$629 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 9/25. 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

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Cheap Flights from Portland to Nepal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kathmandu
Kathmandu2 stops$986
Kathmandu
Kathmandu2 stops$986

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

Mon, Jan 5 - Mon, Mar 2
 Logo
10:00 pm - 9:50 pmPDX-KTM
34h 05m2 stops
 Logo
11:00 pm - 1:19 pmKTM-PDX
28h 04m2 stops
Mon, Jan 19 - Fri, Jan 23
Singapore Airlines Logo
9:30 pm - 9:50 pmPDX-KTM
34h 35m2 stops
Singapore Airlines Logo
11:00 pm - 1:19 pmKTM-PDX
28h 04m2 stops
$1,030Singapore Airlines
Find Deal
Mon, Dec 29 - Sun, Mar 1
 Logo
10:00 pm - 9:50 pmPDX-KTM
34h 05m2 stops
 Logo
11:00 pm - 4:28 pmKTM-PDX
31h 13m2 stops
$1,069
Find Deal
Mon, Jan 5 - Mon, Mar 2
 Logo
10:00 pm - 9:50 pmPDX-KTM
34h 05m2 stops
 Logo
11:00 pm - 4:28 pmKTM-PDX
31h 13m3 stops
$1,075
Find Deal
Sun, Dec 28 - Mon, Mar 2
Singapore Airlines Logo
5:10 am - 9:50 pmPDX-KTM
26h 55m2 stops
Singapore Airlines Logo
11:00 pm - 1:19 pmKTM-PDX
28h 04m2 stops
$1,093Singapore Airlines
Find Deal
Thu, Dec 25 - Mon, Mar 2
 Logo
7:39 pm - 9:50 pmPDX-KTM
36h 26m2 stops
 Logo
11:00 pm - 1:19 pmKTM-PDX
28h 04m2 stops
$1,118
Find Deal
Sun, Oct 5 - Thu, Oct 23
Qatar Airways Logo
8:31 am - 8:50 amPDX-KTM
35h 34m2 stops
Qatar Airways Logo
11:30 am - 8:50 pmKTM-PDX
46h 05m2 stops
$1,364Qatar Airways
Find Deal
Tue, Sep 16 - Tue, Sep 30
Qatar Airways Logo
10:30 am - 8:50 amPDX-KTM
33h 35m2 stops
Qatar Airways Logo
7:05 pm - 8:35 pmKTM-PDX
38h 15m2 stops
$1,382Qatar Airways
Find Deal
Sun, Sep 21 - Mon, Sep 29
Qatar Airways Logo
10:30 am - 5:50 pmPDX-KTM
42h 35m2 stops
Qatar Airways Logo
11:30 am - 8:35 pmKTM-PDX
45h 50m2 stops
$1,386Qatar Airways
Find Deal
Mon, Oct 13 - Mon, Nov 10
Qatar Airways Logo
9:35 pm - 4:45 pmPDX-KTM
54h 25m2 stops
Qatar Airways Logo
6:45 pm - 4:50 pmKTM-PDX
35h 50m2 stops
$1,389Qatar Airways
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 Portland to Nepal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Nepal from Portland found in the last 72 hours was to Kathmandu, at $1,066 round-trip. The most popular route is from Portland (PDX) to Kathmandu (KTM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,066.

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 July, when the average cost of round-trip tickets is $1,799 and $1,568 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 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$629
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 6% 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 1347 reviews
8.6Crew
8.2Boarding
8.0Comfort
7.7Food
8.0Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Jul 2025SFO - SIN
Read more Singapore Airlines reviews

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 food options and quality could use some more excitement and variety.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

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.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

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.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

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

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