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?

Breeze Airways, Allegiant Air, 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 August 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.

$121 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:41 pm - 10:31 pmSBN South Bend/Michiana-MIA Miami

5h 50m1 stop Chicago O'Hare Intl

1:25 pm - 8:47 pmMIA Miami-SBN South Bend/Michiana

7h 22m1 stop Washington, D.C. Dulles Intl

$217United Airlines

Wed, Nov 4 - Tue, Nov 10

9:13 am - 2:54 pmSBN South Bend/Michiana-MIA Miami

5h 41m1 stop Chicago O'Hare Intl

1:44 pm - 8:36 pmMIA Miami-SBN South Bend/Michiana

6h 52m1 stop Washington, D.C. Dulles Intl

$217United Airlines

Wed, Sep 9 - Wed, Sep 16

2:25 pm - 10:24 pmSBN South Bend/Michiana-MIA Miami

7h 59m1 stop Chicago O'Hare Intl

3:38 pm - 9:25 pmMIA Miami-SBN South Bend/Michiana

5h 47m1 stop Chicago O'Hare Intl

$217American Airlines

Wed, Nov 4 - Tue, Nov 10

2:25 pm - 8:49 pmSBN South Bend/Michiana-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

6:55 am - 1:55 pmMIA Miami-SBN South Bend/Michiana

7h 00m1 stop Chicago O'Hare Intl

$217American Airlines

Tue, Feb 2 - Sat, Feb 6

2:00 pm - 9:21 pmSBN South Bend/Michiana-MIA Miami

7h 21m1 stop Atlanta Hartsfield-Jackson

8:00 am - 2:30 pmMIA Miami-SBN South Bend/Michiana

6h 30m1 stop Detroit Metropolitan Wayne County

$217Delta

Tue, Nov 3 - Sat, Nov 7

5:25 pm - 12:52 amSBN South Bend/Michiana-MIA Miami

7h 27m1 stop Atlanta Hartsfield-Jackson

3:35 pm - 11:09 pmMIA Miami-SBN South Bend/Michiana

7h 34m1 stop Atlanta Hartsfield-Jackson

$217Delta

Sat, Jan 2 - Wed, Jan 6

4:41 pm - 10:31 pmSBN South Bend/Michiana-MIA Miami

5h 50m1 stop Chicago O'Hare Intl

7:00 am - 2:58 pmMIA Miami-SBN South Bend/Michiana

7h 58m1 stop Chicago O'Hare Intl

$217United Airlines

Wed, Nov 4 - Tue, Nov 10

5:25 pm - 12:52 amSBN South Bend/Michiana-MIA Miami

7h 27m1 stop Atlanta Hartsfield-Jackson

8:00 am - 1:49 pmMIA Miami-SBN South Bend/Michiana

5h 49m1 stop Detroit Metropolitan Wayne County

$217Delta

Sat, Jan 2 - Wed, Jan 6

8:53 pm - 11:27 amSBN South Bend/Michiana-EYW Key West

14h 34m1 stop Orlando

12:05 pm - 8:13 pmEYW Key West-SBN South Bend/Michiana

8h 08m1 stop Orlando

$281Breeze Airways

Sun, Aug 23 - Thu, Aug 27

8:58 pm - 2:58 pmSBN South Bend/Michiana-EYW Key West

18h 00m1 stop Tampa St. Petersburg

12:05 pm - 8:13 pmEYW Key West-SBN South Bend/Michiana

8h 08m1 stop Orlando

$320Multiple Airlines

Fri, Sep 4 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

9:26 am - 2:37 pmSBN South Bend/Michiana-EYW Key West

5h 11m1 stop Orlando Sanford Intl

12:05 pm - 8:13 pmEYW Key West-SBN South Bend/Michiana

8h 08m1 stop Orlando

$258Multiple Airlines

Mon, Aug 17 - Thu, Aug 27

7:27 pm - 12:34 pmSBN South Bend/Michiana-EYW Key West

17h 07m2 stops Fort Lauderdale Tampa

12:05 pm - 8:13 pmEYW Key West-SBN South Bend/Michiana

8h 08m1 stop Orlando

$319Multiple Airlines

Mon, Aug 17 - Thu, Aug 27

9:26 am - 2:37 pmSBN South Bend/Michiana-EYW Key West

5h 11m1 stop Orlando Sanford Intl

3:51 pm - 5:57 pmEYW Key West-SBN South Bend/Michiana

26h 06m1 stop Orlando Sanford Intl

$329Allegiant Air

Mon, Aug 17 - Sun, Aug 23

9:26 am - 2:37 pmSBN South Bend/Michiana-EYW Key West

5h 11m1 stop Orlando Sanford Intl

5:03 pm - 4:21 pmEYW Key West-SBN South Bend/Michiana

47h 18m2 stops Cincinnati Cinci./N. Kentucky Orlando Sanford Intl

$371Allegiant Air

Mon, Aug 17 - Fri, Aug 21

11:56 am - 6:42 pmSBN South Bend/Michiana-MIA Miami

6h 46m1 stop Atlanta Hartsfield-Jackson

1:30 pm - 8:50 pmMIA Miami-SBN South Bend/Michiana

7h 20m1 stop Detroit Metropolitan Wayne County

$372Delta

Tue, Aug 18 - Wed, Aug 26

5:10 pm - 12:47 amSBN South Bend/Michiana-MIA Miami

7h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:11 amMIA Miami-SBN South Bend/Michiana

