Key Largo

$89+ Cheap flights from Saint Paul, MN 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — MIA
Dec 28 — Jan 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Paul to Key Largo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Saint Paul to Key Largo are usually found in April or May, booked 50 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Saint Paul to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Saint Paul (SA1) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$169
(Frontier)

One-way from

$89
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$310
From Saint Paul to Key Largo
One-way flight from Saint Paul to Key Largo
High demand for flights, 4% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Saint Paul to Key Largo

Cheapest flights from Saint Paul to Key Largo
Explore the most affordable flight options available from Saint Paul to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:55 amMSP - MIA
Nonstop3h 50mDelta
Tue 12/316:25 amMIA - MSP
Nonstop4h 05mDelta
Deal found 12/22$260
This eDestinos deal was found by Cheapflights users on 12/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 amMSP - MIA
Nonstop3h 52mSun Country Air
Sat 12/288:20 pmMIA - MSP
Nonstop3h 59mSun Country Air
Deal found 12/22$261
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:00 amMSP - MIA
1 stop8h 01mUnited Airlines
Tue 12/3111:25 amMIA - MSP
1 stop6h 44mUnited Airlines
Deal found 12/22$279
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/275:50 amMSP - MIA
Nonstop4h 13mAmerican Airlines
Tue 9/309:00 pmMIA - MSP
Nonstop3h 51mAmerican Airlines
Deal found 12/22$324
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:40 pmMSP - MIA
1 stop24h 50mMultiple Airlines
Fri 1/312:25 pmMIA - MSP
Nonstop3h 59mMultiple Airlines
Deal found 12/22$347
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:45 amMSP - MIA
2 stops9h 25mSouthwest
Tue 12/247:15 amMIA - MSP
1 stop7h 45mSouthwest
Deal found 12/22$474
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:56 pmMSP - MIA
1 stop8h 04mFrontier
Fri 12/271:03 pmMIA - MSP
1 stop6h 22mFrontier
Deal found 12/22$476
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:40 pmMSP - MIA
1 stop24h 50mSpirit Airlines
Sat 1/48:25 pmMIA - MSP
1 stop21h 20mSpirit Airlines
Deal found 12/22$518

Find flights from Saint Paul to Key Largo within your budget

Customize your flight search to find flights from Saint Paul 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sat 4/26

5:38 pm-10:23 pm

Nonstop3h 45m

Miami

Fri 5/9

1:58 pm-4:38 pm

Nonstop3h 40m

$168

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sun 1/26

6:00 am-5:09 pm

1 stop10h 09m

Miami

Tue 2/4

8:00 am-11:08 pm

1 stop16h 08m

$169

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Wed 2/19

12:12 pm-5:16 am

1 stop16h 04m

Miami

Wed 2/26

2:30 pm-5:37 pm

Nonstop4h 07m

$173

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Wed 2/19

8:47 am-1:31 pm

Nonstop3h 44m

Miami

Wed 2/26

2:30 pm-5:37 pm

Nonstop4h 07m

$175

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Tue 4/22

12:45 pm-5:26 pm

Nonstop3h 41m

Miami

Tue 5/6

6:20 pm-9:14 pm

Nonstop3h 54m

$199

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Tue 1/21

8:00 am-7:14 pm

2 stops10h 14m

Miami

Tue 2/4

12:10 pm-5:29 pm

1 stop6h 19m

$223

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Thu 5/8

6:42 am-11:20 am

Nonstop3h 38m

Miami

Tue 5/13

9:00 pm-11:51 pm

Nonstop3h 51m

$257

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Wed 1/22

6:27 am-11:12 am

Nonstop3h 45m

$89

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Tue 1/7

4:41 pm-12:47 pm

2 stops19h 06m

$90

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Fri 1/24

6:00 am-5:09 pm

1 stop10h 09m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 15 results
1
2

Best time to book a flight from Saint Paul to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Saint Paul 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.

Travel insights for flights from Saint Paul to Key Largo

Get recent, data-driven insights about flights from Saint Paul to Key Largo including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Key Largo. Price data was last updated on December 20, 2024.

The price you pay for your flight from Saint Paul to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Saint Paul to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Saint Paul to Key Largo (average of $230). Flying from Saint Paul to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SA1 to KE9?

Find hourly flight availability from Saint Paul to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Saint Paul 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 is the cheapest day to fly from Saint Paul to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Saint Paul to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to Key Largo

Explore weekly flight availability from Saint Paul to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2024.

The most flights from SA1 to KE9 are scheduled on a Friday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

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.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

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).

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 December 23, 2024.
See what other customers who have flown with Spirit Airlines, Sun Country Air and United Airlines from Saint Paul to Key Largo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,780 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,549 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,588 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,022 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Saint Paul 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 popular is this Saint Paul to Key Largo flight route?

  • What are the cheapest airlines to fly from Saint Paul to Key Largo one-way?

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $89. Users have also found prices from $90 and $94 on Spirit Airlines and Frontier, respectively.

  • What are the most reliable airlines from Saint Paul to Key Largo?

    Consider KLM (100%), Delta (97%) or WestJet (97%) when booking your flight. These represent the most reliable airlines when flying from Saint Paul to Key Largo.

  • What are the cheapest flights from Saint Paul to Key Largo?

    Looking at all options, your cheapest flight can be booked for $103. While the most popular route (Minneapolis St Paul - Miami) can be booked for $126 on average our data indicates $718 when flying from Saint Paul to Key Largo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Paul 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.

  • What is the cheapest month to book a flight from Saint Paul to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Saint Paul to Key Largo (average of $230). Flying from Saint Paul to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Saint Paul to Key Largo

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

Top 7 airlines flying from Saint Paul to Key Largo

Discover the top 7 airlines that operate flights from Saint Paul to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$89Average$253FlexibilityNo cancel feeOn-time83%
FrontierCheapest$95Average$182FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$214FlexibilityNo cancel feeOn-time65%
DeltaCheapest$156Average$455FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$181Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$260Average$423FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$297Average$452FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.