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$1,091+ Cheap flights from Sri Lanka to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PHL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Sri Lanka to Philadelphia

Keep the following information in mind while searching for Sri Lanka to Philadelphia flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,091
(American Airlines)
From Sri Lanka to Philadelphia
Search Deals

Find flight deals from Sri Lanka to Philadelphia

Best flights from Sri Lanka to Philadelphia
Discover carefully curated flight deals from Sri Lanka to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:50 pmCMB - PHL
1 stop21h 40mAmerican Airlines
Sun 3/158:50 pmPHL - CMB
1 stop27h 25mAmerican Airlines
Deal found 9/13$1,091
This Qatar Airways deal was found by Cheapflights users on 9/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:15 amCMB - PHL
2 stops27h 20mQatar Airways
Sun 3/158:50 pmPHL - CMB
1 stop20h 25mQatar Airways
Deal found 9/13$1,112
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:45 amCMB - PHL
2 stops28h 07mCathay Pacific
Sun 3/156:35 pmPHL - CMB
2 stops43h 25mCathay Pacific
Deal found 9/14$1,895

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sri Lanka to Philadelphia 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 September 16, 2025.
Use the filters below to find and compare flights from Sri Lanka to Philadelphia that are best for you.

Fly from

Sri Lanka

Fly to

Philadelphia

Route

Depart

Return

Price

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Wed 3/11

8:50 pm-9:00 am

1 stop21h 40m

Philadelphia

Sun 3/15

8:50 pm-9:45 am

1 stop27h 25m

$1,091

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Wed 3/11

4:15 am-10:05 pm

2 stops27h 20m

Philadelphia

Sun 3/15

8:50 pm-2:45 am

1 stop20h 25m

$1,112

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Tue 3/10

12:45 am-7:22 pm

2 stops28h 07m

Philadelphia

Sun 3/15

6:35 pm-11:30 pm

2 stops43h 25m

$1,895

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Sri Lanka to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Sri Lanka to Philadelphia (average of $236). Flying from Sri Lanka to Philadelphia in March is currently the most expensive (average of $295). 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Sri Lanka to Philadelphia, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Philadelphia. 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 Philadelphia from Sri Lanka?

    If you book a flight to Philadelphia from Sri Lanka, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How long is the flight from Sri Lanka to Philadelphia?

    Airlines like American Airlines and Qatar Airways fly from Sri Lanka to Philadelphia in about 21h 40m. The time it takes to get you to your destination can typically vary by up to 5h 40m. The distance from Sri Lanka to Philadelphia is about 8812 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Sri Lanka to Philadelphia (average of $236). Flying from Sri Lanka to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Sri Lanka to Philadelphia

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

Discover the top airline that operate flights from Sri Lanka to Philadelphia. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,093Average$1,554FlexibilityNo cancel feeOn-time68%

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