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Tonga

$3,239+ Cheap flights from Illinois to Tonga

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TBU
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Illinois to Tonga

Cheapest flights from Illinois to Tonga
Explore the most affordable flight options available from Illinois to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:40 amSTL - TBU
2 stops30h 15mAir New Zealand
Sat 12/219:20 pmTBU - STL
2 stops46h 08mAir New Zealand
Deal found 10/29$3,239
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:00 amSTL - TBU
2 stops43h 45mMultiple Airlines
Fri 12/205:40 amTBU - STL
2 stops36h 47mMultiple Airlines
Deal found 10/29$3,999

Find flights from Illinois to Tonga within your budget

Customize your flight search to find flights from Illinois 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 2,570,725 searches. Data last updated October 31, 2024.

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Fly to

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Route

Depart

Return

Price

St. LouisNuku‘alofa

STL - TBU

STLTBU

Lambert-St Louis

Mon 12/16

8:40 am-9:55 am

2 stops30h 15m

Nuku‘alofa Fua'Amotu Intl

Sat 12/21

9:20 pm-12:28 am

2 stops46h 08m

$3,239

St. LouisNuku‘alofa

STL - TBU

STLTBU

Lambert-St Louis

Tue 12/17

7:00 am-9:45 pm

2 stops43h 45m

Nuku‘alofa Fua'Amotu Intl

Fri 12/20

5:40 am-11:27 pm

2 stops36h 47m

$3,999

Flights are sorted by cheapest first

Deals found on 10/29

Best time to book a flight from Illinois to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Illinois 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.

Travel insights for flights from Illinois to Tonga

Get recent, data-driven insights about flights from Illinois to Tonga including ideal travel times, pricing trends, and more.

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 October 31, 2024.
Air New Zealand
8.1
Very good
535 reviews

Overall

8.1

Comfort

8.0

Food

7.5

Boarding

8.3

Entertainment

7.6

Crew

8.6

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

Air New Zealand
8.1
Very good
535 reviews
Air New Zealand
8.1
Very good
535 reviews

Overall

8.1

Comfort

8.0

Food

7.5

Boarding

8.3

Entertainment

7.6

Crew

8.6

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 flights from Illinois to Tonga for under $3,300 on Cheapflights?

    Yes, there are multiple flights from Illinois to Tonga for under $3,300. The cheapest flight booked recently is on Air New Zealand for just $3,239, but on average you can expect to pay $3,619.

  • What does ORD to TBU mean?

    ORD stands for Chicago O'Hare Intl Airport, while TBU stands for Nuku‘alofa Fua'Amotu Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Illinois to Tonga that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Tonga flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Tonga with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Tonga flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Tonga that allow pets onboard?

    Many airlines flying from Illinois to Tonga offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Tonga?

    Yes, you can often find last-minute deals on Illinois to Tonga flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Tonga flight deals updated?

    The Illinois to Tonga flight deals you see on this page were last updated on 10/29.

See more FAQs

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