$506 Cheap Flights from Pittsburgh (PIT) to Kathmandu (KTM)

View $506 flight on Wed, Aug 27, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Pittsburgh to Kathmandu (PIT-KTM)

Prices were available within the past 7 days and start at $506 for one-way flights and $1,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Thu, Oct 9
PIT
Pittsburgh
KTM
Kathmandu
$1,005 Roundtrip, found 6 days ago
$1,005
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 9 from Pittsburgh to Kathmandu, returning Thu, Oct 9, priced at $1,005 found 6 days ago
United
Mon, Sep 8 - Wed, Oct 8
PIT
Pittsburgh
KTM
Kathmandu
$1,010 Roundtrip, found 6 days ago
$1,010
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 8 from Pittsburgh to Kathmandu, returning Wed, Oct 8, priced at $1,010 found 6 days ago
United
Wed, Feb 25 - Wed, Mar 4
PIT
Pittsburgh
KTM
Kathmandu
$1,016 Roundtrip, found 2 days ago
$1,016
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 25 from Pittsburgh to Kathmandu, returning Wed, Mar 4, priced at $1,016 found 2 days ago
United
Sun, Sep 28 - Sun, Oct 19
PIT
Pittsburgh
KTM
Kathmandu
$1,039 Roundtrip, found 1 day ago
$1,039
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 28 from Pittsburgh to Kathmandu, returning Sun, Oct 19, priced at $1,039 found 1 day ago
JetBlue Airways
Thu, Sep 11 - Thu, Sep 18
PIT
Pittsburgh
KTM
Kathmandu
$1,083 Roundtrip, found 6 days ago
$1,083
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 11 from Pittsburgh to Kathmandu, returning Thu, Sep 18, priced at $1,083 found 6 days ago
JetBlue Airways
Thu, Sep 11 - Thu, Sep 18
PIT
Pittsburgh
KTM
Kathmandu
$1,096 Roundtrip, found 6 days ago
$1,096
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 11 from Pittsburgh to Kathmandu, returning Thu, Sep 18, priced at $1,096 found 6 days ago
JetBlue Airways
Fri, Sep 12 - Thu, Sep 18
PIT
Pittsburgh
KTM
Kathmandu
$1,096 Roundtrip, found 5 days ago
$1,096
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep 12 from Pittsburgh to Kathmandu, returning Thu, Sep 18, priced at $1,096 found 5 days ago
Air Canada
Tue, Oct 14 - Tue, Oct 28
PIT
Pittsburgh
KTM
Kathmandu
$1,259 Roundtrip, found 6 days ago
$1,259
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Oct 14 from Pittsburgh to Kathmandu, returning Tue, Oct 28, priced at $1,259 found 6 days ago
Qatar Airways
Tue, Oct 14 - Tue, Oct 28
PIT
Pittsburgh
KTM
Kathmandu
$1,260 Roundtrip, found 6 days ago
$1,260
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Tue, Oct 14 from Pittsburgh to Kathmandu, returning Tue, Oct 28, priced at $1,260 found 6 days ago
Turkish Airlines
Wed, May 7 - Tue, Jun 10
PIT
Pittsburgh
KTM
Kathmandu
$1,643 Roundtrip, found 14 hours ago
$1,643
Roundtrip
found 14 hours ago
Select Turkish Airlines flight, departing Wed, May 7 from Pittsburgh to Kathmandu, returning Tue, Jun 10, priced at $1,643 found 14 hours ago
Flights from Pittsburgh (PIT) to Kathmandu (KTM)
Origin airport
Pittsburgh Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Korean Air, Malaysia Airlines, Qatar Airways, Turkish Airlines
Roundtrip price
$1,004
Distance
7634 mi

Pittsburgh to Kathmandu Flights

The cheapest times to fly from Pittsburgh to Kathmandu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Kathmandu are during the month of September. You can find some of the cheapest flights from Pittsburgh to Kathmandu with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Pittsburgh to Kathmandu

Sunday is one of the best days to book for cheap flights from Pittsburgh to Kathmandu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Pittsburgh to Kathmandu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $506 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Kathmandu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Kathmandu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM) cost?
Discover the latest flight deals from PIT to KTM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PIT to KTM?
The cheapest flights from PIT to KTM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PIT to KTM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PIT to KTM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM)?
You’ll have to hop on a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PIT to KTM?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM) last-minute?
Last-minute fares from PIT to KTM are usually more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if you’re flexible with your travel dates, it’s possible to find a cheap fare just before your departure.
Is it cheaper to book a PIT to KTM flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIT to KTM flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Tribhuvan Intl. Airport (KTM)?
In most cases, you can modify or cancel your PIT to KTM flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.