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Trivandrum

$1,312+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$1,312
(Indian Eagle)
From Portland to Thiruvananthapuram
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Find 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 agosto 14, 2025.

This Qatar Airways deal was found by Cheapflights users on 8/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1310:30 amPDX - TRV
2 stops26h 25mQatar Airways
dom. 11/163:55 amTRV - PDX
2 stops30h 25mQatar Airways
Deal found 8/12$1,354

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 agosto 14, 2025.
Use the filters below to find and compare flights from Portland to Thiruvananthapuram that are best for you.

Fly from

Portland

Fly to

Trivandrum

Route

Depart

Return

Price

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

dom. 1/11

10:35 am-2:25 am

2 stops26h 20m

Thiruvananthapuram

jue. 1/22

3:55 am-4:28 pm

2 stops26h 03m

$1,312

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

dom. 1/11

10:35 am-2:25 am

2 stops26h 20m

Thiruvananthapuram

vie. 1/23

3:55 am-4:28 pm

2 stops26h 03m

$1,352

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

jue. 11/13

10:30 am-2:25 am

2 stops26h 25m

Thiruvananthapuram

dom. 11/16

3:55 am-8:50 pm

2 stops30h 25m

$1,354

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

sáb. 1/10

9:30 pm-2:25 am

2 stops39h 25m

Thiruvananthapuram

jue. 1/22

3:55 am-4:28 pm

2 stops26h 03m

$1,359

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

jue. 1/8

7:00 am-8:00 pm

2 stops47h 30m

Thiruvananthapuram

sáb. 1/24

6:40 am-9:47 am

2 stops40h 37m

$1,368

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

dom. 1/11

6:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

mié. 1/21

3:55 am-4:28 pm

2 stops26h 03m

$1,392

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

dom. 1/11

6:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

lun. 1/26

3:55 am-8:38 pm

2 stops30h 13m

$1,392

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

sáb. 1/10

9:30 pm-2:25 am

2 stops39h 25m

Thiruvananthapuram

vie. 1/23

3:55 am-4:28 pm

2 stops26h 03m

$1,399

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

dom. 1/11

10:35 am-2:25 am

2 stops26h 20m

Thiruvananthapuram

dom. 1/25

3:55 am-6:53 pm

2 stops28h 28m

$1,402

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

sáb. 1/10

9:30 pm-2:25 am

2 stops39h 25m

Thiruvananthapuram

lun. 1/26

3:55 am-4:28 pm

2 stops26h 03m

$1,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
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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.
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 agosto 14, 2025.

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.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated agosto 14, 2025.
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
3,608 reviews

Crew

7.9

Comfort

7.4

Overall

7.4

Entertainment

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,608 reviews
Qatar Airways
7.4
Good
3,608 reviews

Crew

7.9

Comfort

7.4

Overall

7.4

Entertainment

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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.

  • What is the cheapest airline to fly from Portland to Thiruvananthapuram round-trip?

    According to our current data, Qatar Airways ($1,297), offers the cheapest pricing from Portland to Thiruvananthapuram.

  • 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.

  • What is the cheapest month to book a flight from Portland to Thiruvananthapuram?

    Currently, April is the cheapest month in which you can book a flight from Portland to Thiruvananthapuram (average of $1,029). Flying from Portland to Thiruvananthapuram in December is currently the most expensive (average of $1,705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thiruvananthapuram?

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

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Alternative routes for Portland to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Cochin flights
Portland to Kozhikode flights

Top airline flying from Portland to Trivandrum

Discover the top airline that operate flights from Portland to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,297Average$2,839FlexibilityNo cancel feeOn-time68%

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