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$229+ Cheap flights from Knoxville to Mobile (TYS - MOB)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MOB
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap 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 March 22, 2026.

This Delta deal was found by Cheapflights users on 3/20. 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.
Sat 8/225:30 am
TYS
-
MOB
1 stop3h 54m
Delta
Sat 8/2912:10 pm
MOB
-
TYS
1 stop5h 07m
Delta
Deal found 3/20$367
This American Airlines deal was found by Cheapflights users on 3/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:02 am
TYS
-
MOB
1 stop4h 13m
American Airlines
Sun 4/55:15 am
MOB
-
TYS
1 stop5h 05m
American Airlines
Deal found 3/17$447
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:40 am
TYS
-
MOB
1 stop3h 51m
Delta
Mon 4/66:48 pm
MOB
-
TYS
1 stop4h 09m
Delta
Deal found 3/18$517
This American Airlines deal was found by Cheapflights users on 3/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:02 am
TYS
-
MOB
1 stop4h 13m
American Airlines
Mon 4/66:45 pm
MOB
-
TYS
1 stop4h 05m
American Airlines
Deal found 3/18$519
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 pm
TYS
-
MOB
1 stop4h 58m
Delta
Sun 4/266:00 am
MOB
-
TYS
1 stop4h 17m
Delta
Deal found 3/18$569
This Delta deal was found by Cheapflights users on 3/21. 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 6/1211:55 am
TYS
-
MOB
1 stop4h 43m
Delta
Sun 6/146:59 pm
MOB
-
TYS
1 stop3h 55m
Delta
Deal found 3/21$579
This Delta deal was found by Cheapflights users on 3/19. 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.
Fri 4/175:40 am
TYS
-
MOB
1 stop3h 52m
Delta
Sun 4/196:00 am
MOB
-
TYS
1 stop4h 17m
Delta
Deal found 3/19$587
This Delta deal was found by Cheapflights users on 3/21. 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 4/55:40 am
TYS
-
MOB
1 stop3h 51m
Delta
Thu 4/99:13 am
MOB
-
TYS
1 stop5h 53m
Delta
Deal found 3/21$608
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 8/225:45 am
TYS
-
MOB
1 stop15h 32m
United Airlines
Wed 8/2612:58 pm
MOB
-
TYS
1 stop9h 59m
United Airlines
Deal found 3/19$725

Find 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(Delta)

One-way from

$229
(Delta)
Provider with most accurate pricing for Knoxville McGhee Tyson-Mobile flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Mobile flights.
Search Deals
From Knoxville McGhee Tyson to Mobile
Search Deals
One-way flight from Knoxville McGhee Tyson to Mobile
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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 March 22, 2026.
Use the filters below to find and compare flights from Knoxville to Mobile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Wed 4/1

7:02 am-10:15 am

1 stop4h 13m

Mobile

Sun 4/5

5:15 am-11:20 am

1 stop5h 05m

$447
Quickest round-trip

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Thu 4/2

5:40 am-8:31 am

1 stop3h 51m

Mobile

Mon 4/6

6:48 pm-11:57 pm

1 stop4h 09m

$517

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Thu 4/2

7:02 am-10:15 am

1 stop4h 13m

Mobile

Mon 4/6

6:45 pm-11:50 pm

1 stop4h 05m

$519

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Fri 6/12

11:55 am-3:38 pm

1 stop4h 43m

Mobile

Sun 6/14

6:59 pm-11:54 pm

1 stop3h 55m

$579

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Fri 4/17

5:40 am-8:32 am

1 stop3h 52m

Mobile

Sun 4/19

6:00 am-11:17 am

1 stop4h 17m

$587

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sat 5/16

5:40 am-8:38 am

1 stop3h 58m

Mobile

Thu 5/21

9:13 am-2:33 pm

1 stop4h 20m

$608

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Thu 4/2

7:20 pm-9:59 pm

2 stops27h 39m

Mobile

Mon 4/6

4:55 pm-6:15 pm

1 stop24h 20m

$832

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Sun 4/5

7:02 am-10:15 am

1 stop4h 13m

Mobile

Thu 4/9

10:49 am-9:21 pm

2 stops9h 32m

$890

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Fri 4/17

4:30 pm-11:50 am

2 stops20h 20m

Mobile

Sun 4/19

12:55 pm-10:50 am

1 stop20h 55m

$916

KnoxvilleMobile

TYS - MOB

TYSMOB

Knoxville McGhee Tyson

Wed 4/1

7:00 am-8:31 pm

2 stops14h 31m

Mobile

Sun 4/5

4:55 pm-3:06 pm

2 stops21h 11m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Mobile flight deals on Cheapflights vs. FlightHub >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 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-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 January is currently the most expensive (average of $301). 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 Mobile

Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated March 22, 2026.
Peruse reviews from past customers who have flown with Delta from Knoxville to Mobile to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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
8,314 reviews
Delta
7.9
Good
8,314 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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.

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 51m. Fly via American Airlines or Delta to get the fastest option. The distance between Knoxville and Mobile is about 430 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Knoxville to Mobile round-trip?

    Flying on Delta is currently your cheapest option to Mobile, with prices starting at $327.

  • 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 January is currently the most expensive (average of $301). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Knoxville to Mobile

Discover the top airline that operate flights from Knoxville to Mobile. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$392FlexibilityNo cancel feeOn-timeN/A

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