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Trivandrum

$1,309+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$1,309
(oojo)
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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amPDX - TRV
2 stops30h 55mQatar Airways
Tue 10/73:55 amTRV - PDX
2 stops29h 20mQatar Airways
Deal found 9/8$1,309
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amPDX - TRV
2 stops30h 55mQatar Airways
Wed 10/153:55 amTRV - PDX
2 stops29h 25mQatar Airways
Deal found 9/9$1,355
This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:35 pmPDX - TRV
2 stops40h 10mMultiple Airlines
Thu 10/168:40 pmTRV - PDX
2 stops36h 38mMultiple Airlines
Deal found 9/9$1,364
This Gurufare deal was found by Cheapflights users on 9/9. 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.
Thu 10/99:55 amPDX - TRV
3 stops33h 30mLufthansa
Thu 10/168:40 amTRV - PDX
3 stops46h 36mLufthansa
Deal found 9/9$1,375
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Wed 9/2410:30 amPDX - TRV
2 stops28h 10mMultiple Airlines
Wed 10/84:45 amTRV - PDX
2 stops26h 18mMultiple Airlines
Deal found 9/8$1,441
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 amPDX - TRV
2 stops30h 55mQatar Airways
Thu 11/273:55 amTRV - PDX
2 stops32h 35mQatar Airways
Deal found 9/11$1,442
This Qatar Airways deal was found by Cheapflights users on 9/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:40 amPDX - TRV
2 stops26h 15mQatar Airways
Sun 11/163:55 amTRV - PDX
2 stops26h 25mQatar Airways
Deal found 9/10$1,445
This KAYAK deal was found by Cheapflights users on 9/11. 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.
Thu 10/3011:00 pmPDX - TRV
2 stops44h 40mMultiple Airlines
Fri 11/288:40 amTRV - PDX
2 stops29h 02mMultiple Airlines
Deal found 9/11$1,917
This Ovago deal was found by Cheapflights users on 9/11. 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.
Thu 10/305:30 pmPDX - TRV
3 stops48h 25mBritish Airways
Fri 11/287:30 pmTRV - PDX
3 stops38h 47mBritish Airways
Deal found 9/11$6,687
This Ovago deal was found by Cheapflights users on 9/8. 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 9/244:46 pmPDX - TRV
3 stops31h 34mBritish Airways
Wed 10/84:50 pmTRV - PDX
3 stops42h 25mBritish Airways
Deal found 9/8$8,012

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 September 11, 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

Wed 9/24

7:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Tue 10/7

3:55 am-8:45 pm

2 stops29h 20m

$1,309

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 10/9

7:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Wed 10/15

3:55 am-8:50 pm

2 stops29h 25m

$1,355

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 10/9

9:35 pm-2:15 am

2 stops40h 10m

Thiruvananthapuram

Thu 10/16

8:40 pm-8:48 pm

2 stops36h 38m

$1,364

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 10/9

9:55 am-7:55 am

3 stops33h 30m

Thiruvananthapuram

Thu 10/16

8:40 am-6:46 pm

3 stops46h 36m

$1,375

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Wed 9/24

10:30 am-3:10 am

2 stops28h 10m

Thiruvananthapuram

Wed 10/8

4:45 am-6:33 pm

2 stops26h 18m

$1,441

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 10/30

7:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Thu 11/27

3:55 am-11:00 pm

2 stops32h 35m

$1,442

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 11/13

10:40 am-2:25 am

2 stops26h 15m

Thiruvananthapuram

Sun 11/16

3:55 am-8:50 pm

2 stops30h 25m

$1,445

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 10/30

11:00 pm-8:10 am

2 stops44h 40m

Thiruvananthapuram

Fri 11/28

8:40 am-12:12 am

2 stops29h 02m

$1,917

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 12/18

5:10 am-3:00 am

2 stops32h 20m

$1,960

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 12/18

2:56 pm-6:25 am

3 stops49h 59m

$5,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 September 11, 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 September 11, 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
3,624 reviews

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

Overall

7.4

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
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

Overall

7.4

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 $1,309, Qatar Airways can have you in Thiruvananthapuram from Portland in 30h 55m. Airlines will cover a distance of 8504 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $1,035). 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

Browse thousands of different options on Cheapflights for your next trip

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,297Average$2,839FlexibilityNo cancel feeOn-time68%

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