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

Currently priced at $248, 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.

In terms of precipitation, rainfall in Bay City ranges from 1.2 - 3.1 inches per month. May is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Bay City when rainfall is around 1.2 in.

If weather is an important factor for your trip to Bay City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from TYS to MBS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Bay City as you normally would.

Most accurate provider : When it comes to deals on Knoxville-Bay City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Bay City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$274+ Flights from Knoxville to Bay City

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Cheap flight deals from Knoxville to Bay City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars

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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Find 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 November 13, 2025.

Sat 11/157:39 amTYS - MBS

1 stop3h 20mDelta

Tue 11/183:09 pmMBS - TYS

1 stop4h 51mDelta

Deal found 11/11

$354

Tue 11/115:52 pmTYS - MBS

1 stop22h 12mUnited Airlines

Mon 11/172:10 pmMBS - TYS

1 stop6h 23mUnited Airlines

Deal found 11/10

$583

Fri 11/146:45 amTYS - MBS

1 stop6h 38mUnited Airlines

Fri 11/144:40 pmMBS - TYS

1 stop20h 37mUnited Airlines

Deal found 11/12

$777

Last-minute flights from Knoxville to Bay City
Discover last-minute flight deals from Knoxville to Bay City. Data last updated November 13, 2025 and is based on user searches.

Fri 11/146:45 amTYS - MBS

1 stop6h 38mUnited Airlines

Fri 11/144:40 pmMBS - TYS

1 stop20h 37mUnited Airlines

Deal found 11/12

$777

Sat 11/157:39 amTYS - MBS

1 stop3h 20mDelta

Tue 11/183:09 pmMBS - TYS

1 stop4h 51mDelta

Deal found 11/11

$354

One-way flights from Knoxville to Bay City
Search for one-way flight options from Knoxville to Bay City. Find affordable one-way fares based on user searches. Data last updated November 13, 2025.

Mon 12/151:52 pmTYS - MBS

1 stop6h 15mUnited Airlines

Deal found 11/11

$274

Cheapflights Fare Finder

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

KnoxvilleBay City

TYS - MBS

TYSMBS

Knoxville McGhee Tyson

Mon 12/15

1:52 pm-8:07 pm

1 stop6h 15m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Compare providers for flights from Knoxville to Bay City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Bay City in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-Bay City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Bay City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Bay City

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

Currently, September is the cheapest month in which you can book a flight from Knoxville to Bay City (average of $163). Flying from Knoxville to Bay City in December is currently the most expensive (average of $239). 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 Bay City

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

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What is the cheapest airline to fly from Knoxville to Bay City round-trip?
Currently priced at $248, 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.
What is the cheapest month to book a flight from Knoxville to Bay City?
Currently, September is the cheapest month in which you can book a flight from Knoxville to Bay City (average of $163). Flying from Knoxville to Bay City in December is currently the most expensive (average of $239). 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

Mount Pleasant

Frankenmuth

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Top airline flying from Knoxville to Bay City

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$372	FlexibilityNo cancel fee	On-timeN/A

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$274+ Cheap flights from Knoxville to Bay City (TYS - MBS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Bay City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Bay City

Most accurate provider

Most trusted provider

Find flight deals from Knoxville to Bay City

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 November 13, 2025.

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 November 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Bay City that are best for you.

Compare providers for flights from Knoxville to Bay City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Bay City in November.

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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Bay City

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

Reviews of airlines servicing Bay City

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.

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.

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

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

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

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

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

Traveling to a place near Bay City?

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Alternative routes for Knoxville to Bay City

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Top airline flying from Knoxville to Bay City

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Travel Smart

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 November 13, 2025.