$1,386+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Trivandrum with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Trivandrum
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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 29, 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 29, 2026.
This oojo deal was found by Cheapflights users on 9/29. 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.
Sat 10/1010:48 am -
2 stops51h 02m
Sun 10/2511:35 pm -
2 stops70h 27m
Deal found 9/29![Air India logo]()
$1,653
This KAYAK deal was found by Cheapflights users on 9/29. 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.
Sat 10/103:30 pm -
3 stops52h 50m
Sun 10/259:35 am -
3 stops43h 45m
Deal found 9/29![Multiple Airlines logo]()
$1,784
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Wed 12/235:02 am -
2 stops31h 43m
Wed 12/303:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$2,606
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Tue 12/229:35 pm -
2 stops39h 10m
Wed 12/303:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$2,612
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Mon 12/218:00 am -
2 stops28h 45m
Wed 12/303:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$2,731
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:45 pm -
2 stops38h 00m
Tue 1/55:15 pm -
2 stops36h 05m
Deal found 9/26![British Airways logo]()
$2,765
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Wed 12/238:02 am -
2 stops28h 43m
Thu 12/313:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$2,956
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Tue 12/229:35 pm -
2 stops39h 10m
Thu 12/313:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$2,962
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:45 pm -
2 stops58h 30m
Tue 1/59:50 pm -
2 stops31h 30m
Deal found 9/26![British Airways logo]()
$2,990
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Wed 12/235:02 am -
2 stops31h 43m
Sun 1/33:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$3,046
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Tue 12/227:33 pm -
2 stops41h 12m
Sun 1/33:45 am -
2 stops31h 52m
Deal found 9/26![Qatar Airways logo]()
$3,052
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 29, 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 29, 2026.
This Qatar Airways deal was found by Cheapflights users on 9/25. 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.
Tue 3/167:00 am -
2 stops30h 45m
Sun 4/43:55 am -
2 stops28h 32m
Deal found 9/25![Qatar Airways logo]()
$1,386
This oojo deal was found by Cheapflights users on 9/29. 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.
Sat 10/1010:48 am -
2 stops51h 02m
Sun 10/2511:35 pm -
2 stops70h 27m
Deal found 9/29![Air India logo]()
$1,653
This Justfly.com deal was found by Cheapflights users on 9/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:37 pm -
3 stops42h 13m
Sun 10/258:30 pm -
2 stops36h 34m
Deal found 9/29![Multiple Airlines logo]()
$2,070
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Sun 3/146:00 am -
2 stops31h 45m
Sun 4/43:55 am -
2 stops28h 32m
Deal found 9/26![Qatar Airways logo]()
$1,443
This Qatar Airways deal was found by Cheapflights users on 9/25. 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.
Sun 3/142:30 pm -
2 stops47h 15m
Mon 4/53:55 am -
2 stops28h 32m
Deal found 9/25![Qatar Airways logo]()
$1,470
This Qatar Airways deal was found by Cheapflights users on 9/25. 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.
Sat 3/206:00 am -
2 stops31h 45m
Thu 4/83:55 am -
2 stops28h 32m
Deal found 9/25![Qatar Airways logo]()
$1,483
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 3/186:00 am -
2 stops31h 45m
Thu 4/83:55 am -
2 stops28h 32m
Deal found 9/25![Qatar Airways logo]()
$1,485
This Qatar Airways deal was found by Cheapflights users on 9/26. 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 3/186:00 am -
2 stops31h 45m
Sun 4/43:55 am -
2 stops28h 32m
Deal found 9/26![Qatar Airways logo]()
$1,485
This Qatar Airways deal was found by Cheapflights users on 9/25. 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.
Tue 3/1610:30 am -
2 stops27h 15m
Sat 4/33:55 am -
2 stops28h 32m
Deal found 9/25![Qatar Airways logo]()
$1,504
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Tue 3/1610:30 am -
2 stops27h 15m
Fri 4/93:55 am -
2 stops31h 31m
Deal found 9/26![Qatar Airways logo]()
$1,564
This Qatar Airways deal was found by Cheapflights users on 9/26. 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.
