BOI - KTM

$1,025 Find Cheap Flights from Boise to Kathmandu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Kathmandu departing on 1/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Kathmandu, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,025
Typical prices: $1,407-$1,486
Qatar Airways
Mon 1/12Mon 2/2
BOI - KTM • 2 stops
Cheapest one-way
Multiple Airlines
Mon 11/3
BOI - KTM • multi-stop
Top airlines
Qatar Airways
Cheapest • from $1,025 (round-trip)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Kathmandu (BOI-KTM)

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

Mon, Jan 12 - Mon, Feb 2
Qatar Airways Logo
8:10 am - 5:50 pmBOI-KTM
44h 55m2 stops
Qatar Airways Logo
5:40 pm - 10:09 pmKTM-BOI
41h 14m2 stops
$1,025Qatar Airways
Find Deal
Thu, Apr 30 - Mon, May 4
Qatar Airways Logo
9:00 am - 4:45 pmBOI-KTM
44h 00m2 stops
Qatar Airways Logo
10:05 am - 9:37 pmKTM-BOI
47h 17m2 stops
$1,389Qatar Airways
Find Deal
Tue, Dec 2 - Fri, Dec 19
Qatar Airways Logo
8:25 am - 7:55 amBOI-KTM
34h 45m2 stops
Qatar Airways Logo
7:05 pm - 11:37 pmKTM-BOI
41h 17m2 stops
$1,708Qatar Airways
Find Deal
Thu, Apr 30 - Mon, May 4
Singapore Airlines Logo
2:11 pm - 9:45 pmBOI-KTM
43h 49m2 stops
Singapore Airlines Logo
11:00 pm - 1:30 pmKTM-BOI
50h 15m3 stops
$1,733Singapore Airlines
Find Deal
Thu, Apr 30 - Mon, May 4
Singapore Airlines Logo
2:11 pm - 9:45 pmBOI-KTM
43h 49m2 stops
Singapore Airlines Logo
11:00 pm - 1:30 pmKTM-BOI
50h 15m3 stops
$1,734Singapore Airlines
Find Deal
Thu, Apr 30 - Mon, May 4
Singapore Airlines Logo
2:11 pm - 9:45 pmBOI-KTM
67h 49m3 stops
Singapore Airlines Logo
11:00 pm - 1:30 pmKTM-BOI
50h 15m3 stops
$1,754Singapore Airlines
Find Deal
Thu, Apr 30 - Mon, May 4
Singapore Airlines Logo
2:11 pm - 9:45 pmBOI-KTM
67h 49m3 stops
Singapore Airlines Logo
11:00 pm - 1:30 pmKTM-BOI
50h 15m3 stops
$1,755Singapore Airlines
Find Deal
Mon, Jan 12 - Sun, Feb 1
Multiple Airlines Logo
8:10 am - 8:20 amBOI-KTM
35h 25m2 stops
Multiple Airlines Logo
12:30 am - 11:02 pmKTM-BOI
35h 17m2 stops
$1,788Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Feb 2
Multiple Airlines Logo
3:43 pm - 9:50 pmBOI-KTM
41h 22m2 stops
Multiple Airlines Logo
11:00 pm - 1:35 pmKTM-BOI
51h 20m3 stops
$1,815Multiple Airlines
Find Deal
Thu, Apr 30 - Sun, May 3
Emirates Logo
11:45 am - 8:00 amBOI-KTM
32h 30m2 stops
Emirates Logo
1:10 am - 7:16 pmKTM-BOI
29h 51m2 stops
$2,061Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Kathmandu flights

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

What’s the cheapest day of the week to fly from Boise to Kathmandu?

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

If your flying dates are flexible, you should consider flying to Kathmandu on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boise to Kathmandu. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

Good to know

Low seasonAugust
Cheapest flight$1,025
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Boise to Kathmandu

When to book flights from Boise to Kathmandu

Are your dates flexible? Find out the best times to travel from Boise 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 Boise to Kathmandu

  • What is the cheapest flight from Boise to Kathmandu?

    In the last 3 days, the lowest price for a flight from Boise to Kathmandu was $1,025 for a round-trip ticket.

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

    A passport is required to fly from Boise to Kathmandu.

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

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

  • Which airline alliances offer flights from Boise to Kathmandu?

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

  • Which is the best airline for flights from Boise to Kathmandu, Singapore Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Boise to Kathmandu are Singapore Airlines and Qatar Airways. With an average price for the route of $1,714 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,485 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Kathmandu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise 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 Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Boise to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Kathmandu? 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 1391 reviews
8.3Boarding
8.0Comfort
8.6Crew
7.7Food
8.0Entertainment
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 have difficulties to book wheelchair for my parents returned flight

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

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

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

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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 Boise to Kathmandu

Information on your arrival and departure airports

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