$761+ Cheap flights from LaGuardia, NY (LGA) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — TBU
Oct 17 — Oct 241
1 adult, Economy
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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
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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 LaGuardia to Tonga
Keep the following information in mind while searching for LaGuardia to Tonga flight deals. Data was last updated September 17, 2025.
Round-trip from | $1,403 (SmartFares) |
|---|---|
One-way from | $761 (Kiwi.com) |
Find flight deals from LaGuardia to Tonga
Cheapest flights from LaGuardia to TongaExplore the most affordable flight options available from LaGuardia to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
Explore the most affordable flight options available from LaGuardia to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:02 pmLGA - TBU
2 stops27h 53mFiji Airways
Tue 10/711:20 amTBU - LGA
2 stops29h 15mFiji Airways
Deal found 9/15![Fiji Airways logo]()
$1,403
This Air New Zealand deal was found by Cheapflights users on 9/15. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:20 amLGA - TBU
3 stops30h 50mMultiple Airlines
Tue 10/711:20 amTBU - LGA
2 stops27h 38mMultiple Airlines
Deal found 9/15![Multiple Airlines logo]()
$2,883
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:35 pmLGA - TBU
2 stops29h 35mMultiple Airlines
Sat 9/275:40 amTBU - LGA
2 stops34h 55mMultiple Airlines
Deal found 9/15![Multiple Airlines logo]()
$3,073
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 September 17, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Tonga that are best for you.
Fly from
LaGuardia
Fly to
Tonga
Route
Depart
Return
Price
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Tue 9/30
7:02 pm-3:55 pm
2 stops27h 53m
Nuku‘alofa Fua'Amotu Intl
Tue 10/7
11:20 am-11:35 pm
2 stops29h 15m
$1,403
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Tue 9/30
10:20 am-10:10 am
3 stops30h 50m
Nuku‘alofa Fua'Amotu Intl
Tue 10/7
11:20 am-9:58 pm
2 stops27h 38m
$2,883
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Wed 10/15
10:00 pm-3:25 pm
2 stops48h 25m
$761
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Tue 10/14
6:05 pm-3:25 pm
2 stops28h 20m
$761
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Fri 10/17
10:00 pm-1:05 am
2 stops58h 05m
$797
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Sun 10/12
10:55 pm-9:25 am
3 stops41h 30m
$873
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Thu 10/16
1:30 pm-3:25 pm
3 stops32h 55m
$874
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Thu 10/16
6:05 pm-3:25 pm
2 stops28h 20m
$911
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Tue 10/14
2:00 pm-10:10 am
2 stops27h 10m
$1,382
New YorkNuku‘alofa
LGA - TBU
LGATBU
New York LaGuardia
Mon 10/13
8:29 pm-10:10 am
2 stops44h 41m
$2,051
Showing 1-10 of 12 results
Best time to book a flight from LaGuardia to Tonga
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Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from New York LaGuardia Airport to Tonga
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