PDX - KTM

$682 Find Cheap Flights from Portland to Kathmandu - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Kathmandu departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,082
Typical prices: $1,486-$1,806
Qatar Airways
Mon 9/7Mon 9/14
PDX - KTM • 2 stops
Cheapest one-way
$682
Typical prices: $774-$839
Multiple Airlines
Tue 9/29
PDX - KTM • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Kathmandu. You'll need at least 2 connections.
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When to travel
Cheapest • 26% price drop
Most popular
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Kathmandu (PDX-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Kathmandu

Mon, Sep 7 - Mon, Sep 14
Qatar Airways Logo
8:07 am - 8:50 am
PDX
-
KTM
35h 58m
2 stops
Qatar Airways Logo
6:00 pm - 4:50 pm
KTM
-
PDX
35h 35m
2 stops
$1,082Qatar Airways
Thu, Sep 3 - Mon, Sep 21
Qatar Airways Logo
7:09 am - 2:15 pm
PDX
-
KTM
42h 21m
2 stops
Qatar Airways Logo
6:00 pm - 4:50 pm
KTM
-
PDX
35h 35m
2 stops
$1,085Qatar Airways
Thu, Sep 3 - Mon, Sep 21
Qatar Airways Logo
11:48 am - 2:15 pm
PDX
-
KTM
37h 42m
2 stops
Qatar Airways Logo
6:00 pm - 4:50 pm
KTM
-
PDX
35h 35m
2 stops
$1,085Qatar Airways
Thu, Sep 3 - Mon, Sep 21
Multiple Airlines Logo
11:48 am - 8:50 am
PDX
-
KTM
32h 17m
2 stops
Multiple Airlines Logo
6:00 pm - 7:50 pm
KTM
-
PDX
38h 35m
2 stops
$1,085Multiple Airlines
Wed, Nov 25 - Fri, Dec 25
Multiple Airlines Logo
8:00 am - 9:50 am
PDX
-
KTM
36h 05m
2 stops
Multiple Airlines Logo
5:40 pm - 3:20 pm
KTM
-
PDX
35h 25m
2 stops
$1,088Multiple Airlines
Wed, Nov 25 - Fri, Dec 25
Multiple Airlines Logo
5:00 am - 9:50 am
PDX
-
KTM
39h 05m
2 stops
Multiple Airlines Logo
6:45 pm - 10:58 pm
KTM
-
PDX
41h 58m
2 stops
$1,088Multiple Airlines
Tue, Nov 24 - Thu, Dec 24
Qatar Airways Logo
7:36 pm - 9:50 am
PDX
-
KTM
48h 29m
2 stops
Qatar Airways Logo
9:35 am - 8:50 pm
KTM
-
PDX
49h 00m
2 stops
$1,111Qatar Airways
Mon, Nov 23 - Tue, Jan 12
Cathay Pacific Logo
6:00 am - 9:30 pm
PDX
-
KTM
49h 45m
2 stops
Cathay Pacific Logo
10:55 pm - 8:31 pm
KTM
-
PDX
35h 21m
2 stops
$1,788Cathay Pacific
Mon, Nov 23 - Sat, Jan 16
Cathay Pacific Logo
6:00 am - 9:30 pm
PDX
-
KTM
49h 45m
2 stops
Cathay Pacific Logo
10:55 pm - 4:27 pm
KTM
-
PDX
55h 17m
2 stops
$1,797Cathay Pacific
Mon, Nov 23 - Mon, Jan 11
Cathay Pacific Logo
6:00 am - 9:30 pm
PDX
-
KTM
49h 45m
2 stops
Cathay Pacific Logo
10:55 pm - 8:31 pm
KTM
-
PDX
59h 21m
2 stops
$1,797Cathay Pacific
Booking Insights

KAYAK's insights & trends for Portland to Kathmandu flights

Get data-powered insights and trends into flights from Portland to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Kathmandu is May, where tickets cost $1,115 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $2,124 and $1,875 respectively.

