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Key Largo

$115+ Cheap flights from Pittsburgh (PIT) 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MIA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Pittsburgh to Key Largo are usually found in August or April, booked 19 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Pittsburgh to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 18, 2024.

Round-trip from

$202
(Mytrip)

One-way from

$115
(Delta)

Popular in

December

Cheapest in

August

Average price

$374
From Pittsburgh to Key Largo
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One-way flight from Pittsburgh to Key Largo
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Pittsburgh to Key Largo

Cheapest flights from Pittsburgh to Key Largo
Explore the most affordable flight options available from Pittsburgh to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/316:32 amPIT - MIA
1 stop4h 41mAmerican Airlines
Tue 1/73:48 pmMIA - PIT
Nonstop2h 42mAmerican Airlines
Deal found 12/17$255
This Delta deal was found by Cheapflights users on 12/17. 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 12/3110:30 amPIT - MIA
1 stop6h 55mDelta
Tue 1/73:45 pmMIA - PIT
1 stop7h 21mDelta
Deal found 12/17$278
This CheapOair deal was found by Cheapflights users on 12/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:33 pmPIT - MIA
1 stop21h 14mSpirit Airlines
Tue 1/75:48 pmMIA - PIT
1 stop25h 45mSpirit Airlines
Deal found 12/18$313
This Southwest deal was found by Cheapflights users on 12/16. 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.
Tue 12/246:15 amPIT - MIA
1 stop5h 10mSouthwest
Tue 12/3112:00 pmMIA - PIT
2 stops10h 10mSouthwest
Deal found 12/16$359
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/196:10 amPIT - MIA
1 stop5h 48mUnited Airlines
Tue 12/242:34 pmMIA - PIT
1 stop8h 39mUnited Airlines
Deal found 12/17$421
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:38 pmPIT - MIA
2 stops25h 22mMultiple Airlines
Fri 1/35:45 amMIA - PIT
3 stops15h 44mMultiple Airlines
Deal found 12/18$441
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Thu 12/199:56 pmPIT - MIA
1 stop31h 04mFrontier
Sun 12/226:00 amMIA - PIT
1 stop15h 07mFrontier
Deal found 12/17$598

Find flights from Pittsburgh to Key Largo within your budget

Customize your flight search to find flights from Pittsburgh 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 1/15

9:17 pm-10:20 am

1 stop13h 03m

Miami

Wed 1/22

5:45 am-8:12 pm

2 stops14h 27m

$202

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Mon 1/20

3:14 pm-8:39 pm

1 stop5h 25m

Miami

Thu 1/23

1:30 pm-11:03 pm

2 stops9h 33m

$203

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Fri 1/24

9:17 pm-11:29 pm

1 stop26h 12m

Miami

Sat 2/1

6:14 pm-3:44 pm

1 stop21h 30m

$206

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 1/8

1:00 pm-9:30 pm

1 stop8h 30m

Miami

Wed 1/15

11:27 am-5:08 pm

1 stop5h 41m

$208

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Thu 1/16

4:41 pm-5:09 pm

1 stop24h 28m

Miami

Sun 1/19

6:00 am-3:44 pm

1 stop9h 44m

$218

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sat 1/11

3:51 pm-6:50 pm

Nonstop2h 59m

Miami

Thu 1/16

7:50 pm-10:54 pm

Nonstop3h 04m

$239

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 1/15

11:20 am-7:35 pm

1 stop8h 15m

Miami

Wed 1/22

12:25 pm-8:16 pm

1 stop7h 51m

$273

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sat 3/1

5:30 am-6:40 pm

2 stops13h 10m

Miami

Wed 3/5

8:25 am-7:30 pm

2 stops11h 05m

$288

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sat 1/18

6:15 pm-12:51 am

1 stop6h 36m

$115

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Fri 1/10

9:17 pm-8:36 am

1 stop11h 19m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
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Best time to book a flight from Pittsburgh to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Pittsburgh 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 Pittsburgh to Key Largo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Key Largo. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Key Largo, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Key Largo (average of $218). Flying from Pittsburgh to Key Largo in March is currently the most expensive (average of $286). 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 PIT to KE9?

Find hourly flight availability from Pittsburgh 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 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Key Largo as you normally would.

What is the cheapest day to fly from Pittsburgh to Key Largo?

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

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

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 18, 2024.
Get a feel of what it's like to fly with Delta, Southwest and American Airlines from Pittsburgh to Key Largo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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 Pittsburgh to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to Key Largo. On average, Pittsburgh has 0 outbound flights to Key Largo per day from 7 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How popular is this Pittsburgh to Key Largo flight route?

    The Pittsburgh to Key Largo flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $115. However, be on the lookout for offers from Spirit Airlines and Frontier, as they are both options that can get you from Pittsburgh to Key Largo for a low price.

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

    The top 3 most reliable airlines when flying from Pittsburgh to Key Largo are Republic Airways (100%), American Airlines (94%) and Qatar Airways (93%).

  • What are the cheapest flights from Pittsburgh to Key Largo?

    Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Pittsburgh - Miami) can be booked for $155 on average our data indicates $688 when flying from Pittsburgh to Key Largo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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 Pittsburgh to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Key Largo (average of $218). Flying from Pittsburgh to Key Largo in March is currently the most expensive (average of $286). 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.

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Top 7 airlines flying from Pittsburgh to Key Largo

Discover the top 7 airlines that operate flights from Pittsburgh 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$71Average$173FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$89Average$202FlexibilityNo cancel feeOn-time88%
FrontierCheapest$102Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$247Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$255Average$425FlexibilityNo cancel feeOn-time69%
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