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Key Largo

$38+ Cheap flights from Springfield, MA, MA to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
nov. 9 — nov. 161
dom. 11/9
dom. 11/16
1 adult, Economy
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Cheapflights Tip: The best prices from Springfield to Key Largo are usually found in October or September, booked 78 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Springfield to Key Largo

Keep the following information in mind while searching for Springfield to Key Largo flight deals. Data was last updated octubre 10, 2025.

Round-trip from

$105
(Frontier)

One-way from

$38
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$276
From Springfield to Key Largo
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One-way flight from Springfield to Key Largo
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Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Springfield to Key Largo

Cheapest flights from Springfield to Key Largo
Explore the most affordable flight options available from Springfield to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:36 pmBDL - MIA
Nonstop3h 16mFrontier
vie. 11/73:35 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/7$108
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/238:31 pmBDL - MIA
Nonstop3h 13mFrontier
dom. 10/264:30 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/9$111
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/111:13 amBDL - MIA
1 stop6h 12mFrontier
vie. 11/73:35 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/7$113
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/247:49 pmBDL - MIA
Nonstop3h 16mFrontier
lun. 10/273:48 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/8$121
This Frontier deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/247:49 pmBDL - MIA
Nonstop3h 16mFrontier
dom. 10/264:30 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/9$122
This Frontier deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:49 pmBDL - MIA
Nonstop3h 16mFrontier
vie. 10/245:15 amMIA - BDL
1 stop9h 51mFrontier
Deal found 10/8$123
This American Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/255:42 amBDL - MIA
Nonstop3h 10mAmerican Airlines
vie. 10/317:42 pmMIA - BDL
Nonstop3h 10mAmerican Airlines
Deal found 10/8$125
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:36 pmBDL - MIA
Nonstop3h 16mFrontier
lun. 11/33:35 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/7$130
This Frontier deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:39 pmBDL - MIA
Nonstop3h 16mFrontier
lun. 11/173:35 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/7$131
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:39 pmBDL - MIA
Nonstop3h 16mFrontier
jue. 11/133:38 pmMIA - BDL
Nonstop3h 06mFrontier
Deal found 10/8$134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 10, 2025.
Use the filters below to find and compare flights from Springfield to Key Largo that are best for you.

Fly from

Springfield

Fly to

Key Largo

Route

Depart

Return

Price

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

mié. 11/5

4:55 pm-9:50 pm

1 stop4h 55m

Miami

mié. 11/12

5:10 pm-10:05 pm

1 stop4h 55m

$177

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

sáb. 10/25

3:45 pm-8:30 pm

1 stop4h 45m

Miami

vie. 10/31

6:50 am-11:30 am

1 stop4h 40m

$177

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

mié. 10/29

9:10 am-2:30 pm

1 stop5h 20m

Miami

lun. 11/3

7:40 am-2:55 pm

1 stop7h 15m

$177

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

jue. 10/30

2:30 pm-10:50 pm

1 stop8h 20m

Miami

lun. 11/3

7:40 am-2:55 pm

1 stop7h 15m

$177

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

jue. 12/11

5:15 am-1:05 pm

1 stop7h 50m

Miami

dom. 12/14

6:20 am-2:55 pm

1 stop8h 35m

$207

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

vie. 10/24

7:10 pm-12:29 am

1 stop5h 19m

Miami

mar. 10/28

6:00 am-11:37 am

1 stop5h 37m

$217

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

sáb. 2/21

5:05 pm-12:57 am

1 stop7h 52m

Miami

sáb. 2/28

7:00 am-1:18 pm

1 stop6h 18m

$217

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

mar. 2/17

2:20 pm-9:02 pm

1 stop6h 42m

Miami

jue. 2/19

7:00 am-1:18 pm

1 stop6h 18m

$217

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

lun. 10/27

7:10 pm-12:29 am

1 stop5h 19m

Miami

vie. 10/31

8:30 am-4:09 pm

1 stop7h 39m

$217

HartfordMiami

BDL - MIA

BDLMIA

Hartford Bradley Intl

sáb. 1/31

5:45 pm-12:25 am

1 stop6h 40m

Miami

sáb. 2/7

6:00 am-1:18 pm

1 stop7h 18m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 22 results
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2
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Best time to book a flight from Springfield to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Springfield with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Key Largo

How far ahead should I book a flight from Springfield to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Springfield to Key Largo. Price data was last updated on October 3, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Springfield to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated octubre 10, 2025.
Read through reviews of airlines operating flights from Springfield to Key Largo, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,969 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,088 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,143 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Springfield to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Springfield to Key Largo?

    Airlines like Southwest fly from Springfield to Key Largo in about 4h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Springfield to Key Largo is about 1195 mi.

  • Can I find deals for flights from Springfield to Key Largo that include hotel bookings?

    Yes. In addition to deals on Springfield to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Springfield to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Springfield to Key Largo.

  • Can I find deals for business class flights from Springfield to Key Largo?

    Yes. Cheapflights offers flight deals from Springfield to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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