Cheap flights from Portland to Kathmandu from $639
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kathmandu departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Qatar Airways flights from Portland to Kathmandu
Our best Qatar Airways deals on Portland to Kathmandu flight tickets
Cathay Pacific flights from Portland to Kathmandu
Our best Cathay Pacific deals on Portland to Kathmandu flight tickets
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How to get the cheapest flight ticket from Portland to Kathmandu
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
What is the cheapest month to fly to Kathmandu?
The month of September is another great option to travel to Kathmandu, with average flight prices from Portland averaging around $1,221.
What is the cheapest day to depart on your flight to Kathmandu?
According to our data, Wednesday is the cheapest day to fly to Kathmandu from Portland. The lowest ticket price found for a Wednesday departure recently was $1,277. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Portland to Kathmandu on a Sunday will generally be more expensive and average around $1,452. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest Portland to Kathmandu Tribhuvan flight route?
Fly from Portland to Kathmandu Tribhuvan for the best Portland - Kathmandu Tribhuvan flight prices
How far in advance should I book a flight to Kathmandu?
You are more likely to see cheaper flights to Kathmandu from Portland when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,418 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Portland for as low as $1,175 on momondo.
When to book flights from Portland to Kathmandu
Cheap Portland to Kathmandu (PDX to KTM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Kathmandu
How far is Portland to Kathmandu Tribhuvan by plane?
A flight from Portland to Kathmandu Tribhuvan will travel around 7074.4 mi. A reasonable flight in good conditions will take 26h 45m.
When did momondo last update prices for flights from Portland Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Portland Airport to Kathmandu Tribhuvan Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Kathmandu Tribhuvan Airport?
The number of operators available for flights from Portland Airport to Kathmandu Tribhuvan Airport is 3 as of April 2025.
How old do you have to be to fly from Portland Airport to Kathmandu Tribhuvan Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Kathmandu?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Kathmandu is Qatar Airways (68% of total bookings). The next most popular airlines are Singapore Airlines (16%) and Cathay Pacific (16%).
Best airlines flying from Portland to Kathmandu
Compare and see reviews for airlines that fly from Portland to Kathmandu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $987 | Free Cancellation | Rating 8.1 1,290 reviews | |||
| PriceFrom $1,079 | Free Cancellation | Rating 7.4 3,560 reviews | |||
| PriceFrom $1,128 | Free Cancellation | Rating 7.5 850 reviews |
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Kathmandu?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Kathmandu. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Kathmandu with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Portland to Kathmandu flights to just show those with flexible booking policies.
How can momondo help me find flights from Portland to Kathmandu?
momondo helps you find the best flight between Portland and Kathmandu 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 Portland to Kathmandu right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Portland and alert you when they change.