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Cheap flights from Idaho to Kathmandu from $548

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Kathmandu departing on 3/2. 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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0 bags

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Find the cheapest flights from Idaho to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:16 am - 4:25 pm
BOI
-
KTM
43h 24m
2 stops
Qatar Airways Logo
5:40 pm - 10:15 pm
KTM
-
BOI
40h 20m
2 stops
$1,259Qatar Airways
Fri, Feb 20 - Tue, Mar 10
Qatar Airways Logo
9:02 am - 5:00 pm
BOI
-
KTM
44h 13m
2 stops
Qatar Airways Logo
10:55 am - 10:27 pm
KTM
-
BOI
47h 17m
2 stops
$1,323Qatar Airways
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
6:00 am - 9:30 pm
BOI
-
KTM
27h 45m
2 stops
Multiple Airlines Logo
10:50 pm - 1:52 pm
KTM
-
BOI
26h 47m
2 stops
$1,373Multiple Airlines
Tue, Mar 31 - Thu, Apr 30
Qatar Airways Logo
7:40 am - 5:00 pm
BOI
-
KTM
45h 35m
2 stops
Qatar Airways Logo
6:15 pm - 9:40 pm
KTM
-
BOI
39h 10m
2 stops
$1,432Qatar Airways
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 9:30 pm
BOI
-
KTM
27h 45m
2 stops
Multiple Airlines Logo
10:50 pm - 6:34 pm
KTM
-
BOI
31h 29m
2 stops
$1,485Multiple Airlines
Thu, Apr 2 - Thu, Apr 30
Multiple Airlines Logo
6:00 am - 9:30 pm
BOI
-
KTM
27h 45m
2 stops
Multiple Airlines Logo
10:50 pm - 11:01 pm
KTM
-
BOI
35h 56m
3 stops
$1,490Multiple Airlines
Tue, Mar 31 - Thu, Apr 30
Qatar Airways Logo
8:12 pm - 4:25 pm
BOI
-
KTM
55h 28m
2 stops
Qatar Airways Logo
9:10 am - 10:15 pm
KTM
-
BOI
48h 50m
2 stops
$1,512Qatar Airways
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
1:25 pm - 9:30 pm
BOI
-
KTM
43h 20m
2 stops
Multiple Airlines Logo
10:55 pm - 10:15 pm
KTM
-
BOI
35h 05m
2 stops
$1,545Multiple Airlines
Fri, Feb 20 - Tue, Mar 10
Multiple Airlines Logo
6:00 am - 9:30 pm
BOI
-
KTM
27h 45m
2 stops
Multiple Airlines Logo
10:50 pm - 11:01 pm
KTM
-
BOI
35h 56m
3 stops
$1,591Multiple Airlines
Thu, Apr 2 - Thu, Apr 30
Multiple Airlines Logo
8:16 am - 9:50 pm
BOI
-
KTM
48h 49m
3 stops
Multiple Airlines Logo
11:05 pm - 6:22 pm
KTM
-
BOI
31h 02m
2 stops
$1,836Multiple Airlines
Fri, Mar 6 - Fri, Mar 13

Qatar Airways flights from Idaho to Kathmandu

Our best Qatar Airways deals on Idaho to Kathmandu flight tickets
Qatar Airways
Feb 20
BOI8:16 amBoise Air Term. Gowen Fld
43h 24m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Mar 10
KTM5:40 pmKathmandu Tribhuvan
40h 20m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld
$1,259
Qatar Airways
Apr 22
BOI9:02 amBoise Air Term. Gowen Fld
44h 13m
2 stops
KTM5:00 pmKathmandu Tribhuvan
Apr 26
KTM10:55 amKathmandu Tribhuvan
47h 17m
2 stops
BOI10:27 pmBoise Air Term. Gowen Fld
$1,323
Qatar Airways
Apr 15
BOI7:40 amBoise Air Term. Gowen Fld
45h 35m
2 stops
KTM5:00 pmKathmandu Tribhuvan
Apr 19
KTM6:15 pmKathmandu Tribhuvan
39h 10m
2 stops
BOI9:40 pmBoise Air Term. Gowen Fld
$1,432

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 February 10, 2026.
Use the filters below to find and compare flights from Idaho to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Fri 2/20

8:16 am-4:25 pm

2 stops43h 24m

Kathmandu Tribhuvan

Tue 3/10

5:40 pm-10:15 pm

2 stops40h 20m

$1,259

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Wed 4/22

9:02 am-5:00 pm

2 stops44h 13m

Kathmandu Tribhuvan

Sun 4/26

10:55 am-10:27 pm

2 stops47h 17m

$1,323

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 3/31

6:00 am-9:30 pm

2 stops27h 45m

Kathmandu Tribhuvan

Thu 4/30

10:50 pm-1:52 pm

2 stops26h 47m

$1,373

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Wed 4/15

7:40 am-5:00 pm

2 stops45h 35m

Kathmandu Tribhuvan

Sun 4/19

6:15 pm-9:40 pm

2 stops39h 10m

$1,432

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/2

6:00 am-9:30 pm

2 stops27h 45m

Kathmandu Tribhuvan

Thu 4/30

10:50 pm-6:34 pm

2 stops31h 29m

$1,485

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 3/31

6:00 am-9:30 pm

2 stops27h 45m

Kathmandu Tribhuvan

Thu 4/30

10:50 pm-11:01 pm

3 stops35h 56m

$1,490

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Fri 3/6

8:12 pm-4:25 pm

2 stops55h 28m

Kathmandu Tribhuvan

Fri 3/13

9:10 am-10:15 pm

2 stops48h 50m

$1,512

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Fri 2/20

1:25 pm-9:30 pm

2 stops43h 20m

Kathmandu Tribhuvan

Tue 3/10

10:55 pm-10:15 pm

2 stops35h 05m

$1,545

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/2

6:00 am-9:30 pm

2 stops27h 45m

Kathmandu Tribhuvan

Thu 4/30

10:50 pm-11:01 pm

3 stops35h 56m

$1,591

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Fri 3/6

8:16 am-9:50 pm

3 stops48h 49m

Kathmandu Tribhuvan

Fri 3/13

11:05 pm-6:22 pm

2 stops31h 02m

$1,836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho 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 airline that flies from Idaho to Kathmandu Tribhuvan?

Qatar Airways is the most popular carrier operating from Idaho to Kathmandu Tribhuvan

Cheap Idaho to Kathmandu flight deals and tips

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

Fastest flight time

27h 45m

Direct flights

None
The fastest flight from Idaho to Kathmandu takes 27h 45m
There are no direct flights from Idaho to Kathmandu. There are no popular flight routes from Idaho to Kathmandu.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Kathmandu Tribhuvan Airport?

    Prices for flights from Idaho to Kathmandu Tribhuvan Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Idaho to Kathmandu Tribhuvan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho 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.

Best airlines flying from Idaho to Kathmandu

Compare and see reviews for airlines that fly from Idaho to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,076Free CancellationRating
7.4
3,730 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 Idaho to Kathmandu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Kathmandu. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Idaho to Kathmandu flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Idaho and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Kathmandu from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kathmandu trip

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Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Qatar Airways