What is the cheapest airline that flies from Bay City MBS Intl to Philadelphia?

Delta and United Airlines are the most popular carriers operating from Bay City MBS Intl to Philadelphia

What airlines fly to Philadelphia?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Philadelphia from Bay City according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bay City MBS Intl Airport to Philadelphia Airport?

Prices for flights from Bay City MBS Intl Airport to Philadelphia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Bay City MBS Intl Airport to Philadelphia Airport?

The number of operators available for flights from Bay City MBS Intl Airport to Philadelphia Airport is 2 as of September 2026.

How old do you have to be to fly from Bay City MBS Intl Airport to Philadelphia 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 Bay City MBS Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$244 Cheap Flights from Bay City to Philadelphia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bay City to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 4:19 pmMBS Bay City MBS Intl-PHL Philadelphia

4h 19m1 stop Detroit Metropolitan Wayne County

5:15 pm - 10:16 pmPHL Philadelphia-MBS Bay City MBS Intl

5h 01m1 stop Detroit Metropolitan Wayne County

$370Delta

Wed, Jan 6 - Sat, Jan 9

3:46 pm - 7:18 pmMBS Bay City MBS Intl-PHL Philadelphia

3h 32m1 stop Detroit Metropolitan Wayne County

12:32 pm - 5:26 pmPHL Philadelphia-MBS Bay City MBS Intl

4h 54m1 stop Detroit Metropolitan Wayne County

$370Delta

Fri, Oct 16 - Sun, Oct 18

11:43 am - 4:44 pmMBS Bay City MBS Intl-PHL Philadelphia

5h 01m1 stop Detroit Metropolitan Wayne County

9:48 am - 3:06 pmPHL Philadelphia-MBS Bay City MBS Intl

5h 18m1 stop Detroit Metropolitan Wayne County

$370Delta

Sat, Oct 17 - Sat, Oct 24

6:00 am - 11:50 amMBS Bay City MBS Intl-PHL Philadelphia

5h 50m1 stop Detroit Metropolitan Wayne County

5:15 pm - 10:16 pmPHL Philadelphia-MBS Bay City MBS Intl

5h 01m1 stop Detroit Metropolitan Wayne County

$370Delta

Wed, Jan 6 - Sat, Jan 9

11:43 am - 4:44 pmMBS Bay City MBS Intl-PHL Philadelphia

5h 01m1 stop Detroit Metropolitan Wayne County

9:48 am - 3:06 pmPHL Philadelphia-MBS Bay City MBS Intl

5h 18m1 stop Detroit Metropolitan Wayne County

$402Delta

Sat, Oct 17 - Sat, Oct 24

11:45 am - 4:30 pmMBS Bay City MBS Intl-PHL Philadelphia

4h 45m1 stop Detroit Metropolitan Wayne County

6:10 am - 11:01 amPHL Philadelphia-MBS Bay City MBS Intl

4h 51m1 stop Detroit Metropolitan Wayne County

$404Delta

Sat, Oct 3 - Wed, Oct 7

5:10 am - 12:25 pmMBS Bay City MBS Intl-PHL Philadelphia

7h 15m1 stop Chicago O'Hare Intl

7:00 pm - 11:40 pmPHL Philadelphia-MBS Bay City MBS Intl

4h 40m1 stop Chicago O'Hare Intl

$434United Airlines

Sat, Feb 27 - Wed, Mar 3

5:00 am - 12:14 pmMBS Bay City MBS Intl-PHL Philadelphia

7h 14m1 stop Chicago O'Hare Intl

4:59 pm - 11:50 pmPHL Philadelphia-MBS Bay City MBS Intl

6h 51m1 stop Chicago O'Hare Intl

$434United Airlines

Wed, Jan 13 - Sat, Jan 16

9:15 am - 2:24 pmMBS Bay City MBS Intl-PHL Philadelphia

5h 09m1 stop Chicago O'Hare Intl

5:00 pm - 11:59 pmPHL Philadelphia-MBS Bay City MBS Intl

6h 59m1 stop Chicago O'Hare Intl

$434United Airlines

Wed, Dec 2 - Sat, Dec 5

5:10 am - 10:07 amMBS Bay City MBS Intl-PHL Philadelphia

4h 57m1 stop Chicago O'Hare Intl

1:00 pm - 7:54 pmPHL Philadelphia-MBS Bay City MBS Intl

6h 54m1 stop Chicago O'Hare Intl

$434United Airlines

Tue, Feb 23 - Sat, Feb 27

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United Airlines flights from Bay City to Philadelphia

