Cheap Flights from Lethbridge (YQL) to Philadelphia (PHL)

Popular airlines from Lethbridge, AB (YQL-Lethbridge County) to Philadelphia Intl. Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Lethbridge to Philadelphia (YQL-PHL)

Prices were available within the past 7 days and start at for one-way flights and $662 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Mon, Sep 15 - Thu, Sep 18
YQL
Lethbridge
PHL
Philadelphia
$662 Roundtrip, found 18 hours ago
$662
Roundtrip
found 18 hours ago
Select WestJet flight, departing Mon, Sep 15 from Lethbridge to Philadelphia, returning Thu, Sep 18, priced at $662 found 18 hours ago
WestJet
Mon, Sep 15 - Thu, Sep 18
YQL
Lethbridge
PHL
Philadelphia
$1,553 Roundtrip, found 18 hours ago
$1,553
Roundtrip
found 18 hours ago
Select WestJet flight, departing Mon, Sep 15 from Lethbridge to Philadelphia, returning Thu, Sep 18, priced at $1,553 found 18 hours ago
Flights from Lethbridge (YQL) to Philadelphia (PHL)
Origin airport
Lethbridge County
Destination airport
Philadelphia Intl.
Airlines serving
WestJet
Roundtrip price
$661
Distance
1937 mi

Lethbridge to Philadelphia Flights

The cheapest times to fly from Lethbridge to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lethbridge to Philadelphia are during the month of September. You can find some of the cheapest flights from Lethbridge to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lethbridge to Philadelphia

Sunday is one of the best days to book for cheap flights from Lethbridge to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lethbridge to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lethbridge to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lethbridge to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lethbridge to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL) cost?
Discover the latest flight deals from YQL to PHL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YQL to PHL?
The cheapest flights from YQL to PHL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YQL to PHL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YQL to PHL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL)?
You'll need to hop on a flight with a layover if you're traveling from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from YQL to PHL?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL)?
To arrive at Philadelphia Intl. Airport (PHL) on time, opt for a flight that leaves from Lethbridge County Airport (YQL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL) last-minute?
Waiting until just before your trip to book a flight from YQL to PHL often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a YQL to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a YQL to PHL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lethbridge County Airport (YQL) to Philadelphia Intl. Airport (PHL)?
If you booked your YQL to PHL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Explore a world of travel with Expedia

*Available to One Key members.