Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Kathmandu from $592

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 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:00 pm - 8:50 am
BOI
-
KTM
32h 05m
2 stops
Qatar Airways Logo
11:05 am - 10:55 pm
KTM
-
BOI
47h 35m
2 stops
$1,068Qatar Airways
Tue, Sep 1 - Tue, Sep 15
Qatar Airways Logo
1:00 pm - 9:50 am
BOI
-
KTM
33h 05m
2 stops
Qatar Airways Logo
6:00 pm - 10:55 pm
KTM
-
BOI
40h 40m
2 stops
$1,075Qatar Airways
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
6:00 am - 9:30 pm
BOI
-
KTM
27h 45m
2 stops
Multiple Airlines Logo
10:50 pm - 5:04 pm
KTM
-
BOI
29h 59m
2 stops
$1,083Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Qatar Airways Logo
1:00 pm - 8:50 am
BOI
-
KTM
32h 05m
2 stops
Qatar Airways Logo
6:00 pm - 10:55 pm
KTM
-
BOI
40h 40m
2 stops
$1,103Qatar Airways
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
1:00 pm - 11:00 pm
BOI
-
KTM
46h 15m
3 stops
Multiple Airlines Logo
9:10 pm - 5:04 pm
KTM
-
BOI
31h 39m
3 stops
$1,222Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Qatar Airways Logo
4:38 pm - 5:00 pm
BOI
-
KTM
60h 37m
2 stops
Qatar Airways Logo
10:55 am - 6:14 pm
KTM
-
BOI
43h 04m
2 stops
$1,341Qatar Airways
Thu, Apr 23 - Wed, May 20
Multiple Airlines Logo
8:18 am - 9:30 pm
BOI
-
KTM
49h 27m
3 stops
Multiple Airlines Logo
10:50 pm - 5:04 pm
KTM
-
BOI
29h 59m
2 stops
$1,347Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
6:51 pm - 9:30 pm
BOI
-
KTM
62h 54m
3 stops
Multiple Airlines Logo
10:50 pm - 5:04 pm
KTM
-
BOI
29h 59m
2 stops
$1,355Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
8:18 am - 9:30 pm
BOI
-
KTM
49h 27m
3 stops
Multiple Airlines Logo
10:50 pm - 5:04 pm
KTM
-
BOI
29h 59m
2 stops
$1,360Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Qatar Airways Logo
7:20 pm - 5:00 pm
BOI
-
KTM
57h 55m
2 stops
Qatar Airways Logo
10:55 am - 10:24 pm
KTM
-
BOI
47h 14m
2 stops
$1,377Qatar Airways
Thu, Apr 23 - Wed, May 20

Qatar Airways flights from Idaho to Kathmandu

Our best Qatar Airways deals on Idaho to Kathmandu flight tickets
Qatar Airways
Sep 1
BOI1:00 pmBoise Air Term. Gowen Fld
32h 05m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 15
KTM11:05 amKathmandu Tribhuvan
47h 35m
2 stops
BOI10:55 pmBoise Air Term. Gowen Fld
$1,068
Qatar Airways
Sep 1
BOI1:00 pmBoise Air Term. Gowen Fld
33h 05m
2 stops
KTM9:50 amKathmandu Tribhuvan
Sep 15
KTM6:00 pmKathmandu Tribhuvan
40h 40m
2 stops
BOI10:55 pmBoise Air Term. Gowen Fld
$1,075
Qatar Airways
Sep 1
BOI1:00 pmBoise Air Term. Gowen Fld
32h 05m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 15
KTM6:00 pmKathmandu Tribhuvan
40h 40m
2 stops
BOI10:55 pmBoise Air Term. Gowen Fld
$1,103

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 March 29, 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

Cheapest round-trip

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

1:00 pm-8:50 am

2 stops32h 05m

Kathmandu Tribhuvan

Tue 9/15

11:05 am-10:55 pm

2 stops47h 35m

$1,068

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

1:00 pm-9:50 am

2 stops33h 05m

Kathmandu Tribhuvan

Tue 9/15

6:00 pm-10:55 pm

2 stops40h 40m

$1,075
Quickest round-trip

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

6:00 am-9:30 pm

2 stops27h 45m

Kathmandu Tribhuvan

Tue 9/15

10:50 pm-5:04 pm

2 stops29h 59m

$1,083

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

1:00 pm-8:50 am

2 stops32h 05m

Kathmandu Tribhuvan

Tue 9/15

6:00 pm-10:55 pm

2 stops40h 40m

$1,103

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

1:00 pm-11:00 pm

3 stops46h 15m

Kathmandu Tribhuvan

Tue 9/15

9:10 pm-5:04 pm

3 stops31h 39m

$1,222

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/23

4:38 pm-5:00 pm

2 stops60h 37m

Kathmandu Tribhuvan

Wed 5/20

10:55 am-6:14 pm

2 stops43h 04m

$1,341

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

8:18 am-9:30 pm

3 stops49h 27m

Kathmandu Tribhuvan

Tue 9/15

10:50 pm-5:04 pm

2 stops29h 59m

$1,347

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

6:51 pm-9:30 pm

3 stops62h 54m

Kathmandu Tribhuvan

Tue 9/15

10:50 pm-5:04 pm

2 stops29h 59m

$1,355

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 9/1

8:18 am-9:30 pm

3 stops49h 27m

Kathmandu Tribhuvan

Tue 9/15

10:50 pm-5:04 pm

2 stops29h 59m

$1,360

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 4/23

7:20 pm-5:00 pm

2 stops57h 55m

Kathmandu Tribhuvan

Wed 5/20

10:55 am-10:24 pm

2 stops47h 14m

$1,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

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?

Cathay Pacific 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

26h 35m

Direct flights

None
The fastest flight from Idaho to Kathmandu takes 26h 35m
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/28
Tue 5/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

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