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$224+ Cheap flights from Key Largo, FL to Mobile (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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MOB
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Key Largo to Mobile

Best flights from Key Largo to Mobile
Discover carefully curated flight deals from Key Largo to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Delta deal was found by Cheapflights users on 12/27. 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 1/297:15 amMIA - MOB
1 stop5h 30mDelta
Thu 2/512:34 pmMOB - MIA
1 stop7h 10mDelta
Deal found 12/27$269
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 1/249:05 amMIA - MOB
1 stop8h 04mUnited Airlines
Sat 1/317:00 amMOB - MIA
1 stop7h 40mUnited Airlines
Deal found 12/25$269
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/246:45 pmMIA - MOB
1 stop6h 04mAmerican Airlines
Sat 1/316:33 amMOB - MIA
1 stop5h 16mAmerican Airlines
Deal found 12/26$387
This Delta deal was found by Cheapflights users on 12/26. 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 2/35:50 amMIA - MOB
1 stop6h 55mDelta
Tue 2/1012:34 pmMOB - MIA
1 stop4h 56mDelta
Deal found 12/26$269
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/166:20 amMIA - MOB
1 stop6h 44mUnited Airlines
Mon 1/199:00 amMOB - MIA
1 stop8h 25mUnited Airlines
Deal found 12/27$274
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/166:20 amMIA - MOB
1 stop6h 44mUnited Airlines
Sun 1/187:00 amMOB - MIA
1 stop7h 40mUnited Airlines
Deal found 12/27$330
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 1/2011:05 amMIA - MOB
1 stop8h 19mUnited Airlines
Sat 1/2410:44 amMOB - MIA
1 stop6h 41mUnited Airlines
Deal found 12/25$374
This United Airlines deal was found by Cheapflights users on 12/26. 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 1/106:20 amMIA - MOB
1 stop6h 44mUnited Airlines
Wed 1/149:00 amMOB - MIA
1 stop8h 25mUnited Airlines
Deal found 12/26$385
This United Airlines deal was found by Cheapflights users on 12/26. 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 2/34:54 pmMIA - MOB
2 stops27h 57mUnited Airlines
Tue 2/107:00 amMOB - MIA
1 stop7h 40mUnited Airlines
Deal found 12/26$429

Find flight deals from Key Largo to Mobile

Keep the following information in mind while searching for Key Largo to Mobile flight deals. Data was last updated December 28, 2025.

Round-trip from

$269
(United Airlines)

One-way from

$224
(Delta)
From Key Largo to Mobile
Search Deals
One-way flight from Key Largo to Mobile
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo 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 December 28, 2025.
Use the filters below to find and compare flights from Key Largo to Mobile that are best for you.

Fly from

Key Largo

Fly to

Mobile

Route

Depart

Return

Price

MiamiMobile

MIA - MOB

MIAMOB

Miami

Thu 1/29

7:15 am-11:45 am

1 stop5h 30m

Mobile

Thu 2/5

12:34 pm-8:44 pm

1 stop7h 10m

$269

MiamiMobile

MIA - MOB

MIAMOB

Miami

Sat 1/24

9:05 am-4:09 pm

1 stop8h 04m

Mobile

Sat 1/31

7:00 am-3:40 pm

1 stop7h 40m

$269

MiamiMobile

MIA - MOB

MIAMOB

Miami

Tue 2/3

5:50 am-11:45 am

1 stop6h 55m

Mobile

Tue 2/10

12:34 pm-6:30 pm

1 stop4h 56m

$269

MiamiMobile

MIA - MOB

MIAMOB

Miami

Fri 1/16

6:20 am-12:04 pm

1 stop6h 44m

Mobile

Mon 1/19

9:00 am-6:25 pm

1 stop8h 25m

$274

MiamiMobile

MIA - MOB

MIAMOB

Miami

Fri 1/16

6:20 am-12:04 pm

1 stop6h 44m

Mobile

Sun 1/18

7:00 am-3:40 pm

1 stop7h 40m

$330

MiamiMobile

MIA - MOB

MIAMOB

Miami

Tue 1/20

11:05 am-6:24 pm

1 stop8h 19m

Mobile

Sat 1/24

10:44 am-6:25 pm

1 stop6h 41m

$374

MiamiMobile

MIA - MOB

MIAMOB

Miami

Sat 1/10

6:20 am-12:04 pm

1 stop6h 44m

Mobile

Wed 1/14

9:00 am-6:25 pm

1 stop8h 25m

$385

MiamiMobile

MIA - MOB

MIAMOB

Miami

Sat 1/24

6:45 pm-11:49 pm

1 stop6h 04m

Mobile

Sat 1/31

6:33 am-12:49 pm

1 stop5h 16m

$387

MiamiMobile

MIA - MOB

MIAMOB

Miami

Tue 2/3

4:54 pm-7:51 pm

2 stops27h 57m

Mobile

Tue 2/10

7:00 am-3:40 pm

1 stop7h 40m

$429

MiamiMobile

MIA - MOB

MIAMOB

Miami

Fri 1/30

7:25 pm-10:43 pm

1 stop4h 18m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 13 results
1
2

Best time to book a flight from Key Largo to Mobile

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

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to Mobile (average of $56). Flying from Key Largo to Mobile in August is currently the most expensive (average of $122). 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 December 28, 2025.
Read reviews from past customers who have flown Delta from Key Largo to Mobile. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Mobile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mobile from Key Largo?

    If you book a flight to Mobile from Key Largo, you will be flying to Mobile, which is the city’s only airport. Mobile (MOB) is located 11.8 mi from the center of Mobile. There are 0 flights from Key Largo to Mobile per day from 1 airline.

  • How long is the flight from Key Largo to Mobile?

    There are many flights that can get you from Key Largo to Mobile in 5h 30m. Fly via Delta or United Airlines to get the fastest option. There are 590 mi between Key Largo and Mobile. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Key Largo to Mobile?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Mobile?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Mobile (average of $56). Flying from Key Largo to Mobile in August is currently the most expensive (average of $122). 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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Alternative routes for Key Largo to Mobile

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Top airline flying from Key Largo to Mobile

Discover the top airline that operate flights from Key Largo 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$368FlexibilityNo cancel feeOn-timeN/A

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