BOI - KTM

$1,103 Find Cheap Flights from Boise to Kathmandu - Compare and Save

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 9/3. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,103
Multiple Airlines
Thu 9/3Fri 9/11
BOI - KTM • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Kathmandu. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kathmandu!
Flight Deals
Useful Info
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

Thu, Sep 3 - Fri, Sep 11
Multiple Airlines Logo
10:14 am - 8:50 am
BOI
-
KTM
34h 51m
2 stops
Multiple Airlines Logo
10:05 am - 10:27 pm
KTM
-
BOI
48h 07m
2 stops
$1,103Multiple Airlines
Thu, Aug 20 - Fri, Sep 11
Multiple Airlines Logo
10:14 am - 9:50 am
BOI
-
KTM
35h 51m
2 stops
Multiple Airlines Logo
11:05 am - 10:27 pm
KTM
-
BOI
47h 07m
2 stops
$1,110Multiple Airlines
Sat, Aug 22 - Wed, Sep 9
Multiple Airlines Logo
10:14 am - 9:50 am
BOI
-
KTM
35h 51m
2 stops
Multiple Airlines Logo
10:05 am - 10:27 pm
KTM
-
BOI
48h 07m
2 stops
$1,150Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
6:47 pm - 9:50 am
BOI
-
KTM
51h 18m
2 stops
Multiple Airlines Logo
10:05 am - 10:27 pm
KTM
-
BOI
48h 07m
2 stops
$1,167Multiple Airlines
Tue, Oct 6 - Mon, Oct 19
Multiple Airlines Logo
8:57 am - 4:45 pm
BOI
-
KTM
44h 03m
2 stops
Multiple Airlines Logo
6:00 pm - 9:20 pm
KTM
-
BOI
39h 05m
2 stops
$1,185Multiple Airlines
Tue, Aug 18 - Mon, Sep 7
Qatar Airways Logo
10:52 am - 8:50 am
BOI
-
KTM
34h 13m
2 stops
Qatar Airways Logo
6:00 pm - 10:27 pm
KTM
-
BOI
40h 12m
2 stops
$1,200Qatar Airways
Thu, Sep 3 - Thu, Sep 10
Qatar Airways Logo
10:14 am - 8:50 am
BOI
-
KTM
34h 51m
2 stops
Qatar Airways Logo
6:00 pm - 8:25 pm
KTM
-
BOI
38h 10m
2 stops
$1,208Qatar Airways
Fri, Aug 21 - Fri, Sep 11
Multiple Airlines Logo
6:47 pm - 9:50 am
BOI
-
KTM
51h 18m
2 stops
Multiple Airlines Logo
11:05 am - 10:27 pm
KTM
-
BOI
47h 07m
2 stops
$1,216Multiple Airlines
Thu, Aug 20 - Thu, Sep 10
Multiple Airlines Logo
10:14 am - 9:50 am
BOI
-
KTM
35h 51m
2 stops
Multiple Airlines Logo
10:05 am - 11:44 pm
KTM
-
BOI
49h 24m
2 stops
$1,219Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
8:57 am - 5:20 pm
BOI
-
KTM
44h 38m
2 stops
Multiple Airlines Logo
6:45 pm - 9:20 pm
KTM
-
BOI
38h 20m
2 stops
$1,235Multiple Airlines
Useful Info

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.

How long does a flight from Boise to Kathmandu take?

Flying to Kathmandu from Boise requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 20h 33m.

Good to know

Cheapest flight$1,103
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 5 days, the lowest price for a flight from Boise to Kathmandu was $1,263 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?

    oneworld is the only airline alliance operating flights between Boise and Kathmandu.

  • 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 airline 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.
7.3
Qatar AirwaysOverall score based on 3736 reviews
7.9Crew
7.3Entertainment
7.5Boarding
7.3Food
7.3Comfort
Airline reviews

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

10.0 ExcellentAnonymous, May 2026
JFK - BCN
Read more Qatar Airways reviews

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

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

Didn't have internet connection, and the flight was over booked.

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

Information on your arrival and departure airports