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$421+ Cheap flights from Pennsylvania to Sri Lanka

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CMB
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Pennsylvania to Sri Lanka

Keep the following information in mind while searching for Pennsylvania to Sri Lanka flight deals. Data was last updated April 24, 2025.

Round-trip from

$770
(oojo)

One-way from

$421
(CrystalTravel)

Popular in

December

Cheapest in

April

Average price

$1,064
From Pennsylvania to Sri Lanka
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One-way flight from Pennsylvania to Sri Lanka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pennsylvania to Sri Lanka

Cheapest flights from Pennsylvania to Sri Lanka
Explore the most affordable flight options available from Pennsylvania to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This oojo deal was found by Cheapflights users on 4/23. 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 4/2910:05 pmIAD - CMB
1 stop24h 55mEtihad Airways
Thu 5/89:45 pmCMB - IAD
1 stop27h 55mEtihad Airways
Deal found 4/23$770
This oojo deal was found by Cheapflights users on 4/23. 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 4/292:30 pmJFK - CMB
1 stop20h 40mEtihad Airways
Sun 5/259:45 pmCMB - JFK
1 stop27h 50mEtihad Airways
Deal found 4/23$827
This oojo deal was found by Cheapflights users on 4/23. 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.
Wed 10/111:00 amIAD - CMB
1 stop29h 35mQatar Airways
Tue 10/73:35 amCMB - IAD
1 stop21h 35mQatar Airways
Deal found 4/23$837
This oojo deal was found by Cheapflights users on 4/23. 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 4/281:20 amJFK - CMB
1 stop22h 10mQatar Airways
Sun 5/2510:30 amCMB - JFK
1 stop21h 30mQatar Airways
Deal found 4/23$846
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 11/38:05 pmIAD - CMB
1 stop19h 20mAmerican Airlines
Sat 11/297:15 pmCMB - IAD
1 stop31h 10mAmerican Airlines
Deal found 4/23$901
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:10 pmJFK - CMB
1 stop33h 05mSriLankan Airlines
Tue 5/201:05 pmCMB - JFK
1 stop33h 05mSriLankan Airlines
Deal found 4/23$912
This oojo deal was found by Cheapflights users on 4/24. 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.
Thu 5/111:55 amEWR - CMB
1 stop18h 40mAir India
Thu 5/294:00 pmCMB - EWR
1 stop25h 25mAir India
Deal found 4/24$914
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:20 amJFK - CMB
1 stop30h 55mAlaska Airlines
Mon 11/33:25 amCMB - JFK
1 stop21h 55mAlaska Airlines
Deal found 4/23$914
This FlightHub deal was found by Cheapflights users on 4/23. 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 9/412:30 amEWR - CMB
1 stop19h 15mTurkish Airlines
Wed 9/176:45 amCMB - EWR
1 stop25h 20mTurkish Airlines
Deal found 4/23$933
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Mon 5/52:50 pmJFK - CMB
1 stop23h 30mMultiple Airlines
Wed 5/214:05 amCMB - JFK
3 stops40h 50mMultiple Airlines
Deal found 4/23$1,001
This oojo deal was found by Cheapflights users on 4/23. 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.
Sat 9/138:30 pmPHL - CMB
1 stop20h 05mQatar Airways
Sat 9/2711:25 amCMB - PHL
1 stop31h 05mQatar Airways
Deal found 4/23$1,005
This oojo deal was found by Cheapflights users on 4/23. 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 10/209:00 pmIAD - CMB
1 stop19h 35mMultiple Airlines
Thu 11/131:30 pmCMB - IAD
2 stops29h 20mMultiple Airlines
Deal found 4/23$1,022

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Sri Lanka 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 24, 2025.
Use the filters below to find and compare flights from Pennsylvania to Sri Lanka that are best for you.

Fly from

Pennsylvania

Fly to

Sri Lanka

Route

Depart

Return

Price

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 10/20

10:05 pm-8:30 am

1 stop24h 55m

Colombo Bandaranaike Intl

Thu 11/13

9:40 am-4:05 pm

1 stop40h 55m

$787

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Fri 5/9

2:00 pm-8:40 pm

1 stop21h 10m

Colombo Bandaranaike Intl

Wed 6/4

9:45 pm-4:05 pm

1 stop27h 50m

$827

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 10/1

11:00 am-2:05 am

1 stop29h 35m

Colombo Bandaranaike Intl

Tue 10/7

3:35 am-3:40 pm

1 stop21h 35m

$837

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Mon 9/1

1:20 am-9:00 am

1 stop22h 10m

Colombo Bandaranaike Intl

Tue 9/16

8:20 pm-3:10 pm

1 stop28h 20m

$846

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Tue 5/13

6:10 pm-12:45 pm

1 stop33h 05m

Colombo Bandaranaike Intl

Tue 5/20

1:05 pm-12:40 pm

1 stop33h 05m

$912

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Mon 10/13

1:20 am-5:45 pm

1 stop30h 55m

Colombo Bandaranaike Intl

Mon 11/3

3:25 am-2:50 pm

1 stop21h 55m

$914

NewarkColombo

EWR - CMB

EWRCMB

Newark

Thu 9/4

12:30 am-5:15 am

1 stop19h 15m

Colombo Bandaranaike Intl

Wed 9/17

6:45 am-10:35 pm

1 stop25h 20m

$933

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Thu 9/4

12:35 am-5:15 am

1 stop19h 10m

Colombo Bandaranaike Intl

Wed 9/17

6:45 am-10:40 pm

1 stop25h 25m

$933

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Mon 5/5

2:50 pm-11:50 pm

1 stop23h 30m

Colombo Bandaranaike Intl

Wed 5/21

4:05 am-11:25 am

2 stops40h 50m

$961

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Sat 9/13

8:30 pm-2:05 am

1 stop20h 05m

Colombo Bandaranaike Intl

Sat 9/27

11:25 am-9:00 am

1 stop31h 05m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Sri Lanka (average of $1,049). Flying from Pennsylvania to Sri Lanka in December is currently the most expensive (average of $1,850). 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 LK?

Find hourly flight availability from Pennsylvania to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Sri Lanka as you normally would.

Rainfall in Sri Lanka by month

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

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

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

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated April 24, 2025.
To help decide which airline to fly from Pennsylvania to Sri Lanka, see what other customers have to say about Korean Air, Singapore Airlines and Emirates. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
1,290 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
3,205 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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.
Alaska Airlines
8.0
Very good
9,918 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
850 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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 Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $421. Air India flights start at $427 while deals on Etihad Airways start at $452 one-way.

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

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

  • How can I find direct flights from Pennsylvania to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Sri Lanka 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 Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Sri Lanka (average of $1,049). Flying from Pennsylvania to Sri Lanka in December is currently the most expensive (average of $1,850). 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

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Alternative routes for Pennsylvania to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Sri Lanka

Discover the top 3 airlines that operate flights from Pennsylvania to Sri Lanka. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$959Average$1,601FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$982Average$1,237FlexibilityNo cancel feeOn-time71%
Etihad AirwaysCheapest$1,103Average$1,479FlexibilityNo cancel feeOn-time75%

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