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CA $400 Cheap Flights from Philadelphia (PHL) to Billings (BIL)

View CA $400 flight on Thu, Sep 24, 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Billings Logan Intl. Airport (BIL)

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Cheap flights from Philadelphia (PHL) to Billings (BIL)

Prices were available within the past 7 days and start at CA $400 for one-way flights and CA $737 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $737 Roundtrip, found 4 days ago
CA $737
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $737 found 4 days ago
American Airlines
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $746 Roundtrip, found 4 days ago
CA $746
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $746 found 4 days ago
Delta
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $807 Roundtrip, found 4 days ago
CA $807
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $807 found 4 days ago
American Airlines
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $857 Roundtrip, found 4 days ago
CA $857
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $857 found 4 days ago
American Airlines
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $884 Roundtrip, found 4 days ago
CA $884
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $884 found 4 days ago
United
Thu, Sep 24 - Thu, Oct 1
PHL
Philadelphia
BIL
Billings
CA $1,144 Roundtrip, found 4 days ago
CA $1,144
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 24 from Philadelphia to Billings, returning Thu, Oct 1, priced at CA $1,144 found 4 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Billings (BIL)

April is typically the cheapest month to fly

From CA $421 - CA $1,044 per traveller.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) cost?
You can find one-way and return flights from PHL to BIL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to BIL ticket fares go up or down.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
If you're looking for the cheapest time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.), September is typically your best bet. You can expect average return flight prices around CA$605 during this month. Other budget-friendly months for this route include April and November.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
Enter PHL to BIL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
United is one of the cheapest airlines offering connecting return flights from Philadelphia Intl. (PHL) to Logan Intl. (BIL), with tickets starting from around CA$426 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class, and typically include a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
The cheapest months to fly from Philadelphia International Airport (PHL) to Logan International Airport (BIL) are typically September and November. You can expect return flights during these months to be around CA$605. These times often offer a good balance of more affordable fares before the holiday rush and after the summer travel season.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
There are approximately 50 connecting flights per day from Philadelphia International Airport (PHL) to Billings Logan International Airport (BIL). Some common connection points include O'Hare International Airport (ORD), Seattle - Tacoma International Airport (SEA), and Hartsfield-Jackson Atlanta International Airport (ATL).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
The earliest flight from Philadelphia International Airport (PHL) to Logan International Airport (BIL) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
You'll typically find the most flights from Philadelphia International Airport (PHL) to Billings Logan International Airport (BIL) on a Saturday, with around 31 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Alaska Airlines. Saturday offers notably more flight options compared to other days of the week, making it a convenient day to travel.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
The most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Alaska Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
There are no nonstop flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.). The distance between these two airports is approximately 2773 kilometres. Flights with one stop typically take around 7 hours 30 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 11 hours 18 minutes. Keep in mind that these are average travel times and can vary based on factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
You can fly business class or first class between PHL and BIL. First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Billings, MT (BIL) from Philadelphia, PA (PHL)?
If you're planning to travel to Billings from Philadelphia Intl. (PHL), you can fly directly into Logan Intl. (BIL) which offers domestic flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), or Seattle - Tacoma Intl. (SEA) before reaching Billings. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Billings, MT (BIL-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Logan Intl.
Roundtrip price
CA $737
Distance
2755 km

Book with confidence

Philadelphia to Billings Flights

The easy way to book your flights from Philadelphia to Billings 

With Expedia, it’s simple to find and book flights to Billings from Philadelphia whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Logan Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Philadelphia to Billings today, tomorrow, or this week.  

 

Save dollars with cheap flights from Philadelphia Intl., PHL to Logan Intl., BIL 

Sort your search results by price to find great deals on your flight from Philadelphia to Billings—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Billings from Philadelphia currently is just CA $737 rising to CA $1,144.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Billings  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Billings from Philadelphia 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Billings with Expedia today.

Philadelphia to Billings Flights

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