Good to know

Low season

May

Cheapest flight

$682
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Portland to Kathmandu

When to book flights from Portland to Kathmandu

Are your dates flexible? Find out the best times to travel from Portland to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Kathmandu

  • Where can I spend the night at Kathmandu airport (KTM)?

    This airport is open 24h, hence it is safe. However, the airport doesn’t have a specific place designed for passengers to sleep. You can go to terminals 1 and 2, where you will be able to find a corner and seat that you can sleep on as much as they are not comfortable enough. For a comfortable sleep, carry an extra travel blanket.

  • Are there onsite hotels at Portland airport?

    There are many onsite hotels that you can consider booking when you want. For instance, you can book your stay with Radisson Hotel Portland Airport. It offers free shuttle services, comfortable beds, and free breakfast. You can also consider staying at the Hampton Inn Portland- Airport, Sheraton Portland Airport Hotel, and Country Inn & Suites by Radisson. These are some of the top-rated hotels near Portland airport.

  • What amenities does Kathmandu airport offer nursing mothers?

    When traveling through Kathmandu airport with an infant, there are breastfeeding rooms at both arrival and departure hall areas. These rooms are specially made for nursing mothers to breastfeed, change diapers, and pump milk. They are private and provide more comfort. They are also equipped with cleaning electronics and seats.

  • How can I fly from Portland to Kathmandu?

    From Portland airport to Kathmandu airport, you can use several airlines, including Singapore Airlines or Qatar Airways. These airlines offer connecting services, usually with layovers at SEA or DOH.

  • What is the cheapest flight from Portland to Kathmandu?

    In the last 5 days, the lowest price for a flight from Portland to Kathmandu was $682 for a one-way ticket and $1,082 for a round-trip.

  • Do I need a passport to fly between Portland and Kathmandu?

    A passport is required to fly from Portland to Kathmandu.

  • Which aircraft models fly most regularly from Portland to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Kathmandu?

    Star Alliance, and oneworld are the airline alliances operating flights between Portland and Kathmandu, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Kathmandu from Portland?

    Doha is the most popular layover city among KAYAK users traveling from Portland to Kathmandu.

  • Which is the best airline for flights from Portland to Kathmandu, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Portland to Kathmandu are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,293 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,561 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Portland to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Portland with another airline. Booking your flights between Portland and KTM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Kathmandu

  • It is important to arrive at the airport 2h before your departure time. This is because the Portland airport (PDX) is usually crowded, and you will need to go through the security check-in points, get your boarding pass, and head to your boarding gate on time. Arriving at the airport this early will give you enough time to do all this without hassles.
  • For travelers seeking a location to keep their cars when flying out, Portland International Airport offers a number of parking spaces. There is a long-term parking lot near terminal 1 on the third level that you can utilize or the one down in the basement. Additionally, they offer parking for regular drivers who want to stop for a few hours or who are waiting to pick up passengers. The new garage at the gate is next to this parking lot on the ground floor.
  • Before boarding your flight to Portland, you can decide to grab something to eat at the restaurants and cafes at the arrival and departure hall. They also have a vending machine that is available for all passengers who want to get something quick instead of going to the restaurants.
  • Due to the long flight from Portland to Kathmandu, the airlines operating along this route offer exceptional services to passengers. For instance, Singapore Airlines offer meals and beverages on board. They also have entertainment like games which you can play with other passengers. Alternatively, you can watch movies from the seat TV if you are looking for a distraction. They also have a kid's channel to keep the young travelers occupied.
  • You can consider flying with Singapore Airlines or Qatar Airways if you want to make use of the lounge amenities at Kathmandu airport. Both airlines have world-class lounges with comfortable couches, offer good food and beverages, and WiFi at the airport.

Everything you need to know for your flight from Portland to Kathmandu

Information on your arrival and departure airports