What airlines fly to Florida Keys?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Florida Keys from South Bend according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South Bend/Michiana to Florida Keys?

Delta, United Airlines, and American Airlines are the most popular carriers operating from South Bend/Michiana to Florida Keys

When did momondo last update prices for flights from South Bend/Michiana Airport to Florida Keys?

Prices for flights from South Bend/Michiana Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from South Bend/Michiana Airport to Florida Keys?

There are 4 operators available for flights from South Bend/Michiana Airport to Florida Keys as of June 2026.

How old do you have to be to fly from South Bend/Michiana Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Bend/Michiana Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$135 Cheap Flights from South Bend to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:10 pm - 9:38 pm

SBN

MIA

7h 28m

1 stop

10:20 am - 4:37 pm

MIA

SBN

6h 17m

1 stop

$221Delta

Tue, Dec 1 - Tue, Dec 15

8:53 pm - 11:27 am

SBN

EYW

14h 34m

1 stop

10:59 am - 8:06 pm

EYW

SBN

9h 07m

1 stop

$235Breeze Airways

Sun, Sep 6 - Thu, Sep 24

11:48 am - 7:05 pm

SBN

MIA

7h 17m

1 stop

6:00 am - 11:08 am

MIA

SBN

5h 08m

1 stop

$237Delta

Wed, Sep 16 - Thu, Sep 24

9:26 am - 2:37 pm

SBN

EYW

5h 11m

1 stop

9:42 pm - 8:36 am

EYW

SBN

10h 54m

1 stop

$248Allegiant Air

Mon, Aug 3 - Thu, Aug 13

9:26 am - 2:37 pm

SBN

EYW

5h 11m

1 stop

9:31 pm - 8:36 am

EYW

SBN

11h 05m

1 stop

$250Allegiant Air

Mon, Aug 3 - Sun, Aug 9

7:43 am - 1:11 pm

SBN

MIA

5h 28m

1 stop

10:10 am - 5:59 pm

MIA

SBN

7h 49m

1 stop

$253American Airlines

Fri, Aug 21 - Thu, Aug 27

9:26 am - 2:37 pm

SBN

EYW

5h 11m

1 stop

7:53 pm - 6:37 pm

EYW

SBN

22h 44m

2 stops

$264Multiple Airlines

Mon, Aug 3 - Thu, Aug 13

7:35 pm - 12:34 pm

SBN

EYW

16h 59m

2 stops

9:31 pm - 8:36 am

EYW

SBN

11h 05m

1 stop

$266Multiple Airlines

Mon, Aug 3 - Sun, Aug 9

4:41 pm - 10:27 pm

SBN

MIA

5h 46m

1 stop

4:10 pm - 11:23 pm

MIA

SBN

7h 13m

1 stop

$270United Airlines

Wed, Jul 29 - Tue, Aug 4

7:23 pm - 12:46 am

SBN

MIA

5h 23m

1 stop

6:38 pm - 11:33 pm

MIA

SBN

4h 55m

1 stop

$273American Airlines

Sat, Aug 1 - Sat, Aug 8

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Delta flights from South Bend to Florida Keys

