$534 Find Cheap Flights from Portland to Nepal

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 Nepal departing on 1/10. 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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Flight Deals

Book Cheap Portland to Nepal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Nepal 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 Nepal

Sun, Jan 4 - Wed, Feb 4
Multiple Airlines Logo
5:10 am - 9:50 pmPDX-KTM
26h 55m2 stops
Multiple Airlines Logo
11:00 pm - 12:38 pmKTM-PDX
27h 23m2 stops
$1,118Multiple Airlines
Find Deal
Sun, Jan 4 - Wed, Feb 4
Multiple Airlines Logo
9:45 pm - 5:50 pmPDX-KTM
54h 20m2 stops
Multiple Airlines Logo
7:05 pm - 8:34 pmKTM-PDX
39h 14m2 stops
$1,175Multiple Airlines
Find Deal
Sat, Jan 10 - Tue, Feb 10
Turkish Airlines Logo
1:35 pm - 11:10 amPDX-KTM
31h 50m2 stops
Turkish Airlines Logo
12:35 pm - 11:06 pmKTM-PDX
48h 16m2 stops
$1,176Turkish Airlines
Find Deal
Sun, Jan 11 - Tue, Feb 10
Cathay Pacific Logo
6:22 pm - 9:30 pmPDX-KTM
61h 23m2 stops
Cathay Pacific Logo
10:55 pm - 2:48 pmKTM-PDX
29h 38m2 stops
$1,179Cathay Pacific
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Tue, Jan 13 - Thu, Feb 12
Qatar Airways Logo
10:52 am - 7:55 amPDX-KTM
31h 18m2 stops
Qatar Airways Logo
9:10 am - 10:00 pmKTM-PDX
50h 35m2 stops
$1,194Qatar Airways
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Sun, Jan 4 - Wed, Feb 4
Multiple Airlines Logo
5:10 am - 9:50 pmPDX-KTM
26h 55m2 stops
Multiple Airlines Logo
11:00 pm - 4:49 pmKTM-PDX
31h 34m3 stops
$1,209Multiple Airlines
Find Deal
Sat, Jan 10 - Tue, Feb 10
Qatar Airways Logo
10:52 am - 7:55 amPDX-KTM
31h 18m2 stops
Qatar Airways Logo
7:05 pm - 8:34 pmKTM-PDX
39h 14m2 stops
$1,218Qatar Airways
Find Deal
Sat, Jan 10 - Tue, Feb 10
Multiple Airlines Logo
9:30 pm - 9:50 pmPDX-KTM
34h 35m2 stops
Multiple Airlines Logo
11:00 pm - 4:49 pmKTM-PDX
31h 34m3 stops
$1,236Multiple Airlines
Find Deal
Sun, Feb 1 - Mon, Feb 9
Multiple Airlines Logo
7:24 am - 9:50 pmPDX-KTM
48h 41m3 stops
Multiple Airlines Logo
11:00 pm - 1:48 pmKTM-PDX
28h 33m2 stops
$1,245Multiple Airlines
Find Deal
Sat, May 2 - Wed, May 6
Cathay Pacific Logo
5:30 pm - 9:45 pmPDX-KTM
39h 30m2 stops
Cathay Pacific Logo
11:00 pm - 11:24 pmKTM-PDX
37h 09m2 stops
$1,279Cathay Pacific
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Nepal flights

Get data-powered insights and trends into flights from Portland to Nepal 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 Nepal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Nepal, 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 Nepal is January, when tickets cost $1,190 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $1,799 and $1,703 respectively.

What’s the cheapest day of the week to fly from Portland to Nepal?

The average price of all round-trip flights from Portland to Nepal clicked on KAYAK for each day over the last 12 months.

For Portland to Nepal, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Nepal back to Portland, the best deals are generally found on Monday, with Sunday being the most expensive.

How far in advance should I book a flight from Portland to Nepal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Nepal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Nepal, you should book around 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$534
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Portland to Kathmandu

FAQs - booking Nepal flights

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

    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 Nepal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Nepal 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 Nepal?

    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 from Portland to Nepal with an airline and back with another airline.

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

    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 from Portland to Nepal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Nepal

 
Need help choosing which airline to fly with from Portland to Nepal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1393 reviews
8.6Crew
7.7Food
8.0Entertainment
8.3Boarding
8.0Comfort
Airline reviews

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

4.0 OkayKohMeng, Nov 2025LAX - SIN
Read more Singapore Airlines reviews

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Leg room wasn't that great. Other than that it was a good flight

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Entertainment for kids was good. Good was terrible, needs lots of work.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

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

Information on your arrival and departure airports