$323+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MBS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Bay City with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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Cheapest flights from Knoxville to Bay CityExplore 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 September 17, 2026.
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 September 17, 2026.
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.
Thu 10/111:45 am -
1 stop3h 12m
Mon 10/53:38 pm -
1 stop6h 06m
Deal found 9/13![Delta logo]()
$479
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.
Thu 9/247:33 am -
1 stop3h 32m
Tue 9/296:15 pm -
1 stop3h 29m
Deal found 9/13![Delta logo]()
$506
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.
Fri 10/27:33 am -
1 stop3h 32m
Sun 10/411:45 am -
1 stop5h 53m
Deal found 9/13![Delta logo]()
$590
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.
Fri 10/95:40 am -
2 stops9h 26m
Fri 10/163:46 pm -
2 stops8h 13m
Deal found 9/16![Delta logo]()
$595
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.
Wed 9/3010:42 am -
1 stop5h 42m
Sun 10/46:37 pm -
1 stop15h 08m
Deal found 9/14![United Airlines logo]()
$623
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.
Fri 10/95:40 am -
2 stops9h 26m
Thu 10/153:46 pm -
1 stop5h 51m
Deal found 9/16![Delta logo]()
$624
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.
Fri 10/96:03 pm -
1 stop5h 46m
Thu 10/156:37 pm -
1 stop26h 12m
Deal found 9/16![United Airlines logo]()
$653
Best flights from Knoxville to Bay CityDiscover carefully curated flight deals from Knoxville to Bay City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Knoxville to Bay City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
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.
Thu 10/111:45 am -
1 stop3h 12m
Sun 10/43:38 pm -
1 stop6h 06m
Deal found 9/13![Delta logo]()
$479
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.
Tue 1/261:55 pm -
1 stop6h 39m
Sat 1/305:00 am -
3 stops14h 51m
Deal found 9/15![United Airlines logo]()
$583
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.
Thu 10/15:40 am -
2 stops9h 17m
Mon 10/53:38 pm -
1 stop6h 06m
Deal found 9/13![Delta logo]()
$489
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.
Fri 10/96:03 pm -
1 stop5h 46m
Fri 10/166:37 pm -
1 stop26h 12m
Deal found 9/16![United Airlines logo]()
$589
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.
Fri 10/95:40 am -
2 stops9h 26m
Fri 10/163:46 pm -
2 stops8h 13m
Deal found 9/16![Delta logo]()
$595
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.
Wed 9/3010:42 am -
1 stop5h 42m
Sun 10/46:37 pm -
1 stop15h 08m
Deal found 9/14![United Airlines logo]()
$623
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.
Fri 10/95:40 am -
2 stops9h 26m
Thu 10/153:46 pm -
1 stop5h 51m
Deal found 9/16![Delta logo]()
$624
Last-minute flights from Knoxville to Bay CityDiscover last-minute flight deals from Knoxville to Bay City. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bay City. Data last updated September 17, 2026 and is based on user searches.
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.
Thu 9/247:33 am -
1 stop3h 32m
Tue 9/296:15 pm -
1 stop3h 29m
Deal found 9/13![Delta logo]()
$506
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.
Wed 9/3010:42 am -
1 stop5h 42m
Sun 10/46:37 pm -
1 stop15h 08m
Deal found 9/14![United Airlines logo]()
$623
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.
Thu 10/111:45 am -
1 stop3h 12m
Mon 10/53:38 pm -
1 stop6h 06m
Deal found 9/13![Delta logo]()
$479
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.
Fri 10/27:33 am -
1 stop3h 32m
Sun 10/411:45 am -
1 stop5h 53m
Deal found 9/13![Delta logo]()
$590
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.
Fri 10/95:40 am -
2 stops9h 26m
Fri 10/163:46 pm -
2 stops8h 13m
Deal found 9/16![Delta logo]()
$595
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.
Fri 10/95:40 am -
2 stops9h 26m
Thu 10/153:46 pm -
1 stop5h 51m
Deal found 9/16![Delta logo]()
$624
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.
Fri 10/96:03 pm -
1 stop5h 46m
Thu 10/156:37 pm -
1 stop26h 12m
Deal found 9/16![United Airlines logo]()
$653
One-way flights from Knoxville to Bay CitySearch for one-way flight options from Knoxville to Bay City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Knoxville to Bay City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
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.
Tue 11/247:06 am -
1 stop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$323
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 11/255:40 am -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$388
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.
Tue 11/246:45 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$453
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (United Airlines) |
One-way from | $323 (Delta) |
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 7,457,451 searches. Data last updated September 17, 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
Cheapest round-trip
Quickest round-trip
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 11/24
7:06 am-11:01 am
1 stop3h 55m
Bay City MBS Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Wed 11/25
7:06 am-11:01 am
1 stop3h 55m
Bay City MBS Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 11/24
6:45 am-12:50 pm
1 stop6h 05m
Bay City MBS Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$453
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Thu 10/1
11:45 am-2:57 pm
1 stop3h 12m
Bay City MBS Intl
Sun 10/4
3:38 pm-9:44 pm
1 stop6h 06m
$479
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Thu 10/1
5:40 am-2:57 pm
2 stops9h 17m
Bay City MBS Intl
Mon 10/5
3:38 pm-9:44 pm
1 stop6h 06m
$489
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 1/26
1:55 pm-8:34 pm
1 stop6h 39m
Bay City MBS Intl
Sat 1/30
5:00 am-7:51 pm
3 stops14h 51m
$583
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Fri 10/9
6:03 pm-11:49 pm
1 stop5h 46m
Bay City MBS Intl
Fri 10/16
6:37 pm-8:49 pm
1 stop26h 12m
$589
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Fri 10/9
5:40 am-3:06 pm
2 stops9h 26m
Bay City MBS Intl
Fri 10/16
3:46 pm-11:59 pm
2 stops8h 13m
$595
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Wed 9/30
10:42 am-4:24 pm
1 stop5h 42m
Bay City MBS Intl
Sun 10/4
6:37 pm-9:45 am
1 stop15h 08m
$623
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Fri 10/9
5:40 am-3:06 pm
2 stops9h 26m
Bay City MBS Intl
Thu 10/15
3:46 pm-9:37 pm
1 stop5h 51m
$624
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.
TYS-MBS
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 September 17, 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.
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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.
Traveling to a place near Bay City?
Book flights to Bay City if you plan to visit one of these locationsMount Pleasant
Frankenmuth
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Explore flights to Bay City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Complete your trip
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Knoxville and Bay City flights
Browse other Knoxville and Bay City flight options. Last updated on September 17, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |