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Kathmandu

$431+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KTM
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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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 June 8, 2026.

This Trip.com deal was found by Cheapflights users on 6/3. 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 8/2511:25 am
EWR
-
KTM
1 stop23h 05m
Multiple Airlines
Fri 9/259:10 pm
KTM
-
EWR
1 stop21h 35m
Multiple Airlines
Deal found 6/3$884
This FlightHub deal was found by Cheapflights users on 6/4. 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 9/111:30 am
EWR
-
KTM
1 stop22h 55m
Air India
Wed 9/309:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 6/4$925
This FlightHub deal was found by Cheapflights users on 6/5. 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.
Thu 9/1011:30 am
EWR
-
KTM
1 stop33h 20m
Air India
Wed 9/239:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 6/5$929
This Justfly.com deal was found by Cheapflights users on 6/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:30 am
EWR
-
KTM
1 stop22h 55m
Air India
Wed 9/307:35 am
KTM
-
EWR
1 stop35h 10m
Air India
Deal found 6/4$936
This FlightHub deal was found by Cheapflights users on 6/3. 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 9/2111:30 am
EWR
-
KTM
1 stop35h 50m
Air India
Mon 10/127:35 am
KTM
-
EWR
1 stop35h 10m
Air India
Deal found 6/3$950
This FlightHub deal was found by Cheapflights users on 6/3. 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.
Thu 9/1711:30 am
EWR
-
KTM
1 stop40h 25m
Air India
Sun 10/49:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 6/3$967
This KAYAK deal was found by Cheapflights users on 6/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:20 pm
PHL
-
KTM
2 stops32h 45m
Qatar Airways
Mon 9/216:00 pm
KTM
-
PHL
2 stops36h 55m
Qatar Airways
Deal found 6/7$1,007
This oojo deal was found by Cheapflights users on 6/7. 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.
Tue 9/111:30 am
EWR
-
KTM
1 stop19h 15m
Air India
Mon 9/212:40 pm
KTM
-
EWR
1 stop28h 05m
Air India
Deal found 6/7$1,026
This Justfly.com deal was found by Cheapflights users on 6/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 am
EWR
-
KTM
1 stop19h 15m
Air India
Wed 9/309:10 pm
KTM
-
EWR
1 stop21h 35m
Air India
Deal found 6/7$1,028
This Trip.com deal was found by Cheapflights users on 6/7. 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 11/210:20 am
JFK
-
KTM
2 stops43h 05m
Multiple Airlines
Mon 11/235:10 pm
KTM
-
JFK
2 stops25h 35m
Multiple Airlines
Deal found 6/7$1,138
This oojo deal was found by Cheapflights users on 6/3. 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.
Fri 8/2111:55 am
JFK
-
KTM
1 stop32h 55m
Air India
Fri 9/47:35 am
KTM
-
JFK
1 stop35h 50m
Air India
Deal found 6/3$1,139
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:40 pm
JFK
-
KTM
1 stop45h 05m
Cathay Pacific
Sat 12/510:55 pm
KTM
-
JFK
1 stop41h 35m
Cathay Pacific
Deal found 6/4$1,140

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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$717
(Indian Eagle)

One-way from

$431
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,759
Provider with most accurate pricing for Philadelphia-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Kathmandu Tribhuvan flights.
Search Deals
From Pennsylvania to Kathmandu Tribhuvan
Search Deals
One-way flight from Pennsylvania to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 8, 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

Tue 9/1

3:20 pm-9:50 am

2 stops32h 45m

Kathmandu Tribhuvan

Mon 9/21

6:00 pm-9:10 pm

2 stops36h 55m

$1,007

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/10

10:08 pm-8:50 am

2 stops48h 57m

Kathmandu Tribhuvan

Thu 9/17

11:05 am-8:40 pm

2 stops43h 20m

$1,163

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 9/6

3:21 pm-8:50 am

2 stops31h 44m

Kathmandu Tribhuvan

Thu 9/10

10:05 am-9:10 pm

2 stops44h 50m

$1,232

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 10/4

4:04 pm-4:45 pm

2 stops38h 56m

Kathmandu Tribhuvan

Fri 10/23

6:45 pm-6:55 pm

2 stops33h 55m

$1,269
Quickest round-trip

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Sun 8/16

11:20 am-4:45 pm

1 stop19h 40m

Kathmandu Tribhuvan

Mon 9/7

11:05 am-10:30 pm

1 stop21h 10m

$1,301

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Tue 10/20

5:50 pm-9:50 am

2 stops30h 15m

Kathmandu Tribhuvan

Sun 10/25

9:35 am-8:57 pm

2 stops45h 07m

$1,301

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 9/9

5:55 pm-5:00 pm

2 stops37h 20m

Kathmandu Tribhuvan

Tue 12/15

12:25 am-2:20 pm

1 stop24h 40m

$1,324

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 7/20

3:45 pm-8:50 am

2 stops31h 20m

Kathmandu Tribhuvan

Wed 9/23

6:00 pm-9:10 pm

2 stops36h 55m

$1,354

PittsburghKathmandu

PIT - KTM

PITKTM

Pittsburgh

Mon 9/21

6:00 am-5:30 pm

2 stops25h 45m

Kathmandu Tribhuvan

Mon 10/19

6:00 pm-9:28 pm

2 stops37h 13m

$1,385

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 7/26

10:55 am-11:35 pm

1 stop26h 55m

Kathmandu Tribhuvan

Sun 10/4

12:35 am-8:40 am

1 stop41h 50m

$1,515

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

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 $1,663). 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?

How far ahead should I book a flight from Pennsylvania to Kathmandu?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pennsylvania to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,007, Qatar Airways can have you in Kathmandu from Pennsylvania in 32h 45m. Airlines will cover a distance of 7599 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?

    The most popular route from Pennsylvania to Kathmandu is New York John F Kennedy Intl - Kathmandu Tribhuvan. You may also consider Newark - Kathmandu Tribhuvan or Washington, D.C. Dulles Intl - Kathmandu Tribhuvan.

  • 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 $1,663). 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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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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,011Average$1,896FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,024Average$1,441FlexibilityNo cancel feeOn-time68%
Air IndiaCheapest$1,051Average$1,294FlexibilityNo cancel feeOn-timeN/A

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