$688+ Cheap flights from Kathmandu (KTM) to Portland (PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PDX
Sep 28 — Oct 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kathmandu to Portland with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Kathmandu to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kathmandu to PortlandExplore the most affordable flight options available from Kathmandu to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from Kathmandu to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm -
3 stops44h 00m
Wed 9/2311:09 pm -
2 stops28h 36m
Deal found 8/26![Air India logo]()
$1,587
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
2 stops43h 21m
Wed 9/239:20 am -
2 stops34h 45m
Deal found 8/26![Qatar Airways logo]()
$1,623
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm -
3 stops32h 25m
Wed 9/237:03 am -
3 stops28h 17m
Deal found 8/26![Multiple Airlines logo]()
$3,419
Best flights from Kathmandu to PortlandDiscover carefully curated flight deals from Kathmandu to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Kathmandu to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm -
3 stops44h 00m
Wed 9/2311:09 pm -
2 stops28h 36m
Deal found 8/26![Air India logo]()
$1,587
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
2 stops43h 21m
Wed 9/239:20 am -
2 stops34h 45m
Deal found 8/26![Qatar Airways logo]()
$1,623
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm -
3 stops32h 25m
Wed 9/237:03 am -
3 stops28h 17m
Deal found 8/26![Multiple Airlines logo]()
$3,419
Last-minute flights from Kathmandu to PortlandDiscover last-minute flight deals from Kathmandu to Portland. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Portland. Data last updated August 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm -
3 stops44h 00m
Wed 9/2311:09 pm -
2 stops28h 36m
Deal found 8/26![Air India logo]()
$1,587
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
2 stops43h 21m
Wed 9/239:20 am -
2 stops34h 45m
Deal found 8/26![Qatar Airways logo]()
$1,623
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm -
3 stops32h 25m
Wed 9/237:03 am -
3 stops28h 17m
Deal found 8/26![Multiple Airlines logo]()
$3,419
One-way flights from Kathmandu to PortlandSearch for one-way flight options from Kathmandu to Portland. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Kathmandu to Portland. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:00 am -
3 stops50h 35m
Deal found 8/27![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
3 stops50h 33m
Deal found 8/26![Multiple Airlines logo]()
$723
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
2 stops43h 35m
Deal found 8/26![Air India logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:45 pm -
3 stops44h 48m
Deal found 8/26![Multiple Airlines logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:25 am -
3 stops47h 49m
Deal found 8/26![Multiple Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:10 am -
3 stops49h 08m
Deal found 8/26![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:05 pm -
3 stops43h 30m
Deal found 8/26![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:25 am -
3 stops37h 09m
Deal found 8/26![Multiple Airlines logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:30 pm -
3 stops35h 02m
Deal found 8/26![Multiple Airlines logo]()
$969
Find flight deals from Kathmandu to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Portland (PDX). 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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,587 (oojo) |
One-way from | $688 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kathmandu to Portland 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 August 29, 2026.
Use the filters below to find and compare flights from Kathmandu to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Wed 9/9
1:25 pm-8:40 pm
3 stops44h 00m
Portland
Wed 9/23
11:09 pm-4:30 pm
2 stops28h 36m
$1,587
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Wed 9/9
3:30 pm-10:06 pm
2 stops43h 21m
Portland
Wed 9/23
9:20 am-8:50 am
2 stops34h 45m
$1,623
Quickest round-trip
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Wed 9/9
9:10 pm-4:50 pm
3 stops32h 25m
Portland
Wed 9/23
7:03 am-12:05 am
3 stops28h 17m
$3,419
Cheapest one-way
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Tue 1/19
8:00 am-8:50 pm
3 stops50h 35m
$688
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Tue 12/15
8:00 am-8:48 pm
3 stops50h 33m
$723
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Wed 12/16
3:05 pm-8:50 pm
3 stops43h 30m
$875
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Wed 12/16
12:25 am-11:49 pm
3 stops37h 09m
$900
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Mon 12/14
7:35 am-12:24 pm
2 stops42h 34m
$905
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Fri 12/18
11:30 pm-8:47 pm
3 stops35h 02m
$969
Quickest one-way
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Fri 12/18
7:20 pm-11:46 am
2 stops30h 11m
$1,025
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Kathmandu-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kathmandu-Portland 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 Kathmandu-Portland 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 Kathmandu to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Kathmandu with our price prediction graph.
KTM-PDX
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.
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Portland flight routes