What is the cheapest airline that flies from Philadelphia to Billings Logan Intl?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Philadelphia to Billings Logan Intl

What airlines fly to Billings?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Billings from Philadelphia according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Billings Logan Intl Airport?

Prices for flights from Philadelphia Airport to Billings Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Billings Logan Intl Airport?

As of February 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Billings Logan Intl Airport.

How old do you have to be to fly from Philadelphia Airport to Billings Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$211 Cheap Flights from Philadelphia to Billings in 2026

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Find the cheapest flights from Philadelphia to Billings

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:41 am - 5:41 pm

PHL

BIL

10h 00m

2 stops

6:21 pm - 5:41 am

BIL

PHL

9h 20m

1 stop

$242Delta

Tue, Mar 17 - Tue, Mar 24

9:41 am - 5:41 pm

PHL

BIL

10h 00m

2 stops

6:21 pm - 5:41 am

BIL

PHL

9h 20m

1 stop

$278Delta

Tue, Mar 17 - Mon, Mar 23

3:59 pm - 10:12 pm

PHL

BIL

8h 13m

1 stop

1:48 pm - 12:54 am

BIL

PHL

9h 06m

1 stop

$309American Airlines

Wed, Feb 25 - Wed, Mar 4

12:27 pm - 10:12 pm

PHL

BIL

11h 45m

2 stops

1:48 pm - 12:54 am

BIL

PHL

9h 06m

1 stop

$314American Airlines

Wed, Feb 25 - Wed, Mar 4

3:54 pm - 10:59 pm

PHL

BIL

9h 05m

1 stop

1:48 pm - 12:54 am

BIL

PHL

9h 06m

1 stop

$321American Airlines

Tue, Mar 17 - Tue, Mar 24

2:57 pm - 10:12 pm

PHL

BIL

9h 15m

1 stop

7:25 am - 5:54 pm

BIL

PHL

8h 29m

1 stop

$334American Airlines

Thu, Feb 19 - Tue, Feb 24

10:35 am - 9:22 pm

PHL

BIL

12h 47m

2 stops

2:35 pm - 11:32 pm

BIL

PHL

6h 57m

1 stop

$339United Airlines

Wed, Feb 18 - Tue, Feb 24

9:41 am - 5:27 pm

PHL

BIL

9h 46m

2 stops

5:10 am - 5:56 pm

BIL

PHL

10h 46m

2 stops

$344Delta

Wed, Feb 18 - Mon, Feb 23

2:57 pm - 10:12 pm

PHL

BIL

9h 15m

1 stop

7:25 am - 7:10 pm

BIL

PHL

9h 45m

1 stop

$359American Airlines

Tue, Feb 17 - Sat, Feb 21

9:41 am - 5:41 pm

PHL

BIL

10h 00m

2 stops

6:21 pm - 5:41 am

BIL

PHL

9h 20m

1 stop

$363Delta

Tue, Mar 17 - Fri, Mar 20

Delta flights from Philadelphia to Billings

Our best Delta deals on Philadelphia to Billings flight tickets

Delta

Mar 17

PHL9:41 amPhiladelphia

10h 00m

2 stops

BIL5:41 pmBillings Logan Intl

Mar 24

BIL6:21 pmBillings Logan Intl

9h 20m

1 stop

PHL5:41 amPhiladelphia

$242

Delta

Mar 17

PHL9:41 amPhiladelphia

10h 00m

2 stops

BIL5:41 pmBillings Logan Intl

Mar 23

BIL6:21 pmBillings Logan Intl

9h 20m

1 stop

PHL5:41 amPhiladelphia

$278

Delta

Feb 18

PHL9:41 amPhiladelphia

9h 46m

2 stops

BIL5:27 pmBillings Logan Intl

Feb 23

BIL5:10 amBillings Logan Intl

10h 46m

2 stops

PHL5:56 pmPhiladelphia

$344

United Airlines flights from Philadelphia to Billings

Our best United Airlines deals on Philadelphia to Billings flight tickets

United Airlines

Feb 18

PHL10:06 amPhiladelphia

13h 16m

2 stops

BIL9:22 pmBillings Logan Intl

Feb 25

BIL2:35 pmBillings Logan Intl

6h 55m

1 stop

PHL11:30 pmPhiladelphia

$339

United Airlines

Feb 25

PHL10:06 amPhiladelphia

13h 16m

2 stops

BIL9:22 pmBillings Logan Intl

Feb 28

BIL2:35 pmBillings Logan Intl

6h 48m

1 stop

PHL11:23 pmPhiladelphia

$364

United Airlines

Feb 20

PHL3:37 pmPhiladelphia

7h 44m

1 stop

BIL9:21 pmBillings Logan Intl

Feb 24

BIL2:35 pmBillings Logan Intl

6h 57m

1 stop

PHL11:32 pmPhiladelphia

$379

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Tue 3/17

9:41 am-5:41 pm

2 stops10h 00m

Billings Logan Intl

Tue 3/24

6:21 pm-5:41 am

1 stop9h 20m

$242

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Tue 3/17

9:41 am-5:41 pm

2 stops10h 00m

Billings Logan Intl

Mon 3/23

6:21 pm-5:41 am

1 stop9h 20m

$278

