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Cheap flights from Boise to Kathmandu from $1,105

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Kathmandu departing on 4/21. 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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Find the cheapest flights from Boise to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:00 am - 4:45 pm
BOI
-
KTM
44h 00m2 stops
Qatar Airways Logo
10:55 am - 10:52 pm
KTM
-
BOI
47h 42m2 stops
$1,105Qatar Airways
Tue, Apr 21 - Tue, May 19
Qatar Airways Logo
1:25 pm - 5:50 pm
BOI
-
KTM
40h 40m2 stops
Qatar Airways Logo
6:00 pm - 9:37 pm
KTM
-
BOI
39h 22m2 stops
$1,110Qatar Airways
Sun, Mar 8 - Sun, Mar 29
Qatar Airways Logo
8:10 am - 4:25 pm
BOI
-
KTM
43h 30m2 stops
Qatar Airways Logo
5:40 pm - 11:00 pm
KTM
-
BOI
42h 05m2 stops
$1,112Qatar Airways
Sat, Feb 7 - Sat, Feb 21
Multiple Airlines Logo
7:30 am - 4:45 pm
BOI
-
KTM
45h 30m2 stops
Multiple Airlines Logo
10:55 am - 9:37 pm
KTM
-
BOI
46h 27m2 stops
$1,159Multiple Airlines
Sun, Apr 5 - Mon, Apr 27
Multiple Airlines Logo
9:50 am - 9:45 pm
BOI
-
KTM
24h 10m2 stops
Multiple Airlines Logo
11:00 pm - 11:45 pm
KTM
-
BOI
36h 30m2 stops
$1,312Multiple Airlines
Thu, Apr 23 - Wed, May 20
Qatar Airways Logo
9:00 am - 4:45 pm
BOI
-
KTM
44h 00m2 stops
Qatar Airways Logo
10:55 am - 9:37 pm
KTM
-
BOI
46h 27m2 stops
$1,317Qatar Airways
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
7:30 am - 9:45 pm
BOI
-
KTM
50h 30m3 stops
Multiple Airlines Logo
10:50 pm - 5:05 pm
KTM
-
BOI
30h 00m2 stops
$1,373Multiple Airlines
Tue, Apr 21 - Tue, May 19
Multiple Airlines Logo
7:30 am - 9:45 pm
BOI
-
KTM
50h 30m3 stops
Multiple Airlines Logo
10:50 pm - 10:22 pm
KTM
-
BOI
35h 17m3 stops
$1,476Multiple Airlines
Tue, Apr 21 - Tue, May 19
Multiple Airlines Logo
6:00 am - 9:45 pm
BOI
-
KTM
28h 00m2 stops
Multiple Airlines Logo
10:50 pm - 1:30 pm
KTM
-
BOI
50h 25m3 stops
$1,517Multiple Airlines
Thu, Apr 23 - Wed, May 20
Multiple Airlines Logo
8:22 pm - 9:40 pm
BOI
-
KTM
61h 33m3 stops
Multiple Airlines Logo
10:50 pm - 9:37 pm
KTM
-
BOI
34h 32m2 stops
$1,522Multiple Airlines
Sun, Mar 8 - Sun, Mar 29

Singapore Airlines flights from Boise to Kathmandu

Our best Singapore Airlines deals on Boise to Kathmandu flight tickets
Singapore Airlines
Apr 23
BOI7:11 amBoise Air Term. Gowen Fld
50h 49m
3 stops
KTM9:45 pmKathmandu Tribhuvan
May 20
KTM10:50 pmKathmandu Tribhuvan
50h 25m
3 stops
BOI1:30 pmBoise Air Term. Gowen Fld
$3,152
Find similar
Singapore Airlines
Apr 5
BOI7:11 amBoise Air Term. Gowen Fld
50h 49m
3 stops
KTM9:45 pmKathmandu Tribhuvan
Apr 27
KTM10:50 pmKathmandu Tribhuvan
34h 58m
3 stops
BOI10:03 pmBoise Air Term. Gowen Fld
$4,017
Find similar

