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$754+ Cheap flights from Riga (RIX) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — PHL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Riga to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$754
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$1,063
From Riga Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Riga to Philadelphia

Cheapest flights from Riga to Philadelphia
Explore the most affordable flight options available from Riga to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:45 amRIX - PHL
2 stops18h 15mMultiple Airlines
Fri 9/198:30 pmPHL - RIX
1 stop18h 50mMultiple Airlines
Deal found 7/29$754
This Flysmarter deal was found by Cheapflights users on 7/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:05 amRIX - PHL
2 stops23h 03mAir Canada
Fri 9/199:20 amPHL - RIX
2 stops20h 50mAir Canada
Deal found 7/29$802
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:05 amRIX - PHL
1 stop16h 55mUnited Airlines
Fri 9/195:35 pmPHL - RIX
1 stop12h 35mUnited Airlines
Deal found 7/29$810
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:05 amRIX - PHL
1 stop16h 55mLufthansa
Fri 9/195:35 pmPHL - RIX
1 stop12h 35mLufthansa
Deal found 7/29$877
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:55 pmRIX - PHL
2 stops27h 55mFinnair
Mon 8/1110:10 pmPHL - RIX
2 stops16h 20mFinnair
Deal found 7/30$1,127
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:10 amRIX - PHL
3 stops24h 46mScandinavian Airlines
Tue 8/2610:39 amPHL - RIX
3 stops28h 36mScandinavian Airlines
Deal found 7/29$1,443

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riga 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 July 31, 2025.
Use the filters below to find and compare flights from Riga to Philadelphia that are best for you.

Fly from

Riga

Fly to

Philadelphia

Route

Depart

Return

Price

RigaPhiladelphia

RIX - PHL

RIXPHL

Riga Intl

Fri 9/12

7:45 am-7:00 pm

2 stops18h 15m

Philadelphia

Fri 9/19

8:30 pm-10:20 pm

1 stop18h 50m

$754

RigaPhiladelphia

RIX - PHL

RIXPHL

Riga Intl

Fri 9/12

6:05 am-10:08 pm

2 stops23h 03m

Philadelphia

Fri 9/19

9:20 am-1:10 pm

2 stops20h 50m

$802

RigaPhiladelphia

RIX - PHL

RIXPHL

Riga Intl

Fri 9/12

6:05 am-4:00 pm

1 stop16h 55m

Philadelphia

Fri 9/19

5:35 pm-1:10 pm

1 stop12h 35m

$810

RigaPhiladelphia

RIX - PHL

RIXPHL

Riga Intl

Fri 9/12

6:05 am-4:00 pm

1 stop16h 55m

Philadelphia

Fri 9/19

5:35 pm-1:10 pm

1 stop12h 35m

$877

RigaPhiladelphia

RIX - PHL

RIXPHL

Riga Intl

Wed 8/20

7:10 am-12:56 am

3 stops24h 46m

Philadelphia

Tue 8/26

10:39 am-10:15 pm

3 stops28h 36m

$1,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Riga to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Riga to Philadelphia (average of $236). Flying from Riga 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 July 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines, and Air Canada from Riga to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Scandinavian Airlines
7.3
Good
1,453 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,269 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Riga to Philadelphia. 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 flying from Riga to Philadelphia round-trip?

    Flying on Air Canada is currently your cheapest option to Philadelphia, with prices starting at $802. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $810 and $873, respectively. Users have found that Air Canada is 11% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Riga to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Riga 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 Riga to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Riga to Philadelphia (average of $236). Flying from Riga 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
Cherry Hill
Ocean City
Chester
Millville
Reading
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Exton
Glen Mills
Springfield

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