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Trivandrum

$1,004+ Cheap flights from Portland (PDX) to Thiruvananthapuram (TRV)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from Portland to Trivandrum

Cheapest flights from Portland to Trivandrum
Explore the most affordable flight options available from Portland to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Gurufare deal was found by Cheapflights users on 5/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:19 am
PDX
-
TRV
2 stops28h 26m
Multiple Airlines
Tue 6/303:45 am
TRV
-
PDX
2 stops30h 06m
Multiple Airlines
Deal found 5/10$1,625
This Ovago deal was found by Cheapflights users on 5/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:30 pm
PDX
-
TRV
2 stops33h 25m
British Airways
Wed 7/18:25 am
TRV
-
PDX
3 stops45h 00m
British Airways
Deal found 5/10$2,269

Find flight deals from Portland to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Trivandrum (TRV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.

Round-trip from

$1,625
(Gurufare)

One-way from

$1,004
(Kiwi.com)
From Portland to Thiruvananthapuram
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One-way flight from Portland to Thiruvananthapuram
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Trivandrum 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 May 13, 2026.
Use the filters below to find and compare flights from Portland to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Wed 6/24

9:19 am-2:15 am

2 stops28h 26m

Thiruvananthapuram

Tue 6/30

3:45 am-9:21 pm

2 stops30h 06m

$1,625

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Wed 6/24

7:30 pm-5:25 pm

2 stops33h 25m

Thiruvananthapuram

Wed 7/1

8:25 am-4:55 pm

3 stops45h 00m

$2,269
Cheapest one-way

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Tue 6/30

9:48 pm-11:30 pm

2 stops37h 12m

$1,004

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 6/28

7:00 am-2:15 am

2 stops30h 45m

$1,048

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 7/3

9:48 pm-11:30 pm

2 stops37h 12m

$1,237
Quickest one-way

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 6/25

12:03 pm-2:15 am

2 stops25h 42m

$1,293

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 7/2

7:00 am-2:15 am

2 stops30h 45m

$1,308

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 6/28

10:59 pm-2:20 am

3 stops38h 51m

$1,428

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 6/25

7:45 pm-12:30 am

3 stops40h 15m

$2,521

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Sorted by cheapest first

Best time to book a flight from Portland to Trivandrum

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

Cheapflights Insights

Everything you need to know about your flight from Portland to Thiruvananthapuram

What is the cheapest time of day to fly from PDX to TRV?

Find hourly flight availability from Portland to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.

It’s typically best to fly out from Portland to Thiruvananthapuram in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Portland to Trivandrum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Thiruvananthapuram?

    For as low as $2,269, British Airways can have you in Thiruvananthapuram from Portland in 33h 25m. Airlines will cover a distance of 8504 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala

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