Find cheap flights from Chicago to Tongatapu

Find cheap flights from Chicago to Tongatapu

Round-trip
Economy
Chicago (CHI)
Tongatapu
Fri 3/5
Fri 3/12
Any month
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Good to know

Low season

MarchBest time to beat the crowds with an average 7% drop in price.

High season

DecemberMost popular time to fly with an average 28% increase in price.

Average price round-trip

$1,995(avg. price over the last 2 weeks)

Good deal round-trip

$1,525or less

Top tips for finding cheap flights to Tongatapu

  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Tongatapu is February.

FAQs - booking Tongatapu flights

Are there Tongatapu travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Tongatapu?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Tongatapu?

What is the Hacker Fare option on flights to Tongatapu?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Tongatapu?

COVID-19 information

Safety measures for airlines flying from Chicago to Tongatapu

Airlines flying from Chicago to Tongatapu have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Chicago to Tongatapu

Mandatory masks

Masks required on board, masks provided on flights from Chicago to Tongatapu

Social distancing seating

Middle seats unavailable to book on flights from Chicago to Tongatapu

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Chicago to Tongatapu

Book cheap flights from Chicago to Tongatapu

Recent round-trip flight deals

6/4
Fri
3 stops
Multiple Airlines
44h 30m
ORD - TBU
6/14
Mon
2 stops
Multiple Airlines
41h 50m
TBU - ORD
6/4
Fri
3 stops
Multiple Airlines
44h 30m
ORD - TBU
6/14
Mon
3 stops
Multiple Airlines
35h 13m
TBU - ORD
6/4
Fri
2 stops
Multiple Airlines
44h 30m
ORD - TBU
6/14
Mon
2 stops
Multiple Airlines
41h 50m
TBU - ORD
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