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Cheap flights from South Bend to Florida Keys from $183

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 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
4:39 pm - 11:44 pm
SBN
-
MIA
7h 05m1 stop
Multiple Airlines Logo
7:00 am - 10:39 am
MIA
-
SBN
27h 39m2 stops
$219Multiple Airlines
Fri, Jan 23 - Thu, Jan 29
Multiple Airlines Logo
4:25 pm - 5:49 pm
SBN
-
MIA
25h 24m2 stops
Multiple Airlines Logo
5:05 am - 3:54 pm
MIA
-
SBN
10h 49m1 stop
$225Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
4:39 pm - 11:44 pm
SBN
-
MIA
7h 05m1 stop
Multiple Airlines Logo
5:30 am - 10:39 am
MIA
-
SBN
29h 09m2 stops
$234Multiple Airlines
Fri, Jan 23 - Sun, Feb 1
American Airlines Logo
5:13 pm - 12:58 am
SBN
-
MIA
7h 45m1 stop
American Airlines Logo
7:07 am - 12:28 pm
MIA
-
SBN
5h 21m1 stop
$258American Airlines
Sat, Jan 17 - Sun, Feb 1
American Airlines Logo
5:13 pm - 12:58 am
SBN
-
MIA
7h 45m1 stop
American Airlines Logo
6:45 pm - 11:48 pm
MIA
-
SBN
5h 03m1 stop
$259American Airlines
Fri, Jan 16 - Thu, Jan 22
United Airlines Logo
4:41 pm - 10:15 pm
SBN
-
MIA
5h 34m1 stop
United Airlines Logo
6:00 am - 4:06 pm
MIA
-
SBN
10h 06m2 stops
$264United Airlines
Mon, Jan 19 - Sat, Jan 24
Delta Logo
8:20 am - 5:11 pm
SBN
-
EYW
8h 51m2 stops
Delta Logo
2:45 pm - 9:45 pm
EYW
-
SBN
7h 00m1 stop
$274Delta
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
7:30 am - 4:22 pm
SBN
-
EYW
8h 52m2 stops
United Airlines Logo
2:25 pm - 11:30 pm
EYW
-
SBN
9h 05m2 stops
$279United Airlines
Wed, Jan 7 - Wed, Jan 14
Delta Logo
12:13 pm - 7:44 pm
SBN
-
EYW
7h 31m1 stop
Delta Logo
6:00 pm - 11:08 pm
EYW
-
SBN
5h 08m1 stop
$299Delta
Wed, Apr 29 - Wed, May 6
Allegiant Air Logo
6:41 pm - 2:43 pm
SBN
-
EYW
20h 02m1 stop
Allegiant Air Logo
3:33 pm - 4:24 pm
EYW
-
SBN
24h 51m1 stop
$308Allegiant Air
Sun, May 3 - Fri, May 8

American Airlines flights from South Bend to Florida Keys

Our best American Airlines deals on South Bend to Florida Keys flight tickets
American Airlines
Jan 17
SBN5:13 pmSouth Bend/Michiana
7h 45m
1 stop
MIA12:58 amMiami
Jan 25
MIA7:07 amMiami
5h 21m
1 stop
SBN12:28 pmSouth Bend/Michiana
$258
Find similar
American Airlines
Jan 16
SBN5:13 pmSouth Bend/Michiana
7h 45m
1 stop
MIA12:58 amMiami
Jan 22
MIA6:45 pmMiami
5h 03m
1 stop
SBN11:48 pmSouth Bend/Michiana
$259
Find similar
American Airlines
Jan 17
SBN12:58 pmSouth Bend/Michiana
8h 12m
1 stop
MIA9:10 pmMiami
Jan 25
MIA7:07 amMiami
5h 21m
1 stop
SBN12:28 pmSouth Bend/Michiana
$263
Find similar

Delta flights from South Bend to Florida Keys

Our best Delta deals on South Bend to Florida Keys flight tickets
Delta
Jan 9
SBN8:20 amSouth Bend/Michiana
8h 51m
2 stops
EYW5:11 pmKey West
Jan 16
EYW2:45 pmKey West
7h 00m
1 stop
SBN9:45 pmSouth Bend/Michiana
$274
Find similar
Delta
Jan 21
SBN11:54 amSouth Bend/Michiana
5h 21m
1 stop
MIA5:15 pmMiami
Jan 30
MIA8:05 amMiami
5h 20m
1 stop
SBN1:25 pmSouth Bend/Michiana
$279
Find similar
Delta
Dec 31
SBN1:45 pmSouth Bend/Michiana
7h 12m
1 stop
MIA8:57 pmMiami
Jan 7
MIA5:50 amMiami
5h 14m
1 stop
SBN11:04 amSouth Bend/Michiana
$294
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 December 11, 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 1/23

4:39 pm-11:44 pm

1 stop7h 05m

Miami

Thu 1/29

7:00 am-10:39 am

2 stops27h 39m

$219

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Mon 2/23

4:25 pm-5:49 pm

2 stops25h 24m

Miami

Fri 2/27

5:05 am-3:54 pm

1 stop10h 49m

$225

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 1/23

4:39 pm-11:44 pm

1 stop7h 05m

Miami

Sun 2/1

5:30 am-10:39 am

2 stops29h 09m

$234

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Sat 1/17

5:13 pm-12:58 am

1 stop7h 45m

Miami

Sun 2/1

7:07 am-12:28 pm

1 stop5h 21m

$258

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Fri 1/16

5:13 pm-12:58 am

1 stop7h 45m

Miami

Thu 1/22

6:45 pm-11:48 pm

1 stop5h 03m

$259

South BendMiami

SBN - MIA

SBNMIA

South Bend/Michiana

Mon 1/19

4:41 pm-10:15 pm

1 stop5h 34m

Miami

Sat 1/24

6:00 am-4:06 pm

2 stops10h 06m

$264

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Fri 1/9

8:20 am-5:11 pm

2 stops8h 51m

Key West

Fri 1/16

2:45 pm-9:45 pm

1 stop7h 00m

$274

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Wed 1/7

7:30 am-4:22 pm

2 stops8h 52m

Key West

Wed 1/14

2:25 pm-11:30 pm

2 stops9h 05m

$279

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Wed 4/29

12:13 pm-7:44 pm

1 stop7h 31m

Key West

Wed 5/6

6:00 pm-11:08 pm

1 stop5h 08m

$299

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Sun 5/3

6:41 pm-2:43 pm

1 stop20h 02m

Key West

Fri 5/8

3:33 pm-4:24 pm

1 stop24h 51m

$308

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 $447 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 $369 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 28m

Direct flights

None
The fastest flight from South Bend to Florida Keys takes 5h 28m
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
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,095 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

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