Cheap flights from Billings to Philadelphia (BIL - PHL) from $255

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BIL — PHL
Apr 16 — Apr 231

The best prices from Billings Logan Intl to Philadelphia are usually found in October or April, booked 71 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Billings to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 April 11, 2024.

Popular in

June

Cheapest in

October

Average price

$488

Round-trip from

$225
High demand for flights, 26% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in April 2024
From Billings Logan Intl to Philadelphia

What is the cheapest day to fly round-trip from Billings to Philadelphia?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Billings to Philadelphia?

To save on the cost of your flight from Billings to Philadelphia, book at least 25 days before your planned departure. Booking around this time can save you about 92% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $610 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $728.

What is the cheapest month to fly from Billings to Philadelphia?

The best pricing can be found in the month of October. Prices to Philadelphia from Billings average $614. You can even find prices in October for less than $614, as users have found deals to Philadelphia from as low as $371. The month of June appears to be one of the more expensive times to travel to Philadelphia from Billings. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Billings to Philadelphia (BIL - PHL)?

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Billings to Philadelphia by exploring options for tickets in the afternoon.

Cheap Delta flights from Billings to Philadelphia

Explore cheap flight options specifically provided by Delta for the route between Billings and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Peruse some of the lowest-priced Delta flights we've found from Billings to Philadelphia. It's recommended that users confirm their flight details before booking.
Wed 5/226:27 amBIL - PHL
1 stop5h 31mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$458
Thu 5/306:27 amBIL - PHL
1 stop8h 07mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$484
Thu 5/305:30 amBIL - PHL
2 stops9h 04mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$489
Tue 8/272:00 pmBIL - PHL
1 stop21h 59mDelta
Sat 8/313:10 pmPHL - BIL
1 stop6h 33mDelta
Deal found 4/10$508
Wed 8/212:00 pmBIL - PHL
1 stop7h 46mDelta
Sun 8/256:30 amPHL - BIL
1 stop8h 32mDelta
Deal found 4/11$510
Tue 8/276:25 amBIL - PHL
1 stop15h 21mDelta
Sat 8/313:10 pmPHL - BIL
2 stops11h 05mDelta
Deal found 4/10$513
Wed 8/216:40 pmBIL - PHL
2 stops11h 56mDelta
Sun 8/256:40 pmPHL - BIL
1 stop7h 35mDelta
Deal found 4/11$515
Tue 8/276:40 pmBIL - PHL
2 stops11h 56mDelta
Sat 8/313:10 pmPHL - BIL
2 stops11h 05mDelta
Deal found 4/10$520
Wed 5/226:35 pmBIL - PHL
2 stops12h 58mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$533

Cheap American Airlines flights from Billings to Philadelphia

Explore cheap flight options specifically provided by American Airlines for the route between Billings and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Billings to Philadelphia. Deals frequently update to provide users with more options.
Wed 5/297:00 amBIL - PHL
2 stops10h 41mAmerican Airlines
Tue 6/410:29 amPHL - BIL
2 stops12h 40mAmerican Airlines
Deal found 4/11$576
Fri 6/286:39 amBIL - PHL
2 stops11h 13mAmerican Airlines
Sun 7/78:25 amPHL - BIL
2 stops14h 53mAmerican Airlines
Deal found 4/10$1,266

Cheap Billings to Philadelphia flights in April & May 2024

Find cheap flight options from Billings to Philadelphia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on April 11, 2024.
Listed are some of the best fares we've found on flights departing from Billings to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Wed 5/226:27 amBIL - PHL
1 stop5h 31mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$458
Thu 5/306:27 amBIL - PHL
1 stop8h 07mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$484
Thu 5/305:30 amBIL - PHL
2 stops9h 04mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$489
Wed 5/226:35 pmBIL - PHL
2 stops12h 58mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$533
Wed 5/297:00 amBIL - PHL
2 stops10h 41mAmerican Airlines
Tue 6/410:29 amPHL - BIL
2 stops12h 40mAmerican Airlines
Deal found 4/11$576
Wed 5/226:35 pmBIL - PHL
2 stops12h 58mDelta
Tue 5/283:10 pmPHL - BIL
2 stops11h 14mDelta
Deal found 4/11$668
Thu 5/305:30 amBIL - PHL
2 stops9h 04mDelta
Tue 6/43:10 pmPHL - BIL
2 stops11h 14mDelta
Deal found 4/11$679
Wed 5/298:30 amBIL - PHL
2 stops14h 15mUnited Airlines
Tue 6/46:00 amPHL - BIL
3 stops17h 04mUnited Airlines
Deal found 4/11$716

Billings to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Billings and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Listed are some of the best fares we've found on flights departing from Billings to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Wed 5/226:27 amBIL - PHL
1 stop5h 31mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$458
Thu 5/306:27 amBIL - PHL
1 stop8h 07mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$484
Thu 5/305:30 amBIL - PHL
2 stops9h 04mDelta
Tue 6/45:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$489
Tue 8/272:00 pmBIL - PHL
1 stop21h 59mDelta
Sat 8/313:10 pmPHL - BIL
1 stop6h 33mDelta
Deal found 4/9$508
Wed 8/212:00 pmBIL - PHL
1 stop7h 46mDelta
Sun 8/256:30 amPHL - BIL
1 stop8h 32mDelta
Deal found 4/10$510
Tue 8/276:25 amBIL - PHL
1 stop15h 21mDelta
Sat 8/311:08 pmPHL - BIL
2 stops8h 35mDelta
Deal found 4/9$513
Wed 8/212:00 pmBIL - PHL
2 stops8h 32mDelta
Sun 8/256:30 amPHL - BIL
1 stop8h 32mDelta
Deal found 4/10$515
Tue 8/276:40 pmBIL - PHL
2 stops11h 56mDelta
Sat 8/313:10 pmPHL - BIL
2 stops11h 05mDelta
Deal found 4/10$520
Wed 5/226:35 pmBIL - PHL
2 stops12h 58mDelta
Tue 5/285:34 pmPHL - BIL
1 stop7h 21mDelta
Deal found 4/11$533

