How many flights depart from Florida Keys to Pennsylvania on average per week?

As of September 2025, there are 1,180 flights per week flying from Florida Keys to Pennsylvania. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Florida Keys to Pennsylvania?

Spirit Airlines, American Airlines, and Frontier are the most popular carriers operating from Florida Keys to Pennsylvania

How many flights depart from Florida Keys to Pennsylvania on average per day?

The number of flights available between Florida Keys and Pennsylvania is 168 per day as of September 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Florida Keys to Pennsylvania?

Prices for flights from Florida Keys to Pennsylvania are refreshed on a daily basis.

How many operators does momondo search for flights from Florida Keys to Pennsylvania?

There are 8 operators available for flights from Florida Keys to Pennsylvania as of September 2025.

How old do you have to be to fly from Florida Keys to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$43 Cheap Flights from Florida Keys to Pennsylvania in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Florida Keys to Pennsylvania

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:04 pm - 11:03 pmMIA-LGA

2h 59mnonstop

7:59 pm - 11:10 pmLGA-MIA

3h 11mnonstop

$78Spirit Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 8

3:48 pm - 7:02 pmMIA-LGA

3h 14mnonstop

10:59 pm - 2:14 amLGA-MIA

3h 15mnonstop

$79Frontier

Find Deal

Sat, Sep 27 - Mon, Sep 29

3:48 pm - 7:02 pmMIA-LGA

3h 14mnonstop

7:57 pm - 11:12 pmLGA-MIA

3h 15mnonstop

$81Frontier

Find Deal

Sat, Sep 27 - Sat, Oct 4

6:00 am - 8:50 amMIA-PHL

2h 50mnonstop

4:35 pm - 7:29 pmPHL-MIA

2h 54mnonstop

$86Spirit Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

11:00 am - 1:48 pmMIA-PIT

2h 48mnonstop

3:00 pm - 5:50 pmPIT-MIA

2h 50mnonstop

$117American Airlines

Find Deal

Fri, Nov 21 - Mon, Nov 24

8:35 pm - 11:06 pmMIA-DCA

2h 31mnonstop

6:00 am - 8:47 amDCA-MIA

2h 47mnonstop

$117American Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 13

11:50 am - 2:48 pmMIA-LGA

2h 58mnonstop

3:15 pm - 6:25 pmLGA-MIA

3h 10mnonstop

$127Delta

Find Deal

Sat, Oct 11 - Sat, Oct 18

11:15 am - 1:45 pmMIA-DCA

2h 30mnonstop

2:40 pm - 5:17 pmDCA-MIA

2h 37mnonstop

$131Delta

Find Deal

Sat, Oct 11 - Wed, Oct 15

6:20 am - 12:05 pmMIA-PIT

5h 45m1 stop

5:55 pm - 11:25 pmPIT-MIA

5h 30m1 stop

$137Southwest

Find Deal

Fri, Nov 21 - Mon, Nov 24

6:20 am - 12:05 pmMIA-PIT

5h 45m1 stop

1:00 pm - 10:05 pmPIT-MIA

9h 05m2 stops

$142Southwest

Find Deal

Fri, Nov 21 - Mon, Nov 24

Delta flights from Florida Keys to Pennsylvania

Our best Delta deals on Florida Keys to Pennsylvania flight tickets

Delta

Oct 11

MIA11:50 amMiami

2h 58m

LGA2:48 pmNew York LaGuardia

Oct 18

LGA3:15 pmNew York LaGuardia

3h 10m

MIA6:25 pmMiami

$127

Find similar

Delta

Oct 11

MIA11:15 amMiami

2h 30m

DCA1:45 pmWashington, D.C. Reagan-National

Oct 15

DCA2:40 pmWashington, D.C. Reagan-National

2h 37m

MIA5:17 pmMiami

$131

Find similar

Delta

Oct 4

MIA7:10 amMiami

2h 52m

JFK10:02 amNew York John F Kennedy Intl

Oct 13

JFK7:35 amNew York John F Kennedy Intl

3h 08m

MIA10:43 amMiami

$132

Find similar

Frontier flights from Florida Keys to Pennsylvania

Our best Frontier deals on Florida Keys to Pennsylvania flight tickets

Frontier

Sep 27

MIA3:48 pmMiami

3h 14m

LGA7:02 pmNew York LaGuardia

Sep 29

LGA10:59 pmNew York LaGuardia

3h 15m

MIA2:14 amMiami

$79

Find similar

Frontier

