In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

What are the most popular airlines that fly from Springfield to Key Largo?

When booking a flight from Springfield to Key Largo, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from SGF to KE9?

When flying from Springfield to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Springfield to Key Largo?

For a flight from Springfield to Key Largo, you will be flying from Springfield-Branson. Springfield-Branson (SGF) is just 5.3 mi from the center of the city. Springfield-Branson is the only Springfield airport and it handles 0 outbound flights to Key Largo per day. 3 airlines have flights to Key Largo from Springfield-Branson on a regular basis.

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.

Find Cheap Flights from Springfield to Key Largo

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Find flight deals from Springfield to Key Largo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	January
Average price	$530

Provider with most accurate pricing for Springfield-Branson-Miami flight deals.

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Provider most trusted by Cheapflights users for Springfield-Branson-Miami flights.

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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Springfield to Key Largo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Delta

7.8

Good

8,654 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

United Airlines

7.4

Good

10,332 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

American Airlines

7.0

Good

12,152 reviews

Delta

7.8

Good

8,654 reviews

Reviews

1 / 20

4.0

Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

What airport do you fly from for flights from Springfield to Key Largo?
For a flight from Springfield to Key Largo, you will be flying from Springfield-Branson. Springfield-Branson (SGF) is just 5.3 mi from the center of the city. Springfield-Branson is the only Springfield airport and it handles 0 outbound flights to Key Largo per day. 3 airlines have flights to Key Largo from Springfield-Branson on a regular basis.
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.

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Top 3 airlines flying from Springfield to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$230	Average$514	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$258	Average$399	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$317	Average$560	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Springfield to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Springfield to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Springfield to Key Largo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Springfield to Key Largo?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Springfield to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Springfield to Key Largo by cabin class

Find flights from Springfield to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Springfield and Key Largo flights

Browse other Springfield and Key Largo flight options. Last updated on October 10, 2026.

Other flights from Springfield

Browse through other flights departing from Springfield. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Springfield to Key Largo flights

Consider these flights traveling from Springfield to Key Largo.

Top 3 airlines flying from Springfield to Key Largo

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Travel Smart

Cheap flights from Springfield (SGF) to Key Largo, FL

Find cheap flights from Springfield to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Springfield to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Springfield to Key Largo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Springfield to Key Largo?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Springfield to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Springfield to Key Largo by cabin class

Find flights from Springfield to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Springfield and Key Largo flights

Browse other Springfield and Key Largo flight options. Last updated on October 10, 2026.

Other flights from Springfield

Browse through other flights departing from Springfield. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Springfield to Key Largo flights

Consider these flights traveling from Springfield to Key Largo.

Top 3 airlines flying from Springfield to Key Largo

100% Free

Book with Flexibility

Travel Smart