$1,609 Cheap Flights from Tucson (TUS) to Thiruvananthapuram (TRV)

View $1,609 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Trivandrum Intl. Airport (TRV)

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Cheap Flights from Tucson to Thiruvananthapuram (TUS-TRV)

Prices were available within the past 7 days and start at $1,609 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Tucson (TUS) to Thiruvananthapuram (TRV)
Origin airport
Tucson Intl.
Destination airport
Trivandrum Intl.
Distance
9583 mi

Tucson to Thiruvananthapuram Flights

The cheapest times to fly from Tucson to Thiruvananthapuram

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 Tucson to Thiruvananthapuram are during the month of . You can find some of the cheapest flights from Tucson to Thiruvananthapuram with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Thiruvananthapuram

Sunday is one of the best days to book for cheap flights from Tucson to Thiruvananthapuram: 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 Tucson to Thiruvananthapuram

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 Tucson to Thiruvananthapuram in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,609 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 Tucson to Thiruvananthapuram 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 Tucson to Thiruvananthapuram 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

How much does a flight from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV) cost?
Lock in a cheap one-way flight from $1,609 or cheap return flight from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between TUS and TRV. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from TUS to TRV. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV)?
Nonstop flights from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUS to TRV?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV)?
To avoid potential delays on the Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV) last-minute?
Waiting until just before your trip to book a ticket from TUS to TRV often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a TUS to TRV flight and hotel package?
Opting for a TUS to TRV flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Trivandrum Intl. Airport (TRV)?
If you reserved your TUS to TRV flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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