Qatar Airways flights from Boise to Kathmandu

Our best Qatar Airways deals on Boise to Kathmandu flight tickets
Qatar Airways
Apr 21
BOI9:00 amBoise Air Term. Gowen Fld
44h 00m
2 stops
KTM4:45 pmKathmandu Tribhuvan
May 19
KTM10:55 amKathmandu Tribhuvan
47h 42m
2 stops
BOI10:52 pmBoise Air Term. Gowen Fld
$1,105
Find similar
Qatar Airways
Mar 8
BOI1:25 pmBoise Air Term. Gowen Fld
40h 40m
2 stops
KTM5:50 pmKathmandu Tribhuvan
Mar 29
KTM6:00 pmKathmandu Tribhuvan
39h 22m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$1,110
Find similar
Qatar Airways
Feb 7
BOI8:10 amBoise Air Term. Gowen Fld
43h 30m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Feb 21
KTM5:40 pmKathmandu Tribhuvan
42h 05m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$1,112
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Boise to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 4/21

9:00 am-4:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Tue 5/19

10:55 am-10:52 pm

2 stops47h 42m

$1,105

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Sun 3/8

1:25 pm-5:50 pm

2 stops40h 40m

Kathmandu Tribhuvan

Sun 3/29

6:00 pm-9:37 pm

2 stops39h 22m

$1,110

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Sat 2/7

8:10 am-4:25 pm

2 stops43h 30m

Kathmandu Tribhuvan

Sat 2/21

5:40 pm-11:00 pm

2 stops42h 05m

$1,112

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Sun 4/5

7:30 am-4:45 pm

2 stops45h 30m

Kathmandu Tribhuvan

Mon 4/27

10:55 am-9:37 pm

2 stops46h 27m

$1,159

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/23

9:50 am-9:45 pm

2 stops24h 10m

Kathmandu Tribhuvan

Wed 5/20

11:00 pm-11:45 pm

2 stops36h 30m

$1,312

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Fri 4/17

9:00 am-4:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Tue 4/21

10:55 am-9:37 pm

2 stops46h 27m

$1,317

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 4/21

7:30 am-9:45 pm

3 stops50h 30m

Kathmandu Tribhuvan

Tue 5/19

10:50 pm-5:05 pm

2 stops30h 00m

$1,373

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 4/21

7:30 am-9:45 pm

3 stops50h 30m

Kathmandu Tribhuvan

Tue 5/19

10:50 pm-10:22 pm

3 stops35h 17m

$1,476

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/23

6:00 am-9:45 pm

2 stops28h 00m

Kathmandu Tribhuvan

Wed 5/20

10:50 pm-1:30 pm

3 stops50h 25m

$1,517

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Sun 3/8

8:22 pm-9:40 pm

3 stops61h 33m

Kathmandu Tribhuvan

Sun 3/29

10:50 pm-9:37 pm

2 stops34h 32m

$1,522

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Boise 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 day to depart on your flight to Kathmandu?

According to our data, Thursday is the cheapest day to fly to Kathmandu from Boise. The lowest ticket price found for a Thursday departure recently was $1,435. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boise to Kathmandu on a Saturday will generally be more expensive and average around $1,657. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kathmandu?

In the morning is the cheapest time of day to fly from Boise to Kathmandu when you can find flight prices for as low as $1,549. Flying to Kathmandu in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,614.

When to book flights from Boise to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Kathmandu (BOI to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Kathmandu

Fastest flight time

40h 40m

Direct flights

None
The fastest flight from Boise to Kathmandu takes 40h 40m
There are no direct flights from Boise to Kathmandu. There are no popular flight routes from Boise to Kathmandu.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Kathmandu Tribhuvan by plane?

    Boise Air Term. Gowen Fld and Kathmandu Tribhuvan are 7317.8 mi apart from one another. 40h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boise to Kathmandu?

Best airlines flying from Boise to Kathmandu

Compare and see reviews for airlines that fly from Boise to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,076Free CancellationRating
7.4
3,683 reviews
Search Qatar Airways flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Kathmandu?

Finding the right flight to Kathmandu from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

Can I find flights from Boise to Kathmandu with flexible booking policies on momondo?

Yes. All flights to Kathmandu from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Kathmandu?

Once all potential Boise to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Kathmandu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Kathmandu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kathmandu and let you know when they change.

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