bend to Melbourne flights
Detroit to Tamuning flights
O'Hare Intl to Hobart flights
Detroit to Christchurch flights
Detroit to Nadi flights
Midway to Tamuning flights
O'Hare Intl to Adelaide flights
O'Hare Intl to Cairns flights
Detroit to Perth flights
Flint to Sydney flights
Grand Rapids to Nadi flights
Grand Rapids to Wellington flights
O'Hare Intl to Apia flights
O'Hare Intl to Darwin flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.