One-way flights to Philadelphia from Billings

Search for one-way flight options from Billings to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Some of the best available deals we've found on one-way flights from Billings to Philadelphia. Those seeking round-trip flights from Billings to Philadelphia should utilize the search form at the the top of the page.
Tue 6/186:25 amBIL - PHL
1 stop5h 43mDelta
Deal found 4/9$255
Sun 4/282:43 pmBIL - PHL
3 stops28h 50mMultiple Airlines
Deal found 4/10$259
Sun 6/2310:20 amBIL - PHL
2 stops18h 16mMultiple Airlines
Deal found 4/10$303
Sun 4/286:28 amBIL - PHL
1 stop5h 35mDelta
Deal found 4/10$335
Tue 4/305:30 amBIL - PHL
2 stops9h 20mDelta
Deal found 4/10$340
Tue 6/185:35 amBIL - PHL
2 stops10h 20mDelta
Deal found 4/9$344
Sun 6/2310:20 amBIL - PHL
3 stops23h 54mMultiple Airlines
Deal found 4/10$350
Sun 4/286:28 amBIL - PHL
2 stops9h 55mDelta
Deal found 4/10$391
Sun 6/236:40 pmBIL - PHL
1 stop9h 02mDelta
Deal found 4/10$401

Find flights from Billings to Philadelphia within your budget

Customize your flight search to find flights from Billings 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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$458 - $716

Route

Depart

Return

Price

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Wed 5/22

1 stop5h 31m

Philadelphia

Tue 5/28

1 stop7h 21m

$458

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Thu 5/30

1 stop8h 07m

Philadelphia

Tue 6/4

1 stop7h 21m

$484

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Thu 5/30

2 stops9h 04m

Philadelphia

Tue 6/4

1 stop7h 21m

$489

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Tue 8/27

1 stop21h 59m

Philadelphia

Sat 8/31

1 stop6h 33m

$508

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Wed 8/21

1 stop7h 46m

Philadelphia

Sun 8/25

1 stop8h 32m

$510

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Tue 8/27

1 stop15h 21m

Philadelphia

Sat 8/31

2 stops11h 05m

$513

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Wed 5/29

2 stops10h 41m

Philadelphia

Tue 6/4

2 stops12h 40m

$576

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Fri 6/28

1 stop12h 15m

Philadelphia

Sun 7/7

1 stop15h 09m

$688

Billings Logan IntlPhiladelphia

BIL - PHL

BILPHL

Billings Logan Intl

Wed 5/29

2 stops14h 15m

Philadelphia

Tue 6/4

3 stops17h 04m

$716

Flights are sorted by cheapest first

Deals found on 4/11

When is the best time to book a flight from Billings to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Billings to Philadelphia. Price data was last updated on January 28, 2024.
The price you pay for your flight from Billings to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Billings to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Billings to Philadelphia. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billings to Philadelphia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Philadelphia by month

Plan your trip from Billings to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Billings to Philadelphia is currently $331 while a round-trip flight costs $549. Price data was last updated on April 7, 2024.

Currently, October is the cheapest month in which you can book a flight from Billings to Philadelphia (average of $225). Flying from Billings to Philadelphia in June is currently the most expensive (average of $328). 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.

January

$258

February

$258

March

$281

April

$288

May

$295

June

$328

July

$320

August

$258

September

$247

October

$225

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

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 April 11, 2024.
Read through reviews of airlines operating flights from Billings to Philadelphia, such as Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,206 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,206 reviews
8.1
Very good
11,206 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,391 reviews
8.1
Very good
11,206 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.3
Good
15,011 reviews
8.1
Very good
11,206 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.5

Comfort

7.9

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Billings to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Billings to Philadelphia for under $500 on Cheapflights?

    Yes, there are multiple flights from Billings to Philadelphia for under $500. The cheapest flight booked recently is on Delta for just $458, but on average you can expect to pay $619.

  • What are the cheapest airlines flying from Billings to Philadelphia round-trip?

    Currently priced at $458, Delta will fly you from Billings to Philadelphia and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $576 and $688, respectively. Delta is currently priced 25% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from Billings to Philadelphia?

  • What does BIL to PHL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Billings Logan Intl Airport to Philadelphia Airport flight would often be abbreviated as a BIL to PHL flight.

  • Can I find deals for flights from Billings to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Billings to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

    Yes. Cheapflights offers flight deals from Billings 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.

  • Can I find deals for flights from Billings to Philadelphia that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Billings to Philadelphia?

    Yes, you can often find last-minute deals on Billings to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Billings to Philadelphia flight deals updated?

    The Billings to Philadelphia flight deals you see on this page were last updated on 4/11.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Billings to Philadelphia

Discover the top 3 airlines that operate flights from Billings 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 3,194,136 searches. Data last updated April 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$402Average$652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$436Average$528FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$505Average$592FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Billings to Philadelphia by cabin class

Find flights from Billings to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Billings to Philadelphia?

When you search for this flight from Billings to Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Billings to Philadelphia?

Millions of users choose and trust Cheapflights to book the best flight deals from Billings to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Billings to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Billings? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Billings to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on Billings to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.