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 56% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 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 is the most popular carrier 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 3 operators available for flights from South Bend/Michiana Airport to Florida Keys as of May 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.

$107 Cheap Flights from South Bend to Florida Keys in 2026

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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.

6:10 pm - 12:48 pm

SBN

EYW

18h 38m

1 stop

8:48 pm - 8:36 am

EYW

SBN

11h 48m

1 stop

$255Allegiant Air

Sat, Jul 11 - Thu, Jul 16

8:57 pm - 12:48 pm

SBN

EYW

15h 51m

1 stop

3:27 pm - 5:20 pm

EYW

SBN

25h 53m

1 stop

$275Allegiant Air

Sat, Jul 4 - Fri, Jul 10

6:10 pm - 12:48 pm

SBN

EYW

18h 38m

1 stop

7:53 pm - 6:45 pm

EYW

SBN

22h 52m

2 stops

$291Multiple Airlines

Sat, Jul 11 - Thu, Jul 16

6:10 pm - 12:48 pm

SBN

EYW

18h 38m

1 stop

7:53 pm - 6:45 pm

EYW

SBN

22h 52m

2 stops

$292Multiple Airlines

Sat, Jul 11 - Thu, Jul 16

5:11 pm - 12:47 am

SBN

MIA

7h 36m

1 stop

6:00 am - 11:33 am

MIA

SBN

5h 33m

1 stop

$309Delta

Wed, Aug 19 - Wed, Sep 2

7:31 pm - 10:47 pm

SBN

MIA

27h 16m

2 stops

5:27 pm - 3:40 pm

MIA

SBN

22h 13m

1 stop

$314Multiple Airlines

Fri, Jun 5 - Thu, Jun 11

6:00 am - 11:00 am

SBN

MIA

5h 00m

1 stop

7:00 am - 11:33 am

MIA

SBN

4h 33m

1 stop

$319Delta

Wed, Aug 19 - Wed, Sep 2

4:41 pm - 10:27 pm

SBN

MIA

5h 46m

1 stop

11:12 am - 8:44 pm

MIA

SBN

9h 32m

2 stops

$329United Airlines

Tue, Jun 2 - Tue, Jun 9

1:38 pm - 8:03 pm

SBN

MIA

6h 25m

1 stop

6:20 am - 1:08 pm

MIA

SBN

6h 48m

1 stop

$349American Airlines

Sat, Jun 6 - Sat, Jun 13

1:38 pm - 6:49 pm

SBN

EYW

5h 11m

1 stop

11:28 am - 10:27 pm

EYW

SBN

10h 59m

2 stops

$355American Airlines

Fri, May 29 - Wed, Jun 3

American Airlines flights from South Bend to Florida Keys

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

American Airlines

Jun 6

SBN1:38 pmSouth Bend/Michiana

6h 25m

1 stop

MIA8:03 pmMiami

Jun 13

MIA6:20 amMiami

6h 48m

1 stop

SBN1:08 pmSouth Bend/Michiana

$349

American Airlines

May 29

SBN1:38 pmSouth Bend/Michiana

5h 11m

1 stop

EYW6:49 pmKey West

Jun 3

EYW11:28 amKey West

10h 59m

2 stops

SBN10:27 pmSouth Bend/Michiana

$355

American Airlines

Jun 7

SBN7:18 pmSouth Bend/Michiana

5h 28m

1 stop

MIA12:46 amMiami

Jun 13

MIA5:24 amMiami

6h 42m

1 stop

SBN12:06 pmSouth Bend/Michiana

$364

United Airlines flights from South Bend to Florida Keys

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

United Airlines

Jun 2

SBN4:41 pmSouth Bend/Michiana

5h 46m

1 stop

MIA10:27 pmMiami

Jun 9

MIA11:12 amMiami

9h 32m

2 stops

SBN8:44 pmSouth Bend/Michiana

$329

United Airlines

May 23

SBN3:44 pmSouth Bend/Michiana

6h 43m

1 stop

MIA10:27 pmMiami

May 28

MIA4:06 pmMiami

7h 21m

1 stop

SBN11:27 pmSouth Bend/Michiana

$354

United Airlines

Sep 17

SBN6:00 amSouth Bend/Michiana

5h 54m

1 stop

MIA11:54 amMiami

Sep 21

MIA3:59 pmMiami

7h 46m

1 stop

SBN11:45 pmSouth Bend/Michiana

$370

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sat 7/11

6:10 pm-12:48 pm

1 stop18h 38m

Key West

Thu 7/16

8:48 pm-8:36 am

1 stop11h 48m

$255

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sat 7/4

8:57 pm-12:48 pm

1 stop15h 51m

Key West

Fri 7/10

3:27 pm-5:20 pm

1 stop25h 53m

$275

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sat 7/11

6:10 pm-12:48 pm

1 stop18h 38m

Key West

Thu 7/16

7:53 pm-6:45 pm

2 stops22h 52m

$291

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sat 7/11

6:10 pm-12:48 pm

1 stop18h 38m

Key West

Thu 7/16

7:53 pm-6:45 pm

2 stops22h 52m

$292

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Wed 8/19

5:11 pm-12:47 am

1 stop7h 36m

Miami

Wed 9/2

6:00 am-11:33 am

1 stop5h 33m

$309

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 6/5

7:31 pm-10:47 pm

2 stops27h 16m

Miami

Thu 6/11

5:27 pm-3:40 pm

1 stop22h 13m

$314

Quickest round-trip

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Wed 8/19

6:00 am-11:00 am

1 stop5h 00m

Miami

Wed 9/2

7:00 am-11:33 am

1 stop4h 33m

$319

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Tue 6/2

4:41 pm-10:27 pm

1 stop5h 46m

Miami

Tue 6/9

11:12 am-8:44 pm

2 stops9h 32m

$329

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Sat 6/6

1:38 pm-8:03 pm

1 stop6h 25m

Miami

Sat 6/13

6:20 am-1:08 pm

1 stop6h 48m

$349

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Fri 5/29

1:38 pm-6:49 pm

1 stop5h 11m

Key West

Wed 6/3

11:28 am-10:27 pm

2 stops10h 59m

$355

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 $415 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 $331 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 58m
Direct flights	Sat
Airports in Florida Keys	3 airports

The fastest flight from South Bend to Florida Keys takes 4h 58m

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 3 operators available for flights from South Bend/Michiana Airport to Florida Keys as of May 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 25.08% of the total bookings. Other popular models include Airbus A319 with 20.18%, Boeing 737 MAX 8 with 18.73%, and Airbus A220-300 with 15.81%.

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 9,694 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,667 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.