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Cheap flights from South Bend to Florida Keys from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Florida Keys departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Bend to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:54 pm - 12:03 pmSBN-MIA
19h 09m1 stop
Multiple Airlines Logo
5:25 am - 4:09 pmMIA-SBN
10h 44m1 stop
$197Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
4:54 pm - 12:03 pmSBN-MIA
19h 09m1 stop
Multiple Airlines Logo
5:25 am - 4:09 pmMIA-SBN
10h 44m1 stop
$234Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
4:54 pm - 12:03 pmSBN-MIA
19h 09m1 stop
Multiple Airlines Logo
5:30 am - 7:29 pmMIA-SBN
13h 59m2 stops
$241Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Delta Logo
2:45 pm - 9:50 pmSBN-MIA
7h 05m1 stop
Delta Logo
6:00 am - 12:56 pmMIA-SBN
6h 56m1 stop
$259Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
3:18 pm - 11:59 pmSBN-MIA
8h 41m2 stops
United Airlines Logo
7:00 am - 2:43 pmMIA-SBN
7h 43m1 stop
$264United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
12:42 pm - 9:35 pmSBN-MIA
8h 53m1 stop
American Airlines Logo
8:50 am - 4:10 pmMIA-SBN
7h 20m1 stop
$266American Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
American Airlines Logo
12:58 pm - 6:01 pmSBN-EYW
5h 03m1 stop
American Airlines Logo
6:43 pm - 11:48 pmEYW-SBN
5h 05m1 stop
$269American Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
Allegiant Air Logo
9:08 pm - 7:43 pmSBN-EYW
22h 35m1 stop
Allegiant Air Logo
3:23 pm - 3:03 pmEYW-SBN
23h 40m1 stop
$274Allegiant Air
Find Deal
Wed, Oct 29 - Sun, Nov 2
United Airlines Logo
7:30 am - 5:52 pmSBN-MIA
10h 22m2 stops
United Airlines Logo
7:00 am - 12:33 pmMIA-SBN
5h 33m1 stop
$279United Airlines
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Tue, Oct 28 - Sun, Nov 2
Delta Logo
7:19 am - 1:28 pmSBN-MIA
6h 09m1 stop
Delta Logo
8:30 am - 1:36 pmMIA-SBN
5h 06m1 stop
$289Delta
Find Deal
Sun, Oct 26 - Sat, Nov 1

Delta flights from South Bend to Florida Keys

Our best Delta deals on South Bend to Florida Keys flight tickets
Delta
Dec 6
SBN2:45 pmSouth Bend/Michiana
7h 05m
1 stop
MIA9:50 pmMiami
Dec 13
MIA6:00 amMiami
6h 56m
1 stop
SBN12:56 pmSouth Bend/Michiana
$259
Find similar
Delta
Oct 26
SBN7:19 amSouth Bend/Michiana
6h 09m
1 stop
MIA1:28 pmMiami
Nov 1
MIA8:30 amMiami
5h 06m
1 stop
SBN1:36 pmSouth Bend/Michiana
$289
Find similar
Delta
Nov 3
SBN6:14 amSouth Bend/Michiana
5h 13m
1 stop
EYW11:27 amKey West
Nov 8
EYW7:40 amKey West
4h 55m
1 stop
SBN12:35 pmSouth Bend/Michiana
$309
Find similar

United Airlines flights from South Bend to Florida Keys

Our best United Airlines deals on South Bend to Florida Keys flight tickets
United Airlines
Oct 31
SBN3:18 pmSouth Bend/Michiana
8h 41m
2 stops
MIA11:59 pmMiami
Nov 3
MIA7:00 amMiami
7h 43m
1 stop
SBN2:43 pmSouth Bend/Michiana
$264
Find similar
United Airlines
Oct 28
SBN7:30 amSouth Bend/Michiana
10h 22m
2 stops
MIA5:52 pmMiami
Nov 2
MIA7:00 amMiami
5h 33m
1 stop
SBN12:33 pmSouth Bend/Michiana
$279
Find similar
United Airlines
Oct 31
SBN9:11 amSouth Bend/Michiana
5h 39m
1 stop
MIA2:50 pmMiami
Nov 2
MIA7:00 amMiami
7h 43m
1 stop
SBN2:43 pmSouth Bend/Michiana
$285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Florida Keys 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from South Bend to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 12/5

4:54 pm-12:03 pm

1 stop19h 09m

Miami

Mon 12/8

5:25 am-4:09 pm

1 stop10h 44m

$197

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 12/5

4:54 pm-12:03 pm

1 stop19h 09m

Miami

Mon 12/8

5:25 am-4:09 pm

1 stop10h 44m

$234

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 12/5

4:54 pm-12:03 pm

1 stop19h 09m

Miami

Mon 12/8

5:30 am-7:29 pm

2 stops13h 59m

$241

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Sat 12/6

2:45 pm-9:50 pm

1 stop7h 05m

Miami

Sat 12/13

6:00 am-12:56 pm

1 stop6h 56m

$259

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 10/31

3:18 pm-11:59 pm

2 stops8h 41m

Miami

Mon 11/3

7:00 am-2:43 pm

1 stop7h 43m

$264

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Thu 10/30

12:42 pm-9:35 pm

1 stop8h 53m

Miami

Wed 11/5

8:50 am-4:10 pm

1 stop7h 20m

$266

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Thu 1/8

12:58 pm-6:01 pm

1 stop5h 03m

Key West

Tue 1/13

6:43 pm-11:48 pm

1 stop5h 05m

$269

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Wed 10/29

9:08 pm-7:43 pm

1 stop22h 35m

Key West

Sun 11/2

3:23 pm-3:03 pm

1 stop23h 40m

$274

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Tue 10/28

7:30 am-5:52 pm

2 stops10h 22m

Miami

Sun 11/2

7:00 am-12:33 pm

1 stop5h 33m

$279

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Sun 10/26

7:19 am-1:28 pm

1 stop6h 09m

Miami

Sat 11/1

8:30 am-1:36 pm

1 stop5h 06m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

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

What is the cheapest month to fly to Florida Keys?

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

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from South Bend to Florida Keys is on a Tuesday when prices can be found for as low as $298. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $589.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is at noon. momondo users have found flights departing from South Bend to Florida Keys at noon for as low as $389. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $482.

How far in advance should I book a flight 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 $436 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 $345 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

Direct flights

None
There are no direct flights from South Bend to Florida Keys. There are no popular flight routes from South Bend to Florida Keys.
Search flight deals

  • 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?

  • 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?

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
DeltaPriceFrom $248Free CancellationRating
7.9
7,975 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,976 reviews
Search United 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.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Thu 11/13
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