$314+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MBS
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Bay City
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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 August 14, 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 August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/56:02 pm -
1 stop5h 52m
Tue 9/87:03 pm -
1 stop5h 20m
Deal found 8/12![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:02 pm -
1 stop5h 52m
Sat 8/299:00 am -
1 stop4h 18m
Deal found 8/10![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/46:02 pm -
1 stop5h 51m
Mon 9/79:00 am -
1 stop4h 17m
Deal found 8/9![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/281:56 pm -
1 stop6h 26m
Sat 10/311:34 pm -
1 stop7h 20m
Deal found 8/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/246:02 pm -
1 stop5h 52m
Mon 8/319:00 am -
1 stop4h 17m
Deal found 8/12![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/10. 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 8/2511:38 am -
1 stop5h 56m
Sat 8/293:56 pm -
2 stops6h 43m
Deal found 8/10![Delta logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/96:00 pm -
1 stop5h 54m
Sun 9/137:03 pm -
1 stop21h 55m
Deal found 8/10![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/46:02 pm -
1 stop5h 51m
Wed 9/97:03 pm -
1 stop21h 55m
Deal found 8/12![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:02 pm -
1 stop5h 52m
Sun 9/207:03 pm -
1 stop21h 55m
Deal found 8/13![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/46:02 pm -
1 stop5h 51m
Tue 9/87:03 pm -
2 stops19h 34m
Deal found 8/12![United Airlines logo]()
$566
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 August 14, 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 August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/46:02 pm -
1 stop5h 51m
Mon 9/79:00 am -
1 stop4h 17m
Deal found 8/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/12. 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 9/511:38 am -
1 stop3h 30m
Wed 9/911:45 am -
2 stops10h 42m
Deal found 8/12![Delta logo]()
$597
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/281:56 pm -
1 stop6h 26m
Sat 10/311:34 pm -
1 stop7h 20m
Deal found 8/10![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/246:02 pm -
1 stop5h 52m
Mon 8/319:00 am -
1 stop4h 17m
Deal found 8/12![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/10. 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 8/255:40 am -
2 stops9h 23m
Sat 8/293:56 pm -
2 stops6h 43m
Deal found 8/10![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/56:02 pm -
1 stop5h 52m
Wed 9/97:03 pm -
1 stop21h 55m
Deal found 8/12![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/186:02 pm -
1 stop5h 52m
Sun 9/207:03 pm -
1 stop21h 55m
Deal found 8/10![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 8/10. 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 9/95:40 am -
2 stops5h 25m
Sun 9/1311:45 am -
2 stops9h 19m
Deal found 8/10![Delta logo]()
$808
Last-minute flights from Knoxville to Bay CityDiscover last-minute flight deals from Knoxville to Bay City. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bay City. Data last updated August 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/246:02 pm -
1 stop5h 52m
Mon 8/319:00 am -
1 stop4h 17m
Deal found 8/12![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:02 pm -
1 stop5h 52m
Sat 8/299:00 am -
1 stop4h 18m
Deal found 8/10![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/10. 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 8/2511:38 am -
1 stop5h 56m
Sat 8/293:56 pm -
2 stops6h 43m
Deal found 8/10![Delta logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/46:02 pm -
1 stop5h 51m
Mon 9/79:00 am -
1 stop4h 17m
Deal found 8/9![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/46:02 pm -
1 stop5h 51m
Tue 9/87:03 pm -
1 stop5h 20m
Deal found 8/12![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/46:02 pm -
1 stop5h 51m
Wed 9/97:03 pm -
1 stop21h 55m
Deal found 8/12![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/56:02 pm -
1 stop5h 52m
Tue 9/87:03 pm -
1 stop5h 20m
Deal found 8/12![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/96:00 pm -
1 stop5h 54m
Sun 9/137:03 pm -
1 stop21h 55m
Deal found 8/10![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:02 pm -
1 stop5h 52m
Sun 9/207:03 pm -
1 stop21h 55m
Deal found 8/13![United Airlines logo]()
$552
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 August 14, 2026.
Search for one-way flight options from Knoxville to Bay City. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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 8/256:02 pm -
1 stop5h 52m
Deal found 8/11![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/11. 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 8/255:40 am -
2 stops9h 23m
Deal found 8/11![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 8/2310:40 am -
1 stop7h 26m
Deal found 8/11![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 8/235:40 am -
2 stops9h 23m
Deal found 8/11![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 8/247:41 pm -
2 stops15h 27m
Deal found 8/11![Delta logo]()
$649
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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $314 (United Airlines) |
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 14, 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
Fri 9/4
6:02 pm-11:53 pm
1 stop5h 51m
Bay City MBS Intl
Mon 9/7
9:00 am-1:17 pm
1 stop4h 17m
$379
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Wed 10/28
1:56 pm-8:22 pm
1 stop6h 26m
Bay City MBS Intl
Sat 10/31
1:34 pm-8:54 pm
1 stop7h 20m
$394
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Mon 8/24
6:02 pm-11:54 pm
1 stop5h 52m
Bay City MBS Intl
Mon 8/31
9:00 am-1:17 pm
1 stop4h 17m
$454
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Sat 9/5
6:02 pm-11:54 pm
1 stop5h 52m
Bay City MBS Intl
Wed 9/9
7:03 pm-4:58 pm
1 stop21h 55m
$528
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Fri 9/18
6:02 pm-11:54 pm
1 stop5h 52m
Bay City MBS Intl
Sun 9/20
7:03 pm-4:58 pm
1 stop21h 55m
$582
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Sat 9/5
11:38 am-3:08 pm
1 stop3h 30m
Bay City MBS Intl
Wed 9/9
11:45 am-10:27 pm
2 stops10h 42m
$597
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 8/25
5:40 am-3:03 pm
2 stops9h 23m
Bay City MBS Intl
Sat 8/29
3:56 pm-10:39 pm
2 stops6h 43m
$599
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Wed 9/9
5:40 am-11:05 am
2 stops5h 25m
Bay City MBS Intl
Sun 9/13
11:45 am-9:04 pm
2 stops9h 19m
$808
Cheapest one-way
Quickest one-way
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Mon 8/24
6:02 pm-11:54 pm
1 stop5h 52m
$424
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Sun 8/23
10:40 am-6:06 pm
1 stop7h 26m
$424
Showing 1-10 of 11 resultsSorted 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 August 14, 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.
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
ATL - GRR
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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Knoxville and Bay City flights
Browse other Knoxville and Bay City flight options. Last updated on August 14, 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 August 14, 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 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |