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Kathmandu

$541+ Cheap flights from Oregon to Kathmandu (KTM)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KTM
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Oregon to Kathmandu

Keep the following information in mind while searching for Oregon to Kathmandu flight deals. Data was last updated August 1, 2025.

Round-trip from

$1,073
(oojo)

One-way from

$541
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,343
From Oregon to Kathmandu Tribhuvan
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One-way flight from Oregon to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 9% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oregon to Kathmandu

Cheapest flights from Oregon to Kathmandu
Explore the most affordable flight options available from Oregon to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:43 pmBOI - KTM
2 stops33h 47mQatar Airways
Mon 9/296:00 pmKTM - BOI
2 stops37h 35mQatar Airways
Deal found 7/31$1,073
This oojo deal was found by Cheapflights users on 7/30. 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.
Sun 10/1911:53 amMFR - KTM
2 stops32h 12mQatar Airways
Fri 11/79:35 amKTM - MFR
2 stops52h 09mQatar Airways
Deal found 7/30$1,329
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 10/1510:30 amPDX - KTM
2 stops33h 35mQatar Airways
Tue 11/45:40 pmKTM - PDX
2 stops36h 55mQatar Airways
Deal found 7/30$1,372
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 10/86:15 amRDM - KTM
2 stops39h 15mQatar Airways
Sat 10/116:00 pmKTM - RDM
2 stops40h 45mQatar Airways
Deal found 7/30$1,761
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:17 pmBOI - KTM
3 stops39h 28mMultiple Airlines
Mon 9/293:45 pmKTM - BOI
3 stops44h 08mMultiple Airlines
Deal found 7/31$1,837
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:31 amPDX - KTM
2 stops35h 34mMultiple Airlines
Thu 10/92:00 pmKTM - PDX
3 stops40h 07mMultiple Airlines
Deal found 7/30$1,864
This oojo deal was found by Cheapflights users on 7/30. 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 9/47:21 amPDX - KTM
3 stops49h 29mSingapore Airlines
Sat 9/2010:50 pmKTM - PDX
2 stops47h 42mSingapore Airlines
Deal found 7/30$2,391
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Wed 9/32:13 pmBOI - KTM
2 stops43h 37mSingapore Airlines
Wed 9/1710:50 pmKTM - BOI
3 stops50h 25mSingapore Airlines
Deal found 7/30$2,631
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:05 amMFR - KTM
2 stops38h 00mMultiple Airlines
Fri 8/1511:00 pmKTM - MFR
3 stops31h 19mMultiple Airlines
Deal found 7/29$2,752
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:59 amPDX - KTM
2 stops56h 01mCathay Pacific
Sat 8/1611:00 pmKTM - PDX
2 stops37h 11mCathay Pacific
Deal found 7/31$9,807

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Kathmandu 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 August 1, 2025.
Use the filters below to find and compare flights from Oregon to Kathmandu that are best for you.

Fly from

Oregon

Fly to

Kathmandu

Route

Depart

Return

Price

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Mon 9/15

12:43 pm-10:15 am

2 stops33h 47m

Kathmandu Tribhuvan

Mon 9/29

6:00 pm-7:50 pm

2 stops37h 35m

$1,073

MedfordKathmandu

MFR - KTM

MFRKTM

Medford

Sun 10/19

11:53 am-8:50 am

2 stops32h 12m

Kathmandu Tribhuvan

Fri 11/7

9:35 am-11:59 pm

2 stops52h 09m

$1,329

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 10/15

10:30 am-8:50 am

2 stops33h 35m

Kathmandu Tribhuvan

Tue 11/4

5:40 pm-4:50 pm

2 stops36h 55m

$1,372

RedmondKathmandu

RDM - KTM

RDMKTM

Bend/Redmond

Wed 10/8

6:15 am-10:15 am

2 stops39h 15m

Kathmandu Tribhuvan

Sat 10/11

6:00 pm-10:00 pm

2 stops40h 45m

$1,761

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Mon 9/15

7:17 pm-10:30 pm

3 stops39h 28m

Kathmandu Tribhuvan

Mon 9/29

3:45 pm-12:08 am

3 stops44h 08m

$1,837

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 9/23

8:31 am-8:50 am

2 stops35h 34m

Kathmandu Tribhuvan

Thu 10/9

2:00 pm-5:22 pm

3 stops40h 07m

$1,864

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 9/4

7:21 am-9:35 pm

3 stops49h 29m

Kathmandu Tribhuvan

Sat 9/20

10:50 pm-9:47 am

2 stops47h 42m

$2,391

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Wed 9/3

2:13 pm-9:35 pm

2 stops43h 37m

Kathmandu Tribhuvan

Wed 9/17

10:50 pm-1:30 pm

3 stops50h 25m

$2,631

MedfordKathmandu

MFR - KTM

MFRKTM

Medford

Sun 10/19

5:48 am-9:35 pm

2 stops27h 02m

Kathmandu Tribhuvan

Fri 11/7

11:05 pm-11:59 pm

3 stops38h 39m

$3,077

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 8/19

6:51 am-6:35 am

3 stops58h 59m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results
1
2

Best time to book a flight from Oregon to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu 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 Kathmandu

What is the cheapest month to book a flight from Oregon to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Oregon to Kathmandu (average of $1,237). Flying from Oregon to Kathmandu in June is currently the most expensive (average of $1,684). 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.

What is the cheapest time of day to fly from OR to KTM?

Find hourly flight availability from Oregon to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Oregon to Kathmandu, 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 Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines and Qatar Airways from Oregon to Kathmandu to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,609 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Oregon to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Oregon?

    For a flight from Oregon to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city.

  • What are the most popular routes from Oregon to Kathmandu?

    When deciding which route to take from Oregon to Kathmandu consider Portland - Kathmandu Tribhuvan, Medford - Kathmandu Tribhuvan or Boise Air Term. Gowen Fld - Kathmandu Tribhuvan as they are the most popular.

  • Can I find deals for flights from Oregon to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Oregon to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Kathmandu.

  • Can I find deals for business class flights from Oregon to Kathmandu?

    Yes. Cheapflights offers flight deals from Oregon to Kathmandu 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 Oregon to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Kathmandu (average of $1,237). Flying from Oregon to Kathmandu in June is currently the most expensive (average of $1,684). 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 Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Alternative routes for Oregon to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oregon to Kathmandu

Discover the top 3 airlines that operate flights from Oregon to Kathmandu. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,041Average$1,331FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,078Average$1,445FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,128Average$1,210FlexibilityNo cancel feeOn-time72%

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