PHX - TRV

$953 Find Cheap Flights from Phoenix to Trivandrum

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Thiruvananthapuram departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Thiruvananthapuram, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Thiruvananthapuram, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,228
Overall average: $1,367
British Airways
Fri 4/3Mon 4/27
PHX - TRV • 2 stops
Cheapest one-way
Multiple Airlines
Sun 2/1
PHX - TRV • multi-stop
When to travel
October
Cheapest • 33% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thiruvananthapuram!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Thiruvananthapuram (PHX-TRV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Thiruvananthapuram that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Thiruvananthapuram

Fri, Apr 3 - Mon, Apr 27
British Airways Logo
9:05 pm - 12:50 pm
PHX
-
TRV
27h 15m
2 stops
British Airways Logo
1:20 pm - 1:00 pm
TRV
-
PHX
60h 10m
2 stops
$1,228British Airways
Mon, May 25 - Mon, Jun 29
British Airways Logo
4:45 pm - 12:50 pm
PHX
-
TRV
55h 35m
2 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
61h 00m
2 stops
$1,363British Airways
Mon, May 25 - Mon, Jun 29
British Airways Logo
4:45 pm - 12:50 pm
PHX
-
TRV
31h 35m
2 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
61h 00m
2 stops
$1,378British Airways
Fri, Apr 3 - Mon, Apr 27
British Airways Logo
11:21 pm - 4:15 pm
PHX
-
TRV
52h 24m
3 stops
British Airways Logo
4:50 pm - 7:00 pm
TRV
-
PHX
38h 40m
2 stops
$1,389British Airways
Mon, May 25 - Mon, Jun 29
British Airways Logo
12:17 pm - 12:50 pm
PHX
-
TRV
36h 03m
3 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
61h 00m
2 stops
$1,412British Airways
Mon, May 25 - Mon, Jun 29
British Airways Logo
12:17 pm - 12:50 pm
PHX
-
TRV
36h 03m
3 stops
British Airways Logo
1:25 pm - 3:20 pm
TRV
-
PHX
38h 25m
3 stops
$1,422British Airways
Mon, May 25 - Mon, Jun 29
British Airways Logo
3:32 pm - 11:50 am
PHX
-
TRV
31h 48m
3 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
61h 00m
2 stops
$1,472British Airways
Thu, Jun 18 - Fri, Jul 3
British Airways Logo
4:55 pm - 12:50 pm
PHX
-
TRV
55h 25m
2 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
37h 00m
2 stops
$1,534British Airways
Thu, Jun 18 - Fri, Jul 3
British Airways Logo
10:15 am - 12:50 pm
PHX
-
TRV
38h 05m
3 stops
British Airways Logo
1:25 pm - 1:55 pm
TRV
-
PHX
61h 00m
2 stops
$1,583British Airways
Booking Insights

KAYAK's insights & trends for Phoenix to Thiruvananthapuram flights

Get data-powered insights and trends into flights from Phoenix to Thiruvananthapuram to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Thiruvananthapuram?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Thiruvananthapuram, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Thiruvananthapuram is October, where tickets cost $1,094 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,673 and $2,131 respectively.

Good to know

Low seasonJanuary
Cheapest flight$1,228
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Phoenix to Trivandrum

When to book flights from Phoenix to Thiruvananthapuram

Are your dates flexible? Find out the best times to travel from Phoenix to Thiruvananthapuram based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Trivandrum flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Thiruvananthapuram?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Thiruvananthapuram was $1,228 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and Trivandrum?

    Yes, you’ll need a passport to travel to Trivandrum from Phoenix.

  • Which airports will I be using when flying from Phoenix to Trivandrum?

    Phoenix and Trivandrum are both served by 1 main airport. You will leave Phoenix from Phoenix Sky Harbor Intl and will be arriving at Thiruvananthapuram.

  • Which aircraft models fly most regularly from Phoenix to Trivandrum?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Trivandrum?

    oneworld is the only airline alliance operating flights between Phoenix and Trivandrum.

  • Which is the best airline for flights from Phoenix to Thiruvananthapuram, Qatar Airways or British Airways?

    The two airlines most popular with KAYAK users for flights from Phoenix to Thiruvananthapuram are Qatar Airways and British Airways. With an average price for the route of $1,394 and an overall rating of 7.4, Qatar Airways is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,475 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Phoenix to Trivandrum?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Trivandrum.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Trivandrum?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trivandrum from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Trivandrum?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trivandrum with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and TRV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Trivandrum?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trivandrum from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Phoenix to Thiruvananthapuram

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Thiruvananthapuram. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Thiruvananthapuram? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3728 reviews
7.3Food
7.3Entertainment
7.4Comfort
7.5Boarding
7.9Crew
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

The business class seating arrangement for LHR to MAA was very uncomfortable. The movie options were terrible.

Even in business class, no 2 members of our family including kids were able to sit together. I booked the tickets months in advance. The all my luggage was left in London and arrived 2 days later. It took hours to report the missing luggage at the airport and 3-4 hours to recover one of the bags from the airport with mind bending amount of paperwork. Worst experience ever, I would seriously reconsider traveling by British Airways again.

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

Everything you need to know for your flight from Phoenix to Thiruvananthapuram

Information on your arrival and departure airports