5h 11m1 stop Atlanta Hartsfield-Jackson

$372Delta

Tue, Aug 18 - Mon, Aug 24

7:43 am - 1:11 pmSBN South Bend/Michiana-MIA Miami

5h 28m1 stop Charlotte Douglas

6:38 pm - 11:33 pmMIA Miami-SBN South Bend/Michiana

4h 55m1 stop Charlotte Douglas

$458American Airlines

Fri, Aug 14 - Wed, Aug 19

9:12 am - 2:54 pmSBN South Bend/Michiana-MIA Miami

5h 42m1 stop Chicago O'Hare Intl

3:57 pm - 10:00 pmMIA Miami-SBN South Bend/Michiana

6h 03m1 stop Chicago O'Hare Intl

$462United Airlines

Tue, Aug 18 - Sat, Aug 22

7:39 am - 2:54 pmSBN South Bend/Michiana-MIA Miami

7h 15m1 stop Chicago O'Hare Intl

12:17 pm - 8:02 pmMIA Miami-SBN South Bend/Michiana

7h 45m1 stop Chicago O'Hare Intl

$462United Airlines

Mon, Aug 17 - Mon, Aug 24

12:40 pm - 8:13 pmSBN South Bend/Michiana-MIA Miami

7h 33m1 stop Charlotte Douglas

6:30 am - 12:10 pmMIA Miami-SBN South Bend/Michiana

5h 40m1 stop Charlotte Douglas

$489American Airlines

Fri, Aug 14 - Mon, Aug 17

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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 28

SBN12:40 pmSouth Bend/Michiana

7h 33m

1 stop

MIA8:13 pmMiami

Sep 4

MIA5:20 pmMiami

6h 13m

1 stop

SBN11:33 pmSouth Bend/Michiana

$279

American Airlines

Sep 9

SBN12:57 pmSouth Bend/Michiana

7h 42m

1 stop

MIA8:39 pmMiami

Sep 14

MIA6:48 pmMiami

4h 39m

1 stop

SBN11:27 pmSouth Bend/Michiana

$282

American Airlines

Sep 25

SBN6:21 pmSouth Bend/Michiana

5h 38m

1 stop

MIA11:59 pmMiami

Oct 2

MIA5:30 pmMiami

5h 57m

1 stop

SBN11:27 pmSouth Bend/Michiana

$295

United Airlines flights from South Bend to Florida Keys

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

United Airlines

Sep 9

SBN7:39 amSouth Bend/Michiana

8h 52m

2 stops

MIA4:31 pmMiami

Sep 16

MIA1:44 pmMiami

6h 52m

1 stop

SBN8:36 pmSouth Bend/Michiana

$222

United Airlines

Sep 30

SBN5:50 amSouth Bend/Michiana

6h 05m

1 stop

MIA11:55 amMiami

Oct 5

MIA4:01 pmMiami

5h 50m

1 stop

SBN9:51 pmSouth Bend/Michiana

$223

United Airlines

Sep 12

SBN6:00 amSouth Bend/Michiana

5h 54m

1 stop

MIA11:54 amMiami

Sep 19

MIA7:00 amMiami

9h 05m

2 stops

SBN4:05 pmSouth Bend/Michiana

$228

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Wed 11/4

4:41 pm-10:31 pm

1 stop5h 50m

Miami

Tue 11/10

1:25 pm-8:47 pm

1 stop7h 22m

$217

Quickest round-trip

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Wed 9/9

9:13 am-2:54 pm

1 stop5h 41m

Miami

Wed 9/16

1:44 pm-8:36 pm

1 stop6h 52m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Wed 11/4

2:25 pm-10:24 pm

1 stop7h 59m

Miami

Tue 11/10

3:38 pm-9:25 pm

1 stop5h 47m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Tue 2/2

2:25 pm-8:49 pm

1 stop6h 24m

Miami

Sat 2/6

6:55 am-1:55 pm

1 stop7h 00m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Tue 11/3

2:00 pm-9:21 pm

1 stop7h 21m

Miami

Sat 11/7

8:00 am-2:30 pm

1 stop6h 30m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Sat 1/2

5:25 pm-12:52 am

1 stop7h 27m

Miami

Wed 1/6

3:35 pm-11:09 pm

1 stop7h 34m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Wed 11/4

4:41 pm-10:31 pm

1 stop5h 50m

Miami

Tue 11/10

7:00 am-2:58 pm

1 stop7h 58m

$217

South BendMiami

SBN South Bend/Michiana - MIA Miami

SBNMIA

South Bend/Michiana

Sat 1/2

5:25 pm-12:52 am

1 stop7h 27m

Miami

Wed 1/6

8:00 am-1:49 pm

1 stop5h 49m

$217

South BendKey West

SBN South Bend/Michiana - EYW Key West

SBNEYW

South Bend/Michiana

Sun 8/23

8:53 pm-11:27 am

1 stop14h 34m

Key West

Thu 8/27

12:05 pm-8:13 pm

1 stop8h 08m

$281

South BendKey West

SBN South Bend/Michiana - EYW Key West

SBNEYW

South Bend/Michiana

Fri 9/4

8:58 pm-2:58 pm

1 stop18h 00m

Key West

Sun 9/6

12:05 pm-8:13 pm

1 stop8h 08m

$320

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 January is another great option to travel to Florida Keys, with average flight prices from South Bend averaging around $368.

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 $438 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	4h 31m
Direct flights	Mon and Sat
Airports in Florida Keys	3 airports

The fastest flight from South Bend to Florida Keys takes 4h 31m

Direct flights go from South Bend to Florida Keys on Monday and 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 August 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 Boeing 737 MAX 8, making up 24.65% of the total bookings. Other popular models include Airbus A320-100/200 with 20.77%, Airbus A220-300 with 15.30%, and Airbus A319 with 11.80%.

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 10,111 reviews	Search United Airlines flights
Delta	PriceFrom $274	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,923 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.