$344+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MBS
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Bay City with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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Best
Last-minute
One-way
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 October 20, 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 October 20, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 11/2311:43 am -
1 stop3h 27m
Mon 11/3011:41 am -
1 stop6h 08m
Deal found 10/20![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/35:40 pm -
1 stop4h 31m
Sat 11/71:34 pm -
1 stop7h 20m
Deal found 10/19![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/19. 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 11/37:26 am -
1 stop3h 35m
Sat 11/73:46 pm -
2 stops6h 16m
Deal found 10/19![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/156:45 am -
1 stop6h 02m
Sun 11/221:22 pm -
1 stop7h 32m
Deal found 10/18![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Tue 11/246:45 am -
1 stop6h 05m
Sat 11/281:34 pm -
1 stop7h 20m
Deal found 10/16![United Airlines logo]()
$938
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 October 20, 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 October 20, 2026.
This Delta deal was found by Cheapflights users on 10/17. 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 11/2311:43 am -
1 stop5h 52m
Mon 11/303:50 pm -
1 stop5h 39m
Deal found 10/17![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/17. 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 1/265:55 pm -
1 stop6h 04m
Sat 1/308:35 am -
1 stop4h 45m
Deal found 10/17![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/19. 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 11/37:26 am -
1 stop3h 35m
Sat 11/73:46 pm -
2 stops6h 16m
Deal found 10/19![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/156:45 am -
1 stop6h 02m
Sun 11/221:22 pm -
1 stop7h 32m
Deal found 10/18![United Airlines logo]()
$592
Last-minute flights from Knoxville to Bay CityDiscover last-minute flight deals from Knoxville to Bay City. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bay City. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/35:40 pm -
1 stop4h 31m
Sat 11/71:34 pm -
1 stop7h 20m
Deal found 10/19![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/19. 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 11/37:26 am -
1 stop3h 35m
Sat 11/73:46 pm -
2 stops6h 16m
Deal found 10/19![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/156:45 am -
1 stop6h 02m
Sun 11/221:22 pm -
1 stop7h 32m
Deal found 10/18![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 10/20. 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 11/2311:43 am -
1 stop3h 27m
Mon 11/3011:41 am -
1 stop6h 08m
Deal found 10/20![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Tue 11/246:45 am -
1 stop6h 05m
Sat 11/281:34 pm -
1 stop7h 20m
Deal found 10/16![United Airlines logo]()
$938
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 October 20, 2026.
Search for one-way flight options from Knoxville to Bay City. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/191:51 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/156:45 am -
1 stop6h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$363
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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $344 (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 7,457,451 searches. Data last updated October 20, 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
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Thu 11/19
1:51 pm-8:06 pm
1 stop6h 15m
Bay City MBS Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Mon 11/23
11:43 am-5:35 pm
1 stop5h 52m
Bay City MBS Intl
Mon 11/30
3:50 pm-9:29 pm
1 stop5h 39m
$359
Quickest round-trip
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Sun 11/15
6:45 am-12:47 pm
1 stop6h 02m
Bay City MBS Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$363
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 1/26
5:55 pm-11:59 pm
1 stop6h 04m
Bay City MBS Intl
Sat 1/30
8:35 am-1:20 pm
1 stop4h 45m
$459
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Tue 11/3
7:26 am-11:01 am
1 stop3h 35m
Bay City MBS Intl
Sat 11/7
3:46 pm-10:02 pm
2 stops6h 16m
$568
KnoxvilleBay City
TYS Knoxville McGhee Tyson - MBS Bay City MBS Intl
TYSMBS
Knoxville McGhee Tyson
Sun 11/15
6:45 am-12:47 pm
1 stop6h 02m
Bay City MBS Intl
Sun 11/22
1:22 pm-8:54 pm
1 stop7h 32m
$592
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.
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 locationsAlma
Mount Pleasant
Frankenmuth
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