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$249+ Cheap flights from Philadelphia to Bay City (PHL - MBS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MBS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Bay City

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Bay City (MBS). 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 September 17, 2025.

Round-trip from

$249
(Delta)
From Philadelphia to Bay City MBS Intl
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Find flight deals from Philadelphia to Bay City

Cheapest flights from Philadelphia to Bay City
Explore the most affordable flight options available from Philadelphia to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:47 pmPHL - MBS
1 stop4h 40mDelta
Sun 9/283:33 pmMBS - PHL
1 stop3h 48mDelta
Deal found 9/16$309
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amPHL - MBS
1 stop6h 59mUnited Airlines
Sun 10/57:25 amMBS - PHL
2 stops26h 21mUnited Airlines
Deal found 9/16$512
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amPHL - MBS
1 stop4h 54mDelta
Sun 10/53:33 pmMBS - PHL
1 stop3h 48mDelta
Deal found 9/16$514
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:42 pmPHL - MBS
1 stop18h 47mUnited Airlines
Mon 10/62:10 pmMBS - PHL
1 stop10h 35mUnited Airlines
Deal found 9/16$565

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Bay City 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Bay City that are best for you.

Fly from

Philadelphia

Fly to

Bay City

Route

Depart

Return

Price

PhiladelphiaBay City

PHL - MBS

PHLMBS

Philadelphia

Wed 3/4

6:00 am-11:20 am

1 stop5h 20m

Bay City MBS Intl

Sat 3/7

6:05 pm-11:08 pm

1 stop5h 03m

$249

PhiladelphiaBay City

PHL - MBS

PHLMBS

Philadelphia

Wed 10/1

6:30 am-1:29 pm

1 stop6h 59m

Bay City MBS Intl

Sun 10/5

7:25 am-9:46 am

2 stops26h 21m

$512

PhiladelphiaBay City

PHL - MBS

PHLMBS

Philadelphia

Wed 10/1

6:00 am-10:54 am

1 stop4h 54m

Bay City MBS Intl

Sun 10/5

3:33 pm-7:21 pm

1 stop3h 48m

$514

PhiladelphiaBay City

PHL - MBS

PHLMBS

Philadelphia

Thu 10/2

6:42 pm-1:29 pm

1 stop18h 47m

Bay City MBS Intl

Mon 10/6

2:10 pm-12:45 am

1 stop10h 35m

$565

PhiladelphiaBay City

PHL - MBS

PHLMBS

Philadelphia

Sat 10/11

5:01 pm-11:26 pm

1 stop6h 25m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Philadelphia to Bay City

Have a flexible travel schedule? Discover the best time to fly to Bay City from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Bay City

What is the cheapest month to book a flight from Philadelphia to Bay City?

Currently, April is the cheapest month in which you can book a flight from Philadelphia to Bay City (average of $322). Flying from Philadelphia to Bay City in December is currently the most expensive (average of $430). 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.

Reviews of airlines servicing Bay City

Get insights into the airlines that provide service to Bay City. 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 Bay City. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Philadelphia to Bay City, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Bay City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Bay City?

    Delta can get you from Philadelphia to Bay City in just under 5h 20m. Your travel time can differ by up to . There are 521 mi between Philadelphia and Bay City.

  • What is the cheapest airline to fly from Philadelphia to Bay City round-trip?

    Cheapflights users have booked flights from Philadelphia to Bay City round-trip from $248.

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

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

  • How can I find direct flights from Philadelphia to Bay City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Bay City.

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

    Yes. Cheapflights offers flight deals from Philadelphia to Bay City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Bay City?

    Currently, April is the cheapest month in which you can book a flight from Philadelphia to Bay City (average of $322). Flying from Philadelphia to Bay City in December is currently the most expensive (average of $430). 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.

See more FAQs

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Mount Pleasant
Frankenmuth

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Alternative routes for Philadelphia to Bay City

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Top airline flying from Philadelphia to Bay City

Discover the top airline that operate flights from Philadelphia to Bay City. 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$582FlexibilityNo cancel feeOn-timeN/A

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