Sep 27

MIA3:48 pmMiami

3h 14m

LGA7:02 pmNew York LaGuardia

Oct 4

LGA7:57 pmNew York LaGuardia

3h 15m

MIA11:12 pmMiami

$81

Find similar

Frontier

Sep 27

MIA3:48 pmMiami

3h 14m

LGA7:02 pmNew York LaGuardia

Sep 29

LGA10:59 pmNew York LaGuardia

3h 15m

MIA2:14 amMiami

$82

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Florida Keys to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiNew York

MIA - LGA

MIALGA

Miami

Wed 9/24

8:04 pm-11:03 pm

Nonstop2h 59m

New York LaGuardia

Wed 10/8

7:59 pm-11:10 pm

Nonstop3h 11m

$78

MiamiNew York

MIA - LGA

MIALGA

Miami

Sat 9/27

3:48 pm-7:02 pm

Nonstop3h 14m

New York LaGuardia

Mon 9/29

10:59 pm-2:14 am

Nonstop3h 15m

$79

MiamiNew York

MIA - LGA

MIALGA

Miami

Sat 9/27

3:48 pm-7:02 pm

Nonstop3h 14m

New York LaGuardia

Sat 10/4

7:57 pm-11:12 pm

Nonstop3h 15m

$81

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 10/2

6:00 am-8:50 am

Nonstop2h 50m

Philadelphia

Mon 10/6

4:35 pm-7:29 pm

Nonstop2h 54m

$86

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Fri 11/21

11:00 am-1:48 pm

Nonstop2h 48m

Pittsburgh

Mon 11/24

3:00 pm-5:50 pm

Nonstop2h 50m

$117

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 10/10

8:35 pm-11:06 pm

Nonstop2h 31m

Washington, D.C. Reagan-National

Mon 10/13

6:00 am-8:47 am

Nonstop2h 47m

$117

MiamiNew York

MIA - LGA

MIALGA

Miami

Sat 10/11

11:50 am-2:48 pm

Nonstop2h 58m

New York LaGuardia

Sat 10/18

3:15 pm-6:25 pm

Nonstop3h 10m

$127

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 10/11

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

Wed 10/15

2:40 pm-5:17 pm

Nonstop2h 37m

$131

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Fri 11/21

6:20 am-12:05 pm

1 stop5h 45m

Pittsburgh

Mon 11/24

5:55 pm-11:25 pm

1 stop5h 30m

$137

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Fri 11/21

6:20 am-12:05 pm

1 stop5h 45m

Pittsburgh

Mon 11/24

1:00 pm-10:05 pm

2 stops9h 05m

$142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Florida Keys to Pennsylvania

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

Prices

Airlines

Other information

What is the cheapest month to fly to Pennsylvania?

The month of February is, on average, the cheapest month to fly to Pennsylvania from Florida Keys, with most prices found around $103. If you don’t want to visit Pennsylvania in February, then you should wait until January to fly from Florida Keys, when ticket prices are also cheap, with an average price of $116.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Friday when prices can be found for as low as $358. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $597. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from Florida Keys to Pennsylvania during this time can be as low as $427. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $584.

What is the cheapest Florida Keys to Pennsylvania flight route?

Fly from Key West to Pittsburgh for the best Florida Keys - Pennsylvania flight prices

How far in advance should I book a flight to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $183 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Florida Keys for as low as $150 on momondo.

What cabin class options are available on Florida Keys to Pennsylvania flights?

There are 3 cabin classes available to choose from on Florida Keys to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Florida Keys to Pennsylvania flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Pennsylvania.

