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

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — PHL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Bay City to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) 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 September 15, 2025.

Round-trip from

$249
(Delta)

Popular in

November

Cheapest in

September

Average price

$307
From Bay City MBS Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Bay City to Philadelphia

Cheapest flights from Bay City to Philadelphia
Explore the most affordable flight options available from Bay City to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/112:00 pmMBS - PHL
1 stop4h 35mDelta
Wed 11/59:46 amPHL - MBS
1 stop4h 55mDelta
Deal found 9/14$249
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/15:36 pmMBS - PHL
1 stop5h 29mDelta
Tue 11/411:49 amPHL - MBS
2 stops10h 40mDelta
Deal found 9/14$254
This Delta deal was found by Cheapflights users on 9/13. 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 11/56:22 pmMBS - PHL
1 stop4h 43mDelta
Sat 11/85:20 pmPHL - MBS
1 stop5h 09mDelta
Deal found 9/13$274
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/144:40 pmMBS - PHL
1 stop6h 23mUnited Airlines
Sun 11/166:00 amPHL - MBS
1 stop7h 23mUnited Airlines
Deal found 9/14$276
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 11/63:21 pmMBS - PHL
2 stops9h 31mDelta
Mon 11/1012:22 pmPHL - MBS
1 stop5h 13mDelta
Deal found 9/15$279
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/204:40 pmMBS - PHL
1 stop6h 23mUnited Airlines
Wed 11/266:00 amPHL - MBS
1 stop7h 23mUnited Airlines
Deal found 9/15$280
This Delta deal was found by Cheapflights users on 9/15. 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 10/293:21 pmMBS - PHL
2 stops9h 31mDelta
Sat 11/16:50 amPHL - MBS
2 stops10h 06mDelta
Deal found 9/15$284
This Delta deal was found by Cheapflights users on 9/13. 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 9/236:10 pmMBS - PHL
2 stops6h 44mDelta
Sat 9/276:00 amPHL - MBS
1 stop4h 54mDelta
Deal found 9/13$289
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 9/256:10 pmMBS - PHL
1 stop5h 09mDelta
Sat 9/276:45 pmPHL - MBS
1 stop3h 29mDelta
Deal found 9/14$309
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 12/133:09 pmMBS - PHL
2 stops9h 26mDelta
Mon 12/159:39 amPHL - MBS
1 stop4h 46mDelta
Deal found 9/14$319
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 11/143:09 pmMBS - PHL
2 stops9h 42mDelta
Sun 11/166:00 amPHL - MBS
2 stops8h 29mDelta
Deal found 9/14$324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Bay City to Philadelphia that are best for you.

Fly from

Bay City

Fly to

Philadelphia

Route

Depart

Return

Price

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Sat 11/1

5:36 pm-11:05 pm

1 stop5h 29m

Philadelphia

Wed 11/5

6:00 am-11:20 am

1 stop5h 20m

$249

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Sat 11/8

5:36 pm-11:05 pm

1 stop5h 29m

Philadelphia

Wed 11/12

9:37 am-2:29 pm

1 stop4h 52m

$249

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Thu 10/30

6:22 pm-11:05 pm

1 stop4h 43m

Philadelphia

Sun 11/2

5:00 am-10:20 am

1 stop5h 20m

$249

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Sat 11/1

5:36 pm-11:05 pm

1 stop5h 29m

Philadelphia

Tue 11/4

6:00 am-11:20 am

1 stop5h 20m

$249

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Sat 10/11

5:36 pm-11:05 pm

1 stop5h 29m

Philadelphia

Sun 10/19

9:46 am-2:41 pm

1 stop4h 55m

$249

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Wed 10/29

6:22 pm-12:52 am

2 stops6h 30m

Philadelphia

Sat 11/1

5:20 pm-10:29 pm

1 stop5h 09m

$254

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Wed 11/12

6:15 pm-11:06 pm

1 stop4h 51m

Philadelphia

Sat 11/15

6:00 am-2:29 pm

2 stops8h 29m

$254

Bay CityPhiladelphia

MBS - PHL

MBSPHL

Bay City MBS Intl

Mon 9/22

7:10 am-2:17 pm

1 stop7h 07m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Bay City to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Bay City 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 Bay City to Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Bay City to Philadelphia (average of $236). Flying from Bay City to Philadelphia in March is currently the most expensive (average of $295). 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 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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta from Bay City to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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 Bay City to Philadelphia. 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 Bay City to Philadelphia?

    Airlines like Delta fly from Bay City to Philadelphia in about 5h 29m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 521 mi.

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

    Cheapflights users have booked flights from Bay City to Philadelphia round-trip from $273. Users have found that Delta is 44% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bay City 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.

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

    Currently, August is the cheapest month in which you can book a flight from Bay City to Philadelphia (average of $236). Flying from Bay City to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bay City to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Bay City to Philadelphia

Discover the top airline that operate flights from Bay City 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$442FlexibilityNo cancel feeOn-timeN/A

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