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$337+ Cheap flights from Knoxville to Bay City (TYS - 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MBS
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Cheap flight deals from Knoxville to Bay City

Cheapest flights from Knoxville to Bay City
Explore the most affordable flight options available from Knoxville to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

This United Airlines deal was found by Cheapflights users on 8/1. 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 12/42:00 pm
TYS
-
MBS
1 stop5h 54m
United Airlines
Tue 12/86:00 am
MBS
-
TYS
1 stop7h 18m
United Airlines
Deal found 8/1$337
This Delta deal was found by Cheapflights users on 8/1. 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 9/1811:45 am
TYS
-
MBS
1 stop5h 48m
Delta
Sun 9/206:50 am
MBS
-
TYS
1 stop3h 28m
Delta
Deal found 8/1$362
This Delta deal was found by Cheapflights users on 8/1. 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 12/47:06 am
TYS
-
MBS
1 stop3h 55m
Delta
Tue 12/86:45 am
MBS
-
TYS
2 stops10h 39m
Delta
Deal found 8/1$372
This Delta deal was found by Cheapflights users on 7/30. 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 8/205:40 am
TYS
-
MBS
2 stops9h 23m
Delta
Thu 8/273:44 pm
MBS
-
TYS
1 stop5h 50m
Delta
Deal found 7/30$392
This Delta deal was found by Cheapflights users on 8/3. 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 8/611:38 am
TYS
-
MBS
1 stop5h 56m
Delta
Tue 8/113:44 pm
MBS
-
TYS
1 stop5h 50m
Delta
Deal found 8/3$473
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/15:50 pm
TYS
-
MBS
1 stop6h 05m
United Airlines
Sun 8/91:58 pm
MBS
-
TYS
1 stop6h 46m
United Airlines
Deal found 8/1$499
This Delta deal was found by Cheapflights users on 7/30. 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 8/156:00 am
TYS
-
MBS
2 stops9h 08m
Delta
Sun 8/1611:50 am
MBS
-
TYS
2 stops9h 39m
Delta
Deal found 7/30$578
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/156:02 pm
TYS
-
MBS
1 stop5h 52m
United Airlines
Sun 8/167:03 pm
MBS
-
TYS
1 stop14h 54m
United Airlines
Deal found 7/30$603
This Delta deal was found by Cheapflights users on 8/1. 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 8/17:15 am
TYS
-
MBS
1 stop3h 47m
Delta
Sat 8/83:56 pm
MBS
-
TYS
2 stops6h 43m
Delta
Deal found 8/1$605

Find flight deals from Knoxville to Bay City

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Bay City MBS Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Bay City MBS Intl flights.
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From Knoxville McGhee Tyson to Bay City MBS Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 August 4, 2026.
Use the filters below to find and compare flights from Knoxville to Bay City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Fri 12/4

7:06 am-11:01 am

1 stop3h 55m

Bay City MBS Intl

Tue 12/8

6:45 am-5:24 pm

2 stops10h 39m

$372

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Thu 8/20

5:40 am-3:03 pm

2 stops9h 23m

Bay City MBS Intl

Thu 8/27

3:44 pm-9:34 pm

1 stop5h 50m

$392

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Tue 1/12

2:00 pm-7:54 pm

1 stop5h 54m

Bay City MBS Intl

Sat 1/16

6:00 am-1:18 pm

1 stop7h 18m

$493

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Sat 8/15

6:00 am-3:08 pm

2 stops9h 08m

Bay City MBS Intl

Sun 8/16

11:50 am-9:29 pm

2 stops9h 39m

$578
Quickest round-trip

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Fri 9/18

5:40 am-2:57 pm

2 stops9h 17m

Bay City MBS Intl

Sun 9/20

6:50 am-10:18 am

1 stop3h 28m

$638

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Fri 9/18

6:00 am-6:06 pm

1 stop12h 06m

Bay City MBS Intl

Sun 9/20

7:03 pm-4:58 pm

1 stop21h 55m

$647

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Sat 8/15

6:02 pm-11:54 pm

1 stop5h 52m

Bay City MBS Intl

Sun 8/16

7:03 pm-9:45 pm

2 stops26h 42m

$658
Cheapest one-way
Quickest one-way

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Mon 8/10

6:00 am-3:03 pm

2 stops9h 03m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Knoxville-Bay City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Bay City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Bay City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Bay City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Bay City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Bay City

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

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 August 4, 2026.
Get a feel of what it's like to fly with Delta from Knoxville to Bay City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

Related info for your journey

Find useful and relevant information for your journey from Knoxville 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 Knoxville to Bay City?

    For as low as $372, Delta can have you in Bay City from Knoxville in 3h 55m. Airlines will cover a distance of 533 mi. This flight may include one or multiple stops.

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

    Currently priced at $308, Delta will fly you from Knoxville to Bay City and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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.

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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Top airline flying from Knoxville to Bay City

Discover the top airline that operate flights from Knoxville 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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$338FlexibilityNo cancel feeOn-timeN/A

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