How long is the flight from Portland to Thiruvananthapuram?

For as low as $1,506, Qatar Airways can have you in Thiruvananthapuram from Portland in 30h 03m. Airlines will cover a distance of 8504 mi.

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 0.9 - 13.5 inches per month. June is typically the wettest month, when rainfall can reach 13.5 in. January is typically the driest time to visit Thiruvananthapuram when rainfall is around 0.9 in.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 78.8 F).

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

When flying from Portland to Thiruvananthapuram, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$1,506+ Cheap Flights from Portland to Thiruvananthapuram

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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 September 15, 2026.

Sun 10/257:42 am -

2 stops30h 03m

Wed 10/283:45 am -

2 stops31h 47m

Deal found 9/10

$1,506

Find flight deals from Portland to Trivandrum

Round-trip from	$1,506 (Qatar Airways)

From Portland to Thiruvananthapuram

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PortlandThiruvananthapuram

PDX Portland - TRV Thiruvananthapuram

PDXTRV

Portland

Sun 10/25

7:42 am-2:15 am

2 stops30h 03m

Thiruvananthapuram

Wed 10/28

3:45 am-11:02 pm

2 stops31h 47m

$1,506

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Best time to book a flight from Portland to Trivandrum

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PDX-TRV

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Reviews of airlines servicing Trivandrum

Read reviews from past customers who have flown Qatar Airways from Portland to Thiruvananthapuram. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,732 reviews

Reviews

1 / 20

4.0

Okay

Janak,Oct 2023

DOH - AMD

Disaster boarding process. No gates. No annoncement for boarding process. Waiting area seats were full no seats available. 787 dream liner step up to entrance door. Not acceptable for physically poor but normal people.

Qatar Airways

7.4

Good

3,732 reviews

Qatar Airways

7.4

Good

3,732 reviews

Reviews

1 / 20

4.0

Okay

Janak,Oct 2023

DOH - AMD

Related info for your journey

How long is the flight from Portland to Thiruvananthapuram?
For as low as $1,506, Qatar Airways can have you in Thiruvananthapuram from Portland in 30h 03m. 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.

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Top airline flying from Portland to Trivandrum

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,369	Average$1,544	FlexibilityNo cancel fee	On-time68%

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$1,506+ Cheap flights from Portland (PDX) to Thiruvananthapuram (TRV)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Trivandrum with Cheapflights

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Cheap flight deals from Portland to Trivandrum

Cheapest flights from Portland to TrivandrumExplore 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 September 15, 2026.

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 September 15, 2026.

Best flights from Portland to TrivandrumDiscover carefully curated flight deals from Portland to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Discover carefully curated flight deals from Portland to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from Portland to TrivandrumDiscover last-minute flight deals from Portland to Trivandrum. Data last updated September 15, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Trivandrum. Data last updated September 15, 2026 and is based on user searches.

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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.

Reviews of airlines servicing Trivandrum

Read reviews from past customers who have flown Qatar Airways from Portland to Thiruvananthapuram. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portland to Thiruvananthapuram?

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

How can I find direct flights from Portland to Trivandrum?

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

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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 September 15, 2026.

Best flights from Portland to Trivandrum
Discover carefully curated flight deals from Portland to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from Portland to Trivandrum
Discover last-minute flight deals from Portland to Trivandrum. Data last updated September 15, 2026 and is based on user searches.