Wed 3/176:00 am -
2 stops31h 45m
Fri 4/93:55 am -
2 stops31h 31m
Deal found 9/26![Qatar Airways logo]()
$1,582
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 3/186:00 am -
2 stops31h 45m
Sat 4/33:55 am -
2 stops28h 16m
Deal found 9/25![Qatar Airways logo]()
$1,775
Last-minute flights from Portland to TrivandrumDiscover last-minute flight deals from Portland to Trivandrum. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Trivandrum. Data last updated September 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/29. 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.
Sat 10/1010:48 am -
2 stops51h 02m
Sun 10/2511:35 pm -
2 stops70h 27m
Deal found 9/29![Air India logo]()
$1,653
This KAYAK deal was found by Cheapflights users on 9/29. 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.
Sat 10/103:30 pm -
3 stops52h 50m
Sun 10/259:35 am -
3 stops43h 45m
Deal found 9/29![Multiple Airlines logo]()
$1,784
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 September 29, 2026.
Round-trip from | $1,204 (Indian Eagle) |
|---|
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 7,457,451 searches. Data last updated September 29, 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
Cheapest round-trip
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Tue 3/16
7:00 am-2:15 am
2 stops30h 45m
Thiruvananthapuram
Sun 4/4
3:55 am-7:57 pm
2 stops28h 32m
$1,386
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sun 3/14
6:00 am-2:15 am
2 stops31h 45m
Thiruvananthapuram
Sun 4/4
3:55 am-7:57 pm
2 stops28h 32m
$1,443
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sun 3/14
2:30 pm-2:15 am
2 stops47h 15m
Thiruvananthapuram
Mon 4/5
3:55 am-7:57 pm
2 stops28h 32m
$1,470
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sat 3/20
6:00 am-2:15 am
2 stops31h 45m
Thiruvananthapuram
Thu 4/8
3:55 am-7:57 pm
2 stops28h 32m
$1,483
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Thu 3/18
6:00 am-2:15 am
2 stops31h 45m
Thiruvananthapuram
Thu 4/8
3:55 am-7:57 pm
2 stops28h 32m
$1,485
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Thu 3/18
6:00 am-2:15 am
2 stops31h 45m
Thiruvananthapuram
Sun 4/4
3:55 am-7:57 pm
2 stops28h 32m
$1,485
Quickest round-trip
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Tue 3/16
10:30 am-2:15 am
2 stops27h 15m
Thiruvananthapuram
Sat 4/3
3:55 am-7:57 pm
2 stops28h 32m
$1,504
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Tue 3/16
10:30 am-2:15 am
2 stops27h 15m
Thiruvananthapuram
Fri 4/9
3:55 am-10:56 pm
2 stops31h 31m
$1,564
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Wed 3/17
6:00 am-2:15 am
2 stops31h 45m
Thiruvananthapuram
Fri 4/9
3:55 am-10:56 pm
2 stops31h 31m
$1,582
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sat 10/10
10:48 am-2:20 am
2 stops51h 02m
Thiruvananthapuram
Sun 10/25
11:35 pm-9:32 am
2 stops70h 27m
$1,653
Showing 1-10 of 12 resultsSorted 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.
PDX-TRV
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.
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 29, 2026.
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.
Overall
7.4
Crew
7.9
Food
7.3
Entertainment
7.3
Boarding
7.5
Comfort
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
Overall
7.4
Crew
7.9
Food
7.3
Entertainment
7.3
Boarding
7.5
Comfort
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
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.
Traveling to a place near Thiruvananthapuram?
Book flights to Thiruvananthapuram if you plan to visit one of these locationsVarkala
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Portland and Trivandrum flights
Browse other Portland and Trivandrum flight options. Last updated on September 29, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Trivandrum
Explore flights to Trivandrum departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.
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 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,369 | Average$1,523 | FlexibilityNo cancel fee | On-time68% |