What is the cheapest airline that flies from Kathmandu Tribhuvan to Portland?

Turkish Airlines, Cathay Pacific, and Qatar Airways are the most popular carriers operating from Kathmandu Tribhuvan to Portland

When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Portland Airport?

Prices for flights from Kathmandu Tribhuvan Airport to Portland Airport refresh daily.

How old do you have to be to fly from Kathmandu Tribhuvan Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,050 Cheap Flights from Kathmandu to Portland in 2025

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Find the cheapest flights from Kathmandu to Portland

Round-trip

One-way

Cheap round-trip flights

11:00 pm - 6:46 pmKTM-PDX

32h 31m2 stops

7:00 pm - 12:25 pmPDX-KTM

27h 40m2 stops

$1,449

Find Deal

Sat, Sep 6 - Sat, Nov 15

11:30 am - 7:10 pmKTM-PDX

44h 25m2 stops

9:30 pm - 8:50 amPDX-KTM

46h 35m2 stops

$1,519Qatar Airways

Find Deal

Fri, Sep 26 - Fri, Oct 3

11:00 pm - 8:35 pmKTM-PDX

34h 20m2 stops

7:00 am - 10:00 pmPDX-KTM

49h 15m2 stops

$1,522

Find Deal

Mon, Sep 1 - Sun, Feb 22

6:00 pm - 7:10 pmKTM-PDX

37h 55m2 stops

10:35 am - 8:20 amPDX-KTM

32h 00m2 stops

$1,530Qatar Airways

Find Deal

Mon, Sep 1 - Sun, Feb 22

5:30 pm - 1:35 pmKTM-PDX

32h 50m2 stops

9:47 pm - 8:05 pmPDX-KTM

33h 33m2 stops

$1,553

Find Deal

Thu, Sep 4 - Mon, Sep 8

6:00 pm - 7:10 pmKTM-PDX

37h 55m2 stops

10:35 am - 4:25 pmPDX-KTM

40h 05m2 stops

$1,563

Find Deal

Tue, Sep 2 - Mon, Feb 16

6:00 pm - 7:10 pmKTM-PDX

37h 55m2 stops

10:30 am - 4:25 pmPDX-KTM

40h 10m2 stops

$1,580Qatar Airways

Find Deal

Wed, Sep 3 - Sat, Nov 15

7:35 am - 4:37 pmKTM-PDX

45h 47m3 stops

9:47 pm - 8:05 pmPDX-KTM

33h 33m2 stops

$1,601

Find Deal

Thu, Sep 4 - Mon, Sep 8

10:50 pm - 1:35 pmKTM-PDX

27h 30m2 stops

7:30 am - 9:50 pmPDX-KTM

48h 35m3 stops

$1,688Singapore Airlines

Find Deal

Mon, Sep 1 - Sun, Feb 22

10:50 pm - 9:47 amKTM-PDX

47h 42m2 stops

7:20 am - 9:40 pmPDX-KTM

48h 35m3 stops

$2,034Singapore Airlines

Find Deal

Sat, Sep 6 - Sat, Nov 15

Qatar Airways flights from Kathmandu to Portland

Our best Qatar Airways deals on Kathmandu to Portland flight tickets

Qatar Airways

Sep 26

KTM11:30 amKathmandu Tribhuvan

44h 25m

2 stops

PDX7:10 pmPortland

Oct 3

PDX9:30 pmPortland

46h 35m

2 stops

KTM8:50 amKathmandu Tribhuvan

$1,519

Find similar

Qatar Airways

Sep 1

KTM6:00 pmKathmandu Tribhuvan

37h 55m

2 stops

PDX7:10 pmPortland

Feb 22

PDX10:35 amPortland

32h 00m

2 stops

KTM8:20 amKathmandu Tribhuvan

$1,530

Find similar

Qatar Airways

Sep 3

KTM6:00 pmKathmandu Tribhuvan

37h 55m

2 stops

PDX7:10 pmPortland

Nov 15

PDX10:30 amPortland

40h 10m

2 stops

KTM4:25 pmKathmandu Tribhuvan

$1,580

Find similar

Singapore Airlines flights from Kathmandu to Portland

Our best Singapore Airlines deals on Kathmandu to Portland flight tickets

Singapore Airlines

Sep 1

KTM10:50 pmKathmandu Tribhuvan

27h 30m

2 stops

PDX1:35 pmPortland

Feb 22

PDX7:30 amPortland

48h 35m

3 stops

KTM9:50 pmKathmandu Tribhuvan

$1,688

Find similar

Singapore Airlines

Sep 6

KTM10:50 pmKathmandu Tribhuvan

47h 42m

2 stops

PDX9:47 amPortland

Nov 15

PDX7:20 amPortland

48h 35m

3 stops

KTM9:40 pmKathmandu Tribhuvan

$2,034

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Sat 9/6

11:00 pm-6:46 pm

2 stops32h 31m

Portland

Sat 11/15

