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$565+ Cheap flights from Thiruvananthapuram (TRV) to Illinois

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Trivandrum to Illinois

Keep the following information in mind while searching for Trivandrum to Illinois flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,009
(Agoda.com)

One-way from

$565
(Indian Eagle)

Popular in

August

Cheapest in

November

Average price

$1,176
From Thiruvananthapuram to Illinois
Search Deals
One-way flight from Thiruvananthapuram to Illinois
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Trivandrum to Illinois

Cheapest flights from Trivandrum to Illinois
Explore the most affordable flight options available from Trivandrum to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Agoda.com deal was found by Cheapflights users on 2/19. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:10 amTRV - ORD
1 stop39h 15mEtihad Airways
Tue 5/131:55 pmORD - TRV
1 stop26h 25mEtihad Airways
Deal found 2/19$1,009
This Emirates deal was found by Cheapflights users on 2/18. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:45 amTRV - ORD
1 stop21h 30mEmirates
Wed 7/238:35 pmORD - TRV
1 stop20h 05mEmirates
Deal found 2/18$1,109
This Agoda.com deal was found by Cheapflights users on 2/19. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:10 amTRV - ORD
1 stop39h 15mMultiple Airlines
Tue 5/132:55 pmORD - TRV
2 stops30h 35mMultiple Airlines
Deal found 2/19$1,151
This Yatra.com deal was found by Cheapflights users on 2/19. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:25 pmTRV - ORD
2 stops39h 00mIndiGo
Tue 5/1311:25 amORD - TRV
2 stops38h 55mIndiGo
Deal found 2/19$1,212
This Lufthansa deal was found by Cheapflights users on 2/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:40 pmTRV - ORD
2 stops57h 45mLufthansa
Tue 7/2210:30 pmORD - TRV
2 stops47h 10mLufthansa
Deal found 2/18$1,262
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Thu 3/203:50 amTRV - ORD
2 stops41h 27mQatar Airways
Sat 9/207:20 pmORD - TRV
1 stop20h 35mQatar Airways
Deal found 2/19$1,321
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:50 amTRV - ORD
1 stop33h 05mAir India
Tue 10/1412:00 pmORD - TRV
2 stops33h 30mAir India
Deal found 2/19$1,351
This KAYAK deal was found by Cheapflights users on 2/18. 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.
Wed 5/712:40 pmTRV - ORD
2 stops31h 05mJapan Airlines
Mon 7/211:30 amORD - TRV
2 stops47h 50mJapan Airlines
Deal found 2/18$1,377
This KLM deal was found by Cheapflights users on 2/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:20 pmTRV - ORD
2 stops35h 20mKLM
Wed 7/234:50 pmORD - TRV
2 stops28h 25mKLM
Deal found 2/18$1,386

Find flights from Trivandrum to Illinois within your budget

Customize your flight search to find flights from Trivandrum to Illinois 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 February 20, 2025.

Fly from

Trivandrum

Fly to

Illinois

Route

Depart

Return

Price

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 5/6

4:10 am-8:55 am

1 stop39h 15m

Chicago O'Hare Intl

Tue 5/13

1:55 pm-2:50 am

1 stop26h 25m

$1,009

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 5/7

4:45 am-3:45 pm

1 stop21h 30m

Chicago O'Hare Intl

Wed 7/23

8:35 pm-3:10 am

1 stop20h 05m

$1,109

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 5/6

4:10 am-8:55 am

1 stop39h 15m

Chicago O'Hare Intl

Tue 5/13

2:55 pm-8:00 am

2 stops30h 35m

$1,151

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 5/6

1:25 pm-5:55 pm

2 stops39h 00m

Chicago O'Hare Intl

Tue 5/13

11:25 am-12:50 pm

2 stops38h 55m

$1,212

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Fri 5/9

8:40 pm-7:55 pm

2 stops57h 45m

Chicago O'Hare Intl

Tue 7/22

10:30 pm-8:10 am

2 stops47h 10m

$1,262

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 3/20

3:50 am-10:47 am

2 stops41h 27m

Chicago O'Hare Intl

Sat 9/20

7:20 pm-2:25 am

1 stop20h 35m

$1,321

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 4/15

8:50 am-7:25 am

1 stop33h 05m

Chicago O'Hare Intl

Tue 10/14

12:00 pm-8:00 am

2 stops33h 30m

$1,351

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 5/7

12:40 pm-9:15 am

2 stops31h 05m

Chicago O'Hare Intl

Mon 7/21

1:30 am-11:50 am

2 stops47h 50m

$1,377

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 5/8

1:20 pm-2:10 pm

2 stops35h 20m

Chicago O'Hare Intl

Wed 7/23

4:50 pm-7:45 am

2 stops28h 25m

$1,386

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 4/22

7:20 pm-7:25 am

1 stop22h 35m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Trivandrum to Illinois

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

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated February 20, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Emirates
8.1
Very good
3,279 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Qatar Airways
7.4
Good
3,609 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Etihad Airways
7.4
Good
1,178 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Trivandrum to Illinois. 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 Thiruvananthapuram to Illinois?

    Thiruvananthapuram (TRV), located 2.0 mi from the city center, is the airport you fly out of when you book flights from Thiruvananthapuram to Illinois.

  • What are the cheapest airlines to fly from Thiruvananthapuram to Illinois one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $565. However, be on the lookout for offers from IndiGo and Etihad Airways, as they are both options that can get you from Thiruvananthapuram to Illinois for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trivandrum to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thiruvananthapuram to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Thiruvananthapuram to Illinois (average of $245). Flying from Thiruvananthapuram to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Trivandrum to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Trivandrum to Illinois

Discover the top 2 airlines that operate flights from Trivandrum to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,037Average$1,284FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,108Average$1,289FlexibilityNo cancel feeOn-time75%
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