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Kathmandu

$497+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KTM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Kathmandu

Keep the following information in mind while searching for Pennsylvania to Kathmandu flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$957
(oojo)

One-way from

$504
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$1,365
Provider with most accurate pricing for Philadelphia-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Kathmandu Tribhuvan flights.
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From Pennsylvania to Kathmandu Tribhuvan
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One-way flight from Pennsylvania to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 pmJFK - KTM
1 stop17h 20mAir India
Thu 5/225:30 pmKTM - JFK
2 stops24h 10mAir India
Deal found 4/30$866
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 pmJFK - KTM
2 stops35h 20mMultiple Airlines
Thu 5/221:25 pmKTM - JFK
2 stops28h 15mMultiple Airlines
Deal found 4/30$902
This StudentUniverse deal was found by Cheapflights users on 5/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:00 amJFK - KTM
1 stop26h 00mCathay Pacific
Sun 10/1211:00 pmKTM - JFK
1 stop23h 55mCathay Pacific
Deal found 5/1$940
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:35 amJFK - KTM
2 stops29h 20mIndiGo
Tue 9/304:40 pmKTM - JFK
2 stops39h 45mIndiGo
Deal found 4/30$1,018
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:20 amJFK - KTM
1 stop19h 40mQatar Airways
Tue 9/307:05 pmKTM - JFK
1 stop29h 50mQatar Airways
Deal found 4/30$1,050
This oojo deal was found by Cheapflights users on 4/29. 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 5/65:55 pmJFK - KTM
1 stop18h 50mKuwait Airways
Wed 7/911:30 pmKTM - JFK
1 stop24h 15mKuwait Airways
Deal found 4/29$1,105
This oojo deal was found by Cheapflights users on 4/30. 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 10/288:50 pmPHL - KTM
1 stop34h 55mQatar Airways
Wed 11/55:40 pmKTM - PHL
1 stop26h 05mQatar Airways
Deal found 4/30$1,133
This eDestinos deal was found by Cheapflights users on 5/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:55 pmEWR - KTM
1 stop32h 45mEmirates
Tue 9/307:25 pmKTM - EWR
1 stop35h 40mEmirates
Deal found 5/1$1,151
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:30 amEWR - KTM
2 stops22h 50mAir India
Mon 5/265:30 pmKTM - EWR
1 stop23h 50mAir India
Deal found 4/30$1,166
This Indian Eagle deal was found by Cheapflights users on 4/30. 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.
Wed 8/610:20 pmJFK - KTM
2 stops23h 55mEmirates
Wed 9/173:35 pmKTM - JFK
2 stops37h 05mEmirates
Deal found 4/30$1,178
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/258:30 pmPHL - KTM
1 stop35h 35mMultiple Airlines
Tue 12/25:40 pmKTM - PHL
1 stop26h 05mMultiple Airlines
Deal found 4/30$1,185
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:00 amIAD - KTM
2 stops23h 20mMultiple Airlines
Thu 6/121:25 pmKTM - IAD
1 stop28h 00mMultiple Airlines
Deal found 4/30$1,189

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 May 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Kathmandu that are best for you.

Fly from

Pennsylvania

Fly to

Kathmandu

Route

Depart

Return

Price

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 8/27

10:00 am-9:45 pm

1 stop26h 00m

Kathmandu Tribhuvan

Sun 10/12

11:00 pm-1:10 pm

1 stop23h 55m

$940

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Sun 8/31

12:35 am-3:40 pm

2 stops29h 20m

Kathmandu Tribhuvan

Tue 9/30

4:40 pm-10:40 pm

2 stops39h 45m

$1,018

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Mon 9/1

11:20 am-4:45 pm

1 stop19h 40m

Kathmandu Tribhuvan

Tue 9/30

7:05 pm-3:10 pm

1 stop29h 50m

$1,050

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 8/6

2:55 pm-6:35 am

2 stops29h 55m

Kathmandu Tribhuvan

Wed 9/17

1:25 pm-4:05 pm

2 stops36h 25m

$1,094

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Tue 10/28

8:50 pm-5:30 pm

1 stop34h 55m

Kathmandu Tribhuvan

Wed 11/5

5:40 pm-9:00 am

1 stop26h 05m

$1,133

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 5/14

11:55 am-4:30 pm

1 stop18h 50m

Kathmandu Tribhuvan

Wed 5/21

5:30 pm-7:35 am

1 stop23h 50m

$1,138

NewarkKathmandu

EWR - KTM

EWRKTM

Newark

Mon 9/1

11:55 pm-6:25 pm

1 stop32h 45m

Kathmandu Tribhuvan

Tue 9/30

7:25 pm-9:20 pm

1 stop35h 40m

$1,151

New YorkKathmandu

JFK - KTM

JFKKTM

New York John F Kennedy Intl

Wed 8/6

10:20 pm-8:00 am

2 stops23h 55m

Kathmandu Tribhuvan

Wed 9/17

3:35 pm-6:55 pm

2 stops37h 05m

$1,178

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/25

8:30 pm-5:50 pm

1 stop35h 35m

Kathmandu Tribhuvan

Tue 12/2

5:40 pm-9:00 am

1 stop26h 05m

$1,185

Washington, D.C.Kathmandu

IAD - KTM

IADKTM

Washington, D.C. Dulles Intl

Sun 5/11

11:00 am-8:05 pm

2 stops23h 20m

Kathmandu Tribhuvan

Thu 6/12

1:25 pm-7:40 am

1 stop28h 00m

$1,189

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Pennsylvania to Kathmandu (average of $1,237). Flying from Pennsylvania to Kathmandu in June is currently the most expensive (average of $1,886). 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.

What is the cheapest time of day to fly from PA to KTM?

Find hourly flight availability from Pennsylvania to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Pennsylvania to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated May 1, 2025.
To help decide which airline to fly from Pennsylvania to Kathmandu, see what other customers have to say about Korean Air, Singapore Airlines and Emirates. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,218 reviews
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
SWISS
7.5
Good
1,589 reviews
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
855 reviews
Korean Air
8.4
Very good
1,069 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines to fly from Pennsylvania to Kathmandu one-way?

    One-way options have recently been found by users for as low as $504 on IndiGo. Other airlines that offer cheap prices include Turkish Airlines from $560 and Air India from $565 one-way.

  • 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, September is the cheapest month in which you can book a flight from Pennsylvania to Kathmandu (average of $1,237). Flying from Pennsylvania to Kathmandu in June is currently the most expensive (average of $1,886). 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 Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
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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.
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Top airline flying from Pennsylvania to Kathmandu

Discover the top airline 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,019Average$1,612FlexibilityNo cancel feeOn-time68%

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