$715+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PDX
Oct 3 — Oct 101
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 September 3, 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 September 3, 2026.
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
2 stops44h 13m
Wed 9/233:33 pm -
2 stops61h 12m
Deal found 8/29![Multiple Airlines logo]()
$1,712
This oojo deal was found by Cheapflights users on 8/29. 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.
Wed 9/91:25 pm -
3 stops44h 00m
Wed 9/2310:48 am -
2 stops40h 57m
Deal found 8/29![Air India logo]()
$1,731
This Goibibo deal was found by Cheapflights users on 8/31. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:25 am -
2 stops26h 13m
Wed 10/289:29 pm -
2 stops35h 16m
Deal found 8/31![Multiple Airlines logo]()
$3,524
This OneTravel deal was found by Cheapflights users on 9/1. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:00 pm -
2 stops28h 31m
Tue 1/193:15 pm -
2 stops40h 30m
Deal found 9/1![Multiple Airlines logo]()
$3,811
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/2911:00 pm -
2 stops27h 36m
Mon 1/182:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,875
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Mon 9/2811:00 pm -
2 stops54h 35m
Mon 1/182:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,913
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 pm -
2 stops47h 10m
Wed 1/202:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,920
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 pm -
2 stops47h 10m
Fri 1/228:06 pm -
2 stops59h 39m
Deal found 9/1![Cathay Pacific logo]()
$3,949
This FlightHub deal was found by Cheapflights users on 9/1. 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 9/306:45 pm -
2 stops34h 50m
Tue 1/1910:31 am -
2 stops32h 04m
Deal found 9/1![Qatar Airways logo]()
$3,950
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/306:45 pm -
2 stops34h 50m
Thu 1/218:30 am -
2 stops34h 05m
Deal found 9/1![Qatar Airways logo]()
$3,980
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/2911:00 pm -
2 stops27h 36m
Wed 1/208:30 am -
2 stops23h 15m
Deal found 9/1![Cathay Pacific logo]()
$4,568
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 September 3, 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 September 3, 2026.
This Goibibo deal was found by Cheapflights users on 8/31. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:25 am -
2 stops26h 13m
Wed 10/289:29 pm -
2 stops35h 16m
Deal found 8/31![Multiple Airlines logo]()
$3,524
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/286:45 pm -
2 stops34h 50m
Sun 1/1712:00 pm -
2 stops30h 35m
Deal found 9/1![Qatar Airways logo]()
$5,136
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am -
2 stops48h 01m
Mon 1/1812:51 pm -
2 stops56h 44m
Deal found 9/1![Turkish Airlines logo]()
$8,951
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/296:45 pm -
2 stops37h 50m
Fri 1/229:30 pm -
2 stops45h 05m
Deal found 9/1![Qatar Airways logo]()
$5,150
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/286:45 pm -
2 stops34h 50m
Fri 1/229:30 pm -
2 stops45h 05m
Deal found 9/1![Qatar Airways logo]()
$5,150
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/276:45 pm -
2 stops34h 50m
Fri 1/229:30 pm -
2 stops45h 05m
Deal found 9/1![Qatar Airways logo]()
$5,150
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am -
2 stops48h 01m
Sat 1/167:10 am -
2 stops38h 25m
Deal found 9/1![Turkish Airlines logo]()
$9,252
Last-minute flights from Kathmandu to PortlandDiscover last-minute flight deals from Kathmandu to Portland. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Portland. Data last updated September 3, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
2 stops44h 13m
Wed 9/233:33 pm -
2 stops61h 12m
Deal found 8/29![Multiple Airlines logo]()
$1,712
This oojo deal was found by Cheapflights users on 8/29. 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.