Cheap Florida Keys to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Pennsylvania

Fastest flight time	2h 26m
Direct flights	Every day
Airports in Pennsylvania	1 airport

The fastest flight from Florida Keys to Pennsylvania takes 2h 26m

Direct flights go from Florida Keys to Pennsylvania every day.

There is 1 airport near Pennsylvania: Washington, D.C. Reagan-National (DCA)

Search flight deals

When did momondo last update prices for flights from Florida Keys to Pennsylvania?
Prices for flights from Florida Keys to Pennsylvania are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Pennsylvania?
There are 8 operators available for flights from Florida Keys to Pennsylvania as of September 2025.
How old do you have to be to fly from Florida Keys to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to Pennsylvania?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to Pennsylvania is Boeing 737-800, representing 11.43% of all bookings. The subsequent popular models are Airbus A321neo at 11.10%, Airbus A321-100/200 at 8.84%, and Airbus A320-100/200 at 8.70%.

Best airlines flying from Florida Keys to Pennsylvania

Compare and see reviews for airlines that fly from Florida Keys to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $100	Free Cancellation	Rating 7.2 699 reviews		Search Allegiant Air flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to Pennsylvania?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florida Keys to Pennsylvania. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Florida Keys to Pennsylvania with flexible booking policies on momondo?

All flight searches from Florida Keys to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Florida Keys to Pennsylvania?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Florida Keys to Pennsylvania.

I’m not ready to book a flight from Florida Keys to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from Florida Keys. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Pennsylvania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Pennsylvania

Popular cities in Pennsylvania

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Cheap flights from Florida Keys to Pennsylvania from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Pennsylvania departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Florida Keys to Pennsylvania

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Florida Keys to Pennsylvania

Our best Delta deals on Florida Keys to Pennsylvania flight tickets

Frontier flights from Florida Keys to Pennsylvania

Our best Frontier deals on Florida Keys to Pennsylvania flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Florida Keys to Pennsylvania that are best for you.

See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Florida Keys to Pennsylvania

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 Pennsylvania?

What is the cheapest day to depart on your flight to Pennsylvania?

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from Florida Keys to Pennsylvania during this time can be as low as $427. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $584.

What is the cheapest Florida Keys to Pennsylvania flight route?

Fly from Key West to Pittsburgh for the best Florida Keys - Pennsylvania flight prices

How far in advance should I book a flight to Pennsylvania?

What cabin class options are available on Florida Keys to Pennsylvania flights?

There are 3 cabin classes available to choose from on Florida Keys to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Florida Keys to Pennsylvania flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Pennsylvania.

What is the cheapest airline that flies from Florida Keys to Pennsylvania?

Spirit Airlines, American Airlines, and Frontier are the most popular carriers operating from Florida Keys to Pennsylvania

How many flights depart from Florida Keys to Pennsylvania on average per day?

The number of flights available between Florida Keys and Pennsylvania is 168 per day as of September 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Florida Keys to Pennsylvania on average per week?

As of September 2025, there are 1,180 flights per week flying from Florida Keys to Pennsylvania. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Cheap Florida Keys to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Pennsylvania

Fastest flight time

Direct flights

Airports in Pennsylvania

When did momondo last update prices for flights from Florida Keys to Pennsylvania?

How many operators does momondo search for flights from Florida Keys to Pennsylvania?

How old do you have to be to fly from Florida Keys to Pennsylvania?

What documentation or ID do you need to fly to Pennsylvania?

What is the most popular plane model from Florida Keys to Pennsylvania?

Best airlines flying from Florida Keys to Pennsylvania

Compare and see reviews for airlines that fly from Florida Keys to Pennsylvania with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to Pennsylvania?

Can I find flights from Florida Keys to Pennsylvania with flexible booking policies on momondo?

How can momondo help me find flights from Florida Keys to Pennsylvania?

I’m not ready to book a flight from Florida Keys to Pennsylvania right now. Can momondo alert me if prices change?

An easier way to manage your Pennsylvania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Pennsylvania

Popular cities in Pennsylvania

Popular flights according to clicks in the last 7 days on momondo