Kathmandu

$456+ Cheap flights from Pennsylvania to Kathmandu (KTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KTM
May 17 — May 241
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Cheap flight deals from Pennsylvania to Kathmandu

Cheapest flights from Pennsylvania to Kathmandu
Explore the most affordable flight options available from Pennsylvania to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 pm
PHL
-
KTM
1 stop34h 30m
Multiple Airlines
Mon 9/146:00 pm
KTM
-
PHL
1 stop24h 45m
Multiple Airlines
Deal found 4/15$905
This Indian Eagle deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:30 am
EWR
-
KTM
1 stop33h 20m
Air India
Wed 9/239:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 4/16$943
This Fareboom deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:30 am
EWR
-
KTM
1 stop19h 15m
Air India
Wed 9/309:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 4/14$952
This Fareboom deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:55 am
JFK
-
KTM
1 stop25h 20m
Air India
Wed 10/147:35 am
KTM
-
JFK
1 stop35h 50m
Air India
Deal found 4/14$957
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:45 pm
JFK
-
KTM
2 stops35h 35m
Multiple Airlines
Tue 9/292:05 pm
KTM
-
JFK
2 stops35h 40m
Multiple Airlines
Deal found 4/16$965
This Fareboom deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 am
JFK
-
KTM
1 stop32h 55m
Air India
Thu 10/19:10 pm
KTM
-
JFK
1 stop22h 15m
Air India
Deal found 4/13$966
This FlightHub deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:30 am
EWR
-
KTM
1 stop40h 25m
Air India
Wed 10/149:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 4/14$969
This FlightHub deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:30 am
EWR
-
KTM
1 stop22h 55m
Air India
Wed 10/145:30 pm
KTM
-
EWR
1 stop25h 15m
Air India
Deal found 4/14$973
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:45 pm
JFK
-
KTM
2 stops35h 35m
Multiple Airlines
Wed 9/3010:50 am
KTM
-
JFK
2 stops31h 30m
Multiple Airlines
Deal found 4/17$973
This Fareboom deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:30 pm
EWR
-
KTM
1 stop31h 20m
Air India
Tue 5/1910:05 am
KTM
-
EWR
2 stops32h 40m
Air India
Deal found 4/13$985
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:30 am
EWR
-
KTM
1 stop25h 45m
Air India
Sun 9/209:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 4/15$987
This Trip.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:55 am
JFK
-
KTM
1 stop25h 20m
Air India
Sun 9/205:30 pm
KTM
-
JFK
1 stop25h 55m
Air India
Deal found 4/15$998

Find flight deals from Pennsylvania to Kathmandu

Keep the following information in mind while searching for Pennsylvania to Kathmandu flight deals. Data was last updated April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$905
(American Airlines)

One-way from

$456
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,371
Provider with most accurate pricing for Philadelphia-Kathmandu Tribhuvan flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Kathmandu Tribhuvan flights.
From Pennsylvania to Kathmandu Tribhuvan
One-way flight from Pennsylvania to Kathmandu Tribhuvan
Highest demand for flights based on searches. 11% potential increase in price ($183 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Pennsylvania to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/10

8:30 pm-9:50 am

1 stop27h 35m

Kathmandu Tribhuvan

Mon 9/14

6:00 pm-9:00 am

1 stop24h 45m

$1,192

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Thu 4/23

10:05 pm-4:45 pm

1 stop32h 55m

Kathmandu Tribhuvan

Fri 5/22

7:10 pm-4:40 pm

1 stop31h 15m

$1,195

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Fri 5/1

4:05 pm-8:40 am

2 stops30h 50m

Kathmandu Tribhuvan

Mon 5/18

7:10 pm-10:24 pm

2 stops36h 59m

$1,247

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Tue 4/28

12:50 pm-4:45 pm

2 stops42h 10m

Kathmandu Tribhuvan

Mon 5/18

7:10 pm-10:24 pm

2 stops36h 59m

$1,259

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 4/29

12:50 pm-4:45 pm

2 stops42h 10m

Kathmandu Tribhuvan

Mon 5/18

7:10 pm-10:24 pm

2 stops36h 59m

$1,259

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Tue 4/28

10:20 pm-8:05 am

2 stops24h 00m

Kathmandu Tribhuvan

Tue 5/26

12:35 am-6:55 pm

2 stops28h 05m

$1,277

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 5/6

10:20 pm-2:35 pm

2 stops30h 30m

Kathmandu Tribhuvan

Wed 6/10

12:35 am-6:55 pm

2 stops28h 05m

$1,277

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 5/6

10:20 pm-6:55 pm

2 stops34h 50m

Kathmandu Tribhuvan

Sun 5/24

12:35 am-6:55 pm

2 stops28h 05m

$1,277

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Tue 5/5

11:20 am-6:55 pm

1 stop21h 50m

Kathmandu Tribhuvan

Tue 6/9

12:35 am-6:55 pm

2 stops28h 05m

$1,277

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Tue 5/12

11:00 pm-8:05 am

1 stop23h 20m

Kathmandu Tribhuvan

Tue 6/9

9:05 am-8:50 am

1 stop33h 30m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Kathmandu

What is the cheapest month to book a flight from Pennsylvania to Kathmandu?

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Kathmandu (average of $721). Flying from Pennsylvania to Kathmandu in June is currently the most expensive (average of $1,417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Pennsylvania to Kathmandu?

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Kathmandu from Pennsylvania?

    For a flight from Pennsylvania to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city.

  • How long is the flight from Pennsylvania to Kathmandu?

    For as low as $1,277, Qatar Airways can have you in Kathmandu from Pennsylvania in 24h. Airlines will cover a distance of 7524 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pennsylvania to Kathmandu?

  • Can I find deals for flights from Pennsylvania to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Kathmandu.

  • Can I find deals for business class flights from Pennsylvania to Kathmandu?

    Yes. Cheapflights offers flight deals from Pennsylvania to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Kathmandu?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Kathmandu (average of $721). Flying from Pennsylvania to Kathmandu in June is currently the most expensive (average of $1,417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kathmandu?

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

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Alternative routes for Pennsylvania to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Pennsylvania to Kathmandu

Discover the top 3 airlines that operate flights from Pennsylvania to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,011Average$1,896FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,027Average$1,465FlexibilityNo cancel feeOn-time68%
Air IndiaCheapest$1,051Average$1,294FlexibilityNo cancel feeOn-timeN/A

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