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Wed 2/25

3:59 pm-10:12 pm

1 stop8h 13m

Billings Logan Intl

Wed 3/4

1:48 pm-12:54 am

1 stop9h 06m

$309

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Wed 2/25

12:27 pm-10:12 pm

2 stops11h 45m

Billings Logan Intl

Wed 3/4

1:48 pm-12:54 am

1 stop9h 06m

$314

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Tue 3/17

3:54 pm-10:59 pm

1 stop9h 05m

Billings Logan Intl

Tue 3/24

1:48 pm-12:54 am

1 stop9h 06m

$321

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Thu 2/19

2:57 pm-10:12 pm

1 stop9h 15m

Billings Logan Intl

Tue 2/24

7:25 am-5:54 pm

1 stop8h 29m

$334

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Wed 2/18

10:35 am-9:22 pm

2 stops12h 47m

Billings Logan Intl

Tue 2/24

2:35 pm-11:32 pm

1 stop6h 57m

$339

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Wed 2/18

9:41 am-5:27 pm

2 stops9h 46m

Billings Logan Intl

Mon 2/23

5:10 am-5:56 pm

2 stops10h 46m

$344

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Tue 2/17

2:57 pm-10:12 pm

1 stop9h 15m

Billings Logan Intl

Sat 2/21

7:25 am-7:10 pm

1 stop9h 45m

$359

PhiladelphiaBillings

PHL - BIL

PHLBIL

Philadelphia

Tue 3/17

9:41 am-5:41 pm

2 stops10h 00m

Billings Logan Intl

Fri 3/20

6:21 pm-5:41 am

1 stop9h 20m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Billings

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Billings?

The month of April is, on average, the cheapest month to fly to Billings from Philadelphia, with most prices found around $432. The month of December is another great option to travel to Billings, with average flight prices from Philadelphia averaging around $444.

When to book flights from Philadelphia to Billings

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Billings according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Billings (PHL to BIL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Billings

Fastest flight time	7h 14m
Direct flights	None

The fastest flight from Philadelphia to Billings takes 7h 14m

There are no direct flights from Philadelphia to Billings. There are no popular flight routes from Philadelphia to Billings.

Search flight deals

How far is Philadelphia to Billings Logan Intl by plane?
Philadelphia and Billings Logan Intl are 1721.4 mi apart from one another. Flights usually cover this in 7h 14m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Philadelphia Airport to Billings Logan Intl Airport?
Prices for flights from Philadelphia Airport to Billings Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Billings Logan Intl Airport?
As of February 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Billings Logan Intl Airport.
How old do you have to be to fly from Philadelphia Airport to Billings Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Billings?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Billings is United Airlines (44% of total bookings). The next most popular airlines are American Airlines (39%) and Delta (17%).

Best airlines flying from Philadelphia to Billings

Compare and see reviews for airlines that fly from Philadelphia to Billings with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
American Airlines	PriceFrom $400	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
United Airlines	PriceFrom $420	Free Cancellation	Rating 7.4 9,229 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Billings?

Finding the right flight to Billings from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Billings quick and easy, saving you time and money.

Can I find flights from Philadelphia to Billings with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Billings from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Billings?

Once you have performed a search for Philadelphia to Billings flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Billings right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Billings from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.