$1,546+ Cheap flights from Oregon 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Jan 17 — Jan 241
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Oregon to TrivandrumDiscover carefully curated flight deals from Oregon to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Oregon to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This Qatar Airways deal was found by Cheapflights users on 12/15. 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 3/1110:48 amPDX - TRV
2 stops27h 07mQatar Airways
Sat 3/143:55 amTRV - PDX
2 stops30h 43mQatar Airways
Deal found 12/15![Qatar Airways logo]()
$1,546
Find flight deals from Oregon to Trivandrum
Keep the following information in mind while searching for Oregon to Trivandrum flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,546 (Qatar Airways) |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 December 18, 2025.
Use the filters below to find and compare flights from Oregon to Thiruvananthapuram that are best for you.
Fly from
Oregon
Fly to
Trivandrum
Route
Depart
Return
Price
PortlandThiruvananthapuram
PDX - TRV
PDXTRV
Portland
Wed 3/11
10:48 am-2:25 am
2 stops27h 07m
Thiruvananthapuram
Sat 3/14
3:55 am-10:08 pm
2 stops30h 43m
$1,546
Best time to book a flight from Oregon to Trivandrum
Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Oregon 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 Oregon to Thiruvananthapuram
What is the cheapest time of day to fly from OR to TRV?
Find hourly flight availability from Oregon 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 December 18, 2025.
A simple way to save on the total cost of your ticket is to fly from Oregon to Thiruvananthapuram in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.
Related info for your journey
Find useful and relevant information for your journey from Oregon 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
Kovalam
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Alternative routes for Oregon to Trivandrum
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Oregon to Trivandrum
Discover the top airline that operate flights from Oregon 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,297 | Average$3,038 | FlexibilityNo cancel fee | On-time68% |