Our best United Airlines deals on Bay City to Philadelphia flight tickets

United Airlines

Oct 1

MBS8:30 amBay City MBS Intl

6h 13m

1 stop

PHL2:43 pmPhiladelphia

Oct 5

PHL7:10 pmPhiladelphia

4h 39m

1 stop

MBS11:49 pmBay City MBS Intl

$424

United Airlines

Dec 2

MBS9:15 amBay City MBS Intl

5h 09m

1 stop

PHL2:24 pmPhiladelphia

Dec 5

PHL5:00 pmPhiladelphia

6h 59m

1 stop

MBS11:59 pmBay City MBS Intl

$434

United Airlines

Oct 31

MBS5:15 amBay City MBS Intl

6h 49m

1 stop

PHL12:04 pmPhiladelphia

Nov 3

PHL4:59 pmPhiladelphia

5h 13m

1 stop

MBS10:12 pmBay City MBS Intl

$474

Delta flights from Bay City to Philadelphia

Our best Delta deals on Bay City to Philadelphia flight tickets

Delta

Jan 6

MBS12:00 pmBay City MBS Intl

4h 19m

1 stop

PHL4:19 pmPhiladelphia

Jan 9

PHL5:15 pmPhiladelphia

5h 01m

1 stop

MBS10:16 pmBay City MBS Intl

$370

Delta

Oct 17

MBS11:43 amBay City MBS Intl

5h 01m

1 stop

PHL4:44 pmPhiladelphia

Oct 24

PHL9:48 amPhiladelphia

5h 18m

1 stop

MBS3:06 pmBay City MBS Intl

$402

Delta

Oct 3

MBS11:45 amBay City MBS Intl

4h 45m

1 stop

PHL4:30 pmPhiladelphia

Oct 7

PHL6:10 amPhiladelphia

4h 51m

1 stop

MBS11:01 amBay City MBS Intl

$404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Wed 1/6

12:00 pm-4:19 pm

1 stop4h 19m

Philadelphia

Sat 1/9

5:15 pm-10:16 pm

1 stop5h 01m

$370

Quickest round-trip

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Fri 10/16

3:46 pm-7:18 pm

1 stop3h 32m

Philadelphia

Sun 10/18

12:32 pm-5:26 pm

1 stop4h 54m

$370

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Sat 10/17

11:43 am-4:44 pm

1 stop5h 01m

Philadelphia

Sat 10/24

9:48 am-3:06 pm

1 stop5h 18m

$370

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Wed 1/6

6:00 am-11:50 am

1 stop5h 50m

Philadelphia

Sat 1/9

5:15 pm-10:16 pm

1 stop5h 01m

$370

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Sat 10/17

11:43 am-4:44 pm

1 stop5h 01m

Philadelphia

Sat 10/24

9:48 am-3:06 pm

1 stop5h 18m

$402

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Sat 10/3

11:45 am-4:30 pm

1 stop4h 45m

Philadelphia

Wed 10/7

6:10 am-11:01 am

1 stop4h 51m

$404

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Sat 2/27

5:10 am-12:25 pm

1 stop7h 15m

Philadelphia

Wed 3/3

7:00 pm-11:40 pm

1 stop4h 40m

$434

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Wed 1/13

5:00 am-12:14 pm

1 stop7h 14m

Philadelphia

Sat 1/16

4:59 pm-11:50 pm

1 stop6h 51m

$434

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Wed 12/2

9:15 am-2:24 pm

1 stop5h 09m

Philadelphia

Sat 12/5

5:00 pm-11:59 pm

1 stop6h 59m

$434

Bay CityPhiladelphia

MBS Bay City MBS Intl - PHL Philadelphia

MBSPHL

Bay City MBS Intl

Tue 2/23

5:10 am-10:07 am

1 stop4h 57m

Philadelphia

Sat 2/27

1:00 pm-7:54 pm

1 stop6h 54m

$434

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 Bay City to Philadelphia

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 typical price of a round-trip flight between Bay City and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from $622 to $838.
The lowest price recently found on this route was $370.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Bay City is in June. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Bay City averaging around $0.

When to book flights from Bay City to Philadelphia

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

Estimated round-trip price

Cheap Bay City to Philadelphia (MBS to PHL) flight deals and tips

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

Best Price Found	$244
Fastest flight time	4h 19m
Direct flights	None

The best one-way flight to Philadelphia from Bay City in the past 72 hours is $244. The best round-trip flight deal from Bay City to Philadelphia found on momondo in the last 72 hours is $370.

The fastest flight from Bay City to Philadelphia takes 4h 19m

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

Search flight deals

Frequently asked questions about flying from Bay City to Philadelphia

How far is Bay City MBS Intl to Philadelphia by plane?
Philadelphia is 514.8 mi away from Bay City MBS Intl. Typically, this will take 4h 19m by plane in normal conditions.
When did momondo last update prices for flights from Bay City MBS Intl Airport to Philadelphia Airport?
Prices for flights from Bay City MBS Intl Airport to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bay City MBS Intl Airport to Philadelphia Airport?
The number of operators available for flights from Bay City MBS Intl Airport to Philadelphia Airport is 2 as of September 2026.
How old do you have to be to fly from Bay City MBS Intl Airport to Philadelphia 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 Bay City MBS Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Bay City to Philadelphia?
Based on momondo bookings for flights between Bay City and Philadelphia, the leading airline is United Airlines, making up 56% of the total bookings. Other popular airlines include Delta with 44%.

Best airlines flying from Bay City to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $263	Free Cancellation	Rating 7.8 8,595 reviews		Search Delta flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 10,226 reviews		Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Bay City.

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

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

How can momondo help me find flights from Bay City to Philadelphia?

Once all potential Bay City to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Philadelphia from Bay City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.