7:00 pm-12:25 pm

2 stops27h 40m

$1,449

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Fri 9/26

11:30 am-7:10 pm

2 stops44h 25m

Portland

Fri 10/3

9:30 pm-8:50 am

2 stops46h 35m

$1,519

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Mon 9/1

11:00 pm-8:35 pm

2 stops34h 20m

Portland

Sun 2/22

7:00 am-10:00 pm

2 stops49h 15m

$1,522

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Mon 9/1

6:00 pm-7:10 pm

2 stops37h 55m

Portland

Sun 2/22

10:35 am-8:20 am

2 stops32h 00m

$1,530

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 9/4

5:30 pm-1:35 pm

2 stops32h 50m

Portland

Mon 9/8

9:47 pm-8:05 pm

2 stops33h 33m

$1,553

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Tue 9/2

6:00 pm-7:10 pm

2 stops37h 55m

Portland

Mon 2/16

10:35 am-4:25 pm

2 stops40h 05m

$1,563

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Wed 9/3

6:00 pm-7:10 pm

2 stops37h 55m

Portland

Sat 11/15

10:30 am-4:25 pm

2 stops40h 10m

$1,580

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 9/4

7:35 am-4:37 pm

3 stops45h 47m

Portland

Mon 9/8

9:47 pm-8:05 pm

2 stops33h 33m

$1,601

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Mon 9/1

10:50 pm-1:35 pm

2 stops27h 30m

Portland

Sun 2/22

7:30 am-9:50 pm

3 stops48h 35m

$1,688

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Sat 9/6

10:50 pm-9:47 am

2 stops47h 42m

Portland

Sat 11/15

7:20 am-9:40 pm

3 stops48h 35m

$2,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kathmandu to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $1,395. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $2,144.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $1,604. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $1,841 per ticket.

When to book flights from Kathmandu to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kathmandu to Portland (KTM to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Portland

Best Price Found	$1,050
Fastest flight time	27h 30m
Direct flights	None
Airports in Portland	1 airport

The best one-way flight to Portland from Kathmandu in the past 72 hours is $1,050. The best round-trip flight deal from Kathmandu to Portland found on momondo in the last 72 hours is $1,449.

The fastest flight from Kathmandu to Portland takes 27h 30m

There are no direct flights from Kathmandu to Portland. Popular non-direct route for this connection is Kathmandu Tribhuvan Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

How far is Kathmandu Tribhuvan to Portland by plane?
Portland is 7074.4 mi away from Kathmandu Tribhuvan. By plane, this route typically takes 27h 30m.
When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Portland Airport?
Prices for flights from Kathmandu Tribhuvan Airport to Portland Airport refresh daily.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Portland?

It is quick and easy to find Kathmandu to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Kathmandu to Portland with flexible booking policies on momondo?

All flight searches from Kathmandu to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kathmandu to Portland?

momondo helps you find the best flight between Kathmandu and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kathmandu to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kathmandu to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.