Cheap Flights from Thiruvananthapuram (TRV) to Chicago (ORD)

Flights from Thiruvananthapuram (TRV) to Chicago (ORD)
Origin airport
Trivandrum Intl.
Destination airport
O'Hare Intl.
Distance
8820 mi

Thiruvananthapuram to Chicago Flights

The cheapest times to fly from Thiruvananthapuram to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thiruvananthapuram to Chicago are during the month of . You can find some of the cheapest flights from Thiruvananthapuram to Chicago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Thiruvananthapuram to Chicago

Sunday is one of the best days to book for cheap flights from Thiruvananthapuram to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Thiruvananthapuram to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thiruvananthapuram to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thiruvananthapuram to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thiruvananthapuram to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Trivandrum Intl. Airport to ORD last minute?
When it’s time to book your flights, it’s better to be prepared. While you may be able to score a last-minute deal on a Trivandrum Intl. Airport (TRV) to ORD flight, prices usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it’s three to four months.
Can I change the date of my flight from Trivandrum Intl. Airport (TRV) to O'Hare Airport?
It’s so easy to make amendments to your Trivandrum Intl. Airport (TRV) to O’Hare Airport journey yourself. Access your details via the Expedia Trips portal and tap “change flight.” Browse around for new flights and lock in the one that better fits your plans. You’ll get an estimate of your flight change cost, if applicable. You can also visit our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

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*Available to One Key members.