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Trivandrum

$1,441+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
nov. 19 — nov. 261
mié. 11/19
mié. 11/26
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 octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,715
(Qatar Airways)
Provider with most accurate pricing for Portland-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Portland-Thiruvananthapuram flights.
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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 octubre 20, 2025.

This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/310:40 amPDX - TRV
2 stops26h 15mQatar Airways
mar. 12/233:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,441
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/210:36 amPDX - TRV
2 stops26h 19mQatar Airways
mar. 12/233:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,474
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:37 amPDX - TRV
2 stops27h 18mQatar Airways
mié. 12/243:55 amTRV - PDX
2 stops26h 32mQatar Airways
Deal found 10/20$1,476
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/210:36 amPDX - TRV
2 stops26h 19mQatar Airways
mié. 12/243:55 amTRV - PDX
2 stops26h 32mQatar Airways
Deal found 10/20$1,515
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/31:34 pmPDX - TRV
2 stops23h 21mQatar Airways
lun. 12/223:55 amTRV - PDX
2 stops32h 34mQatar Airways
Deal found 10/20$1,529
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/15:20 amPDX - TRV
2 stops31h 35mQatar Airways
mar. 12/233:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,536
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/210:36 amPDX - TRV
2 stops26h 19mQatar Airways
lun. 12/223:55 amTRV - PDX
2 stops33h 47mQatar Airways
Deal found 10/20$1,571
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/15:20 amPDX - TRV
2 stops31h 35mQatar Airways
dom. 12/213:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,586
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:15 amPDX - TRV
2 stops53h 40mQatar Airways
mar. 12/233:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,626
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/15:20 amPDX - TRV
2 stops31h 35mQatar Airways
lun. 12/223:55 amTRV - PDX
2 stops43h 25mQatar Airways
Deal found 10/20$1,628
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:15 amPDX - TRV
2 stops53h 40mQatar Airways
dom. 12/213:55 amTRV - PDX
2 stops34h 00mQatar Airways
Deal found 10/20$1,675
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:29 amPDX - TRV
2 stops29h 26mQatar Airways
mié. 12/243:55 amTRV - PDX
2 stops26h 32mQatar Airways
Deal found 10/20$1,681

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 octubre 20, 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

mié. 12/3

9:37 am-2:25 am

2 stops27h 18m

Thiruvananthapuram

mié. 12/24

3:55 am-4:57 pm

2 stops26h 32m

$1,476

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

lun. 12/1

5:20 am-2:25 am

2 stops31h 35m

Thiruvananthapuram

mié. 12/24

3:55 am-4:57 pm

2 stops26h 32m

$1,536

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

mar. 12/2

10:36 am-2:25 am

2 stops26h 19m

Thiruvananthapuram

lun. 12/22

3:55 am-12:12 am

2 stops33h 47m

$1,571

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

vie. 12/5

7:15 am-2:25 am

2 stops53h 40m

Thiruvananthapuram

mié. 12/24

3:55 am-12:25 am

2 stops34h 00m

$1,626

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

jue. 12/4

7:29 am-2:25 am

2 stops29h 26m

Thiruvananthapuram

mié. 12/24

3:55 am-4:57 pm

2 stops26h 32m

$1,681

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

lun. 12/1

5:20 am-2:25 am

2 stops31h 35m

Thiruvananthapuram

sáb. 12/20

3:55 am-6:18 am

2 stops39h 53m

$1,685

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

jue. 11/13

7:05 am-2:25 am

2 stops53h 50m

Thiruvananthapuram

dom. 11/16

3:55 am-4:50 pm

2 stops26h 25m

$1,715

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

mar. 12/2

10:36 am-2:25 am

2 stops26h 19m

Thiruvananthapuram

sáb. 12/20

3:55 am-6:18 am

2 stops39h 53m

$1,726

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

sáb. 12/6

7:29 am-2:25 am

2 stops29h 26m

Thiruvananthapuram

mié. 12/24

3:55 am-4:57 pm

2 stops26h 32m

$1,780

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

mié. 12/3

7:25 am-2:25 am

2 stops29h 30m

Thiruvananthapuram

vie. 12/26

3:55 am-6:18 am

2 stops39h 53m

$1,795

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 11 results
1
2

Compare providers for flights from Portland to Trivandrum

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Trivandrum in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Thiruvananthapuram flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Thiruvananthapuram flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Thiruvananthapuram flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Thiruvananthapuram flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 octubre 20, 2025.

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.

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 octubre 20, 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
3,651 reviews

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Overall

7.4

Crew

7.9

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
3,651 reviews
Qatar Airways
7.4
Good
3,651 reviews

Comfort

7.4

Boarding

7.5

Entertainment

7.4

Overall

7.4

Crew

7.9

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.

  • How long is the flight from Portland to Thiruvananthapuram?

    For as low as $1,476, Qatar Airways can have you in Thiruvananthapuram from Portland in 27h 18m. Airlines will cover a distance of 8504 mi.

  • 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.

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 octubre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,297Average$3,038FlexibilityNo cancel feeOn-time68%

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