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$317+ Cheap flights from Knoxville to Mobile (TYS - MOB)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MOB
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Knoxville to Mobile

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Mobile (MOB). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$317
(Delta)
Provider with most accurate pricing for Knoxville McGhee Tyson-Mobile flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Mobile flights.
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From Knoxville McGhee Tyson to Mobile
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Find flight deals from Knoxville to Mobile

Cheapest flights from Knoxville to Mobile
Explore the most affordable flight options available from Knoxville to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. 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 12/105:40 amTYS - MOB
1 stop3h 51mDelta
Sun 12/147:17 pmMOB - TYS
1 stop3h 11mDelta
Deal found 11/25$407
This American Airlines deal was found by Cheapflights users on 11/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 amTYS - MOB
1 stop6h 25mAmerican Airlines
Wed 12/315:13 amMOB - TYS
1 stop6h 39mAmerican Airlines
Deal found 11/24$457
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:00 amTYS - MOB
1 stop4h 25mAmerican Airlines
Sun 1/46:45 pmMOB - TYS
1 stop4h 02mAmerican Airlines
Deal found 11/25$479
This Delta deal was found by Cheapflights users on 11/24. 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 12/216:00 amTYS - MOB
1 stop3h 34mDelta
Sun 1/45:59 pmMOB - TYS
1 stop4h 27mDelta
Deal found 11/24$547
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/117:05 amTYS - MOB
1 stop10h 02mUnited Airlines
Sun 12/1411:30 amMOB - TYS
1 stop11h 14mUnited Airlines
Deal found 11/24$587
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/108:50 amTYS - MOB
2 stops13h 57mUnited Airlines
Sun 12/147:00 amMOB - TYS
1 stop15h 44mUnited Airlines
Deal found 11/25$702
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/215:35 pmTYS - MOB
2 stops23h 34mUnited Airlines
Sun 1/44:50 pmMOB - TYS
1 stop26h 00mUnited Airlines
Deal found 11/24$786
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/255:45 amTYS - MOB
1 stop15h 27mUnited Airlines
Mon 12/17:00 amMOB - TYS
1 stop15h 44mUnited Airlines
Deal found 11/24$799
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/2411:00 amTYS - MOB
2 stops26h 24mUnited Airlines
Wed 12/3111:40 amMOB - TYS
2 stops28h 20mUnited Airlines
Deal found 11/24$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Mobile 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 November 26, 2025.
Use the filters below to find and compare flights from Knoxville to Mobile that are best for you.

Fly from

Knoxville

Fly to

Mobile

Route

Depart

Return

Price

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sat 1/24

5:40 am-8:29 am

1 stop3h 49m

Mobile

Wed 1/28

9:10 am-3:21 pm

1 stop5h 11m

$317

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Fri 3/20

5:30 am-8:35 am

1 stop4h 05m

Mobile

Mon 3/23

6:47 pm-11:51 pm

1 stop4h 04m

$337

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sat 1/24

7:11 pm-11:49 pm

1 stop5h 38m

Mobile

Wed 1/28

11:14 am-11:59 pm

2 stops11h 45m

$382

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sun 12/21

7:00 am-10:25 am

1 stop4h 25m

Mobile

Sun 1/4

6:45 pm-11:47 pm

1 stop4h 02m

$479

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Mon 2/16

5:57 pm-11:58 pm

1 stop7h 01m

Mobile

Sat 2/21

10:44 am-6:13 pm

1 stop6h 29m

$482

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sun 12/21

6:00 am-8:34 am

1 stop3h 34m

Mobile

Sun 1/4

5:59 pm-11:26 pm

1 stop4h 27m

$547

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Thu 12/11

7:05 am-4:07 pm

1 stop10h 02m

Mobile

Sun 12/14

11:30 am-11:44 pm

1 stop11h 14m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Knoxville to Mobile

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 Mobile in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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-Mobile flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Mobile flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Mobile flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Mobile 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-Mobile 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 Mobile

Have a flexible travel schedule? Discover the best time to fly to Mobile 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 Mobile

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

Currently, July is the cheapest month in which you can book a flight from Knoxville to Mobile (average of $57). Flying from Knoxville to Mobile in November is currently the most expensive (average of $228). 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.

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

Find hourly flight availability from Knoxville to Mobile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Knoxville to Mobile at noon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Mobile. 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 Mobile?

    There are many flights that can get you from Knoxville to Mobile in 3h 49m. Fly via Delta or American Airlines to get the fastest option. The distance between Knoxville and Mobile is about 430 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Knoxville to Mobile?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Mobile 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 Mobile?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to Mobile (average of $57). Flying from Knoxville to Mobile in November is currently the most expensive (average of $228). 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

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
Pascagoula
Moss Point

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