The cheapest times to fly from TRV to PHX are

  • January 15th to March 18th
  • April 23rd to May 6th
  • October 8th to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from TRV to PHX is early February. Prices can be as high as $3269 for Sunday flights during mid May, or as low as $1338 for Monday flights around early February.


When to Fly to Phoenix

Flying from Trivandrum (TRV) to Phoenix, AZ (PHX) will usually cost between $1384 to $2485 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early February with an average ticket price of $1418. Due to high demand the most expensive time to fly is mid May, with an average price of $2392. Planning your trip to low-cost times can easily save you $974 on economy flights and even more on first-class flights. Generally, any price below $1781 can be considered a good price for a round-trip TRV to PHX flight.

See below for a graph of average weekly prices for the TRV to PHX route. All prices are for round-trip tickets in USD.

TRV to PHX Flight Prices

Compared to other flights, the TRV to PHX flight is more expensive than the average and costs slightly more than the average flight leaving from Thiruvananthapuram. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to PHX, and Wednesday the cheapest day to fly back into TRV. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $366 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1678. Return trip prices are from the PHX to TRV flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from TRV to PHX can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 18 hour 3 minutes may not be realistic.


Flight Hacking TRV to PHX

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from TRV to PHX — but Champion Traveler does!

Hack #1: Mumbai (TRV > BOM > PHX)

  • Price for both tickets: $1302
  • Average savings: $480 (26.92%)

See TRV to SFO flights

Hack #2: San Francisco, CA (TRV > SFO > PHX)

  • Price for both tickets: $1344
  • Average savings: $437 (24.54%)

See TRV to BOM flights

Hack #3: Bangalore (TRV > BLR > PHX)

  • Price for both tickets: $1363
  • Average savings: $418 (23.47%)

See TRV to BLR flights


Flight Questions Answered

Still have questions about flying from TRV to PHX? We’ve got answers.

Which airlines fly this route?

You can find 15 major airlines flying this route most often: Air Canada, Air India, American, British Airways, Delta, Emirates, Etihad, Finnair, Gulf Air, Iberia, Qatar Airways, SAS, Singapore Airlines, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from Phoenix Sky Harbor International Airport to Thiruvananthapuram International Airport?

The distance between the two airports is roughly 9480 miles or 15257 kilometers.

How long does it take to fly from TRV to PHX?

The real-world flight time for a nonstop TRV to PHX flight is about 18 hour 3 minutes.

How many flights go between Trivandrum and Phoenix, AZ?

It depends on the day of the week and the date, but a typical day might have around 9 available flights from TRV to PHX.


Airport Location Info


Departing Airport

Origination code TRV
Origination airport name Thiruvananthapuram International Airport
City Trivandrum
Country India
Latitude 8.5
Longitude 76.9

Return Airport

Destination code PHX
Destination airport name Phoenix Sky Harbor International Airport
City Phoenix, AZ
Country the United States
Latitude 33.4
Longitude -112


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.