Wed 9/91:25 pm -
3 stops44h 00m
Wed 9/2310:48 am -
2 stops40h 57m
Deal found 8/29![Air India logo]()
$1,731
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Mon 9/2811:00 pm -
2 stops54h 35m
Mon 1/182:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,913
This OneTravel deal was found by Cheapflights users on 9/1. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:00 pm -
2 stops28h 31m
Tue 1/193:15 pm -
2 stops40h 30m
Deal found 9/1![Multiple Airlines logo]()
$3,811
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/2911:00 pm -
2 stops27h 36m
Mon 1/182:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,875
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/2911:00 pm -
2 stops27h 36m
Wed 1/208:30 am -
2 stops23h 15m
Deal found 9/1![Cathay Pacific logo]()
$4,568
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 pm -
2 stops47h 10m
Mon 1/182:34 pm -
2 stops41h 11m
Deal found 9/1![Cathay Pacific logo]()
$3,920
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 pm -
2 stops47h 10m
Sat 1/168:06 pm -
2 stops59h 39m
Deal found 9/1![Cathay Pacific logo]()
$3,949
This FlightHub deal was found by Cheapflights users on 9/1. 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 9/306:45 pm -
2 stops34h 50m
Tue 1/1910:31 am -
2 stops32h 04m
Deal found 9/1![Qatar Airways logo]()
$3,950
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 9/306:45 pm -
2 stops34h 50m
Thu 1/218:30 am -
2 stops34h 05m
Deal found 9/1![Qatar Airways logo]()
$3,980
This Goibibo deal was found by Cheapflights users on 8/31. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:25 am -
2 stops26h 13m
Wed 10/289:29 pm -
2 stops35h 16m
Deal found 8/31![Multiple Airlines logo]()
$3,524
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 September 3, 2026.
Search for one-way flight options from Kathmandu to Portland. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/105:30 pm -
3 stops52h 44m
Deal found 9/1![Multiple Airlines logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/166:30 am -
3 stops46h 59m
Deal found 9/1![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/131:30 pm -
3 stops57h 26m
Deal found 9/1![Multiple Airlines logo]()
$742
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/112:05 pm -
3 stops56h 12m
Deal found 9/1![Multiple Airlines logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/1312:25 am -
3 stops46h 31m
Deal found 9/1![Multiple Airlines logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/121:30 pm -
3 stops39h 49m
Deal found 9/1![Multiple Airlines logo]()
$785
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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $3,524 (Goibibo) |
One-way from | $715 (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 September 3, 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
Quickest round-trip
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Tue 10/27
12:25 am-1:53 pm
2 stops26h 13m
Portland
Wed 10/28
9:29 pm-9:30 pm
2 stops35h 16m
$3,524
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Mon 9/28
6:45 pm-4:50 pm
2 stops34h 50m
Portland
Sun 1/17
12:00 pm-8:20 am
2 stops30h 35m
$5,136
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Tue 9/29
6:45 pm-7:50 pm
2 stops37h 50m
Portland
Fri 1/22
9:30 pm-8:20 am
2 stops45h 05m
$5,150
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Mon 9/28
6:45 pm-4:50 pm
2 stops34h 50m
Portland
Fri 1/22
9:30 pm-8:20 am
2 stops45h 05m
$5,150
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Sun 9/27
6:45 pm-4:50 pm
2 stops34h 50m
Portland
Fri 1/22
9:30 pm-8:20 am
2 stops45h 05m
$5,150
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Thu 10/1
8:00 am-7:16 pm
2 stops48h 01m
Portland
Mon 1/18
12:51 pm-11:20 am
2 stops56h 44m
$8,951
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Thu 10/1
8:00 am-7:16 pm
2 stops48h 01m
Portland
Sat 1/16
7:10 am-11:20 am
2 stops38h 25m
$9,252
Cheapest one-way
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Sun 10/11
9:10 pm-8:34 pm
2 stops36h 09m
$860
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Sat 10/10
6:45 pm-9:31 am
2 stops51h 31m
$951
KathmanduPortland
KTM Kathmandu Tribhuvan - PDX Portland
KTMPDX
Kathmandu Tribhuvan
Fri 10/16
10:05 am-11:16 pm
2 stops49h 56m
$956
Showing 1-10 of 12 resultsSorted 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