Our best Delta deals on South Bend to Florida Keys flight tickets

Delta

Dec 1

SBN2:10 pmSouth Bend/Michiana

7h 28m

1 stop

MIA9:38 pmMiami

Dec 15

MIA10:20 amMiami

6h 17m

1 stop

SBN4:37 pmSouth Bend/Michiana

$221

Delta

Sep 16

SBN11:48 amSouth Bend/Michiana

7h 17m

1 stop

MIA7:05 pmMiami

Sep 24

MIA6:00 amMiami

5h 08m

1 stop

SBN11:08 amSouth Bend/Michiana

$237

Delta

Aug 5

SBN5:10 pmSouth Bend/Michiana

7h 37m

1 stop

MIA12:47 amMiami

Aug 13

MIA6:00 amMiami

5h 11m

1 stop

SBN11:11 amSouth Bend/Michiana

$239

American Airlines flights from South Bend to Florida Keys

Our best American Airlines deals on South Bend to Florida Keys flight tickets

American Airlines

Aug 21

SBN7:43 amSouth Bend/Michiana

5h 28m

1 stop

MIA1:11 pmMiami

Aug 27

MIA10:10 amMiami

7h 49m

1 stop

SBN5:59 pmSouth Bend/Michiana

$253

American Airlines

Aug 1

SBN7:23 pmSouth Bend/Michiana

5h 23m

1 stop

MIA12:46 amMiami

Aug 8

MIA6:38 pmMiami

4h 55m

1 stop

SBN11:33 pmSouth Bend/Michiana

$273

American Airlines

Aug 31

SBN6:29 pmSouth Bend/Michiana

5h 07m

1 stop

MIA11:36 pmMiami

Sep 6

MIA6:25 amMiami

6h 41m

1 stop

SBN1:06 pmSouth Bend/Michiana

$275

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Tue 12/1

2:10 pm-9:38 pm

1 stop7h 28m

Miami

Tue 12/15

10:20 am-4:37 pm

1 stop6h 17m

$221

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sun 9/6

8:53 pm-11:27 am

1 stop14h 34m

Key West

Thu 9/24

10:59 am-8:06 pm

1 stop9h 07m

$235

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Wed 9/16

11:48 am-7:05 pm

1 stop7h 17m

Miami

Thu 9/24

6:00 am-11:08 am

1 stop5h 08m

$237

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Mon 8/3

9:26 am-2:37 pm

1 stop5h 11m

Key West

Thu 8/13

9:42 pm-8:36 am

1 stop10h 54m

$248

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Mon 8/3

9:26 am-2:37 pm

1 stop5h 11m

Key West

Sun 8/9

9:31 pm-8:36 am

1 stop11h 05m

$250

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 8/21

7:43 am-1:11 pm

1 stop5h 28m

Miami

Thu 8/27

10:10 am-5:59 pm

1 stop7h 49m

$253

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Mon 8/3

9:26 am-2:37 pm

1 stop5h 11m

Key West

Thu 8/13

7:53 pm-6:37 pm

2 stops22h 44m

$264

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Mon 8/3

7:35 pm-12:34 pm

2 stops16h 59m

Key West

Sun 8/9

9:31 pm-8:36 am

1 stop11h 05m

$266

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Wed 7/29

4:41 pm-10:27 pm

1 stop5h 46m

Miami

Tue 8/4

4:10 pm-11:23 pm

1 stop7h 13m

$270

Quickest round-trip

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Sat 8/1

7:23 pm-12:46 am

1 stop5h 23m

Miami

Sat 8/8

6:38 pm-11:33 pm

1 stop4h 55m

$273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Bend to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of November is another great option to travel to Florida Keys, with average flight prices from South Bend averaging around $84.

How far in advance should I book a flight from South Bend to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from South Bend for as low as $168 on momondo.

Can stopping save me money on South Bend to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between South Bend to Florida Keys.

Cheap South Bend to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Florida Keys

Fastest flight time	5h 08m
Direct flights	Sat
Airports in Florida Keys	3 airports

The fastest flight from South Bend to Florida Keys takes 5h 08m

Direct flights go from South Bend to Florida Keys on Saturday. There are no airlines offering direct flights.

There are 3 airports in Florida Keys. From South Bend there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from South Bend to Florida Keys

When did momondo last update prices for flights from South Bend/Michiana Airport to Florida Keys?
Prices for flights from South Bend/Michiana Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from South Bend/Michiana Airport to Florida Keys?
There are 4 operators available for flights from South Bend/Michiana Airport to Florida Keys as of June 2026.
How old do you have to be to fly from South Bend/Michiana Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Bend/Michiana Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from South Bend to Florida Keys?
Based on momondo bookings for flights between South Bend and Florida Keys, the leading plane model is Airbus A320-100/200, making up 23.56% of the total bookings. Other popular models include Boeing 737 MAX 8 with 20.23%, Airbus A319 with 16.85%, and Airbus A220-300 with 15.43%.

Best airlines flying from South Bend to Florida Keys

Compare and see reviews for airlines that fly from South Bend to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,894 reviews	Search United Airlines flights
Delta	PriceFrom $274	Free Cancellation	Rating 7.8 8,449 reviews	Search Delta flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Florida Keys?

It is quick and easy to find South Bend to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from South Bend to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from South Bend with this policy.

How can momondo help me find flights from South Bend to Florida Keys?

Once all potential South Bend to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Bend to Florida Keys right now. Can momondo alert me if prices change?

Price alerts on flights to Florida Keys from South Bend are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.