How many flights depart from Philadelphia to United States on average per week?

As of January 2026, there are 947 flights per week flying from Philadelphia to United States. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

What airlines fly to United States?

Frontier, American Airlines and United Airlines are the top three most popular airlines that fly to United States from Philadelphia according to our data. Frontier is the first choice among our users, with 29% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 13 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Philadelphia to United States on average per day?

As of January 2026, there are 135 flights per day flying from Philadelphia to United States. The most common time of day flights depart is 3:00PM, with 35% of flights taking off at noon.

What is the most punctual flight time for Philadelphia to the United States flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Philadelphia to United States?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Philadelphia to United States

Which airline has the best punctuality record on Philadelphia to the United States flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Philadelphia Airport to United States?

Prices for flights from Philadelphia Airport to United States refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to United States?

As of January 2026, there are 11 operators available to choose from for flights from Philadelphia Airport to United States.

How old do you have to be to fly from Philadelphia Airport to United States?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$31 Cheap Flights from Philadelphia to the United States in 2026

Q: How often are flights from Philadelphia to the United States delayed?

Historically, on average around 17% of flights between Philadelphia and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:34 pm - 6:36 pm

PHL

FLL

3h 02mnonstop

9:05 pm - 11:50 pm

FLL

PHL

2h 45mnonstop

$60Multiple Airlines

dom., ene. 25 - lun., ene. 26

6:00 am - 9:05 am

PHL

FLL

3h 05mnonstop

8:35 am - 11:19 am

FLL

PHL

2h 44mnonstop

$61Multiple Airlines

jue., ene. 29 - mar., feb. 3

12:39 pm - 3:40 pm

PHL

FLL

3h 01mnonstop

8:25 pm - 11:14 pm

FLL

PHL

2h 49mnonstop

$63Frontier

mar., ene. 20 - mar., ene. 27

9:52 am - 12:56 pm

PHL

MIA

3h 04mnonstop

2:01 pm - 4:49 pm

MIA

PHL

2h 48mnonstop

$64Spirit Airlines

lun., ene. 19 - vie., ene. 23

5:26 pm - 8:20 pm

PHL

FLL

2h 54mnonstop

9:05 pm - 11:50 pm

FLL

PHL

2h 45mnonstop

$64Spirit Airlines

dom., feb. 22 - mié., feb. 25

8:27 pm - 11:20 pm

PHL

MIA

2h 53mnonstop

10:04 pm - 12:59 am

MIA

PHL

2h 55mnonstop

$65Frontier

vie., feb. 20 - jue., feb. 26

5:40 am - 11:50 am

PHL

HOU

7h 10m1 stop

9:05 am - 5:05 pm

HOU

PHL

7h 00m2 stops

$209Southwest

mié., ene. 28 - mié., feb. 4

6:15 am - 10:40 am

PHL

HOU

5h 25m1 stop

11:05 am - 5:05 pm

HOU

PHL

5h 00m1 stop

$211Southwest

sáb., feb. 7 - mar., feb. 10

8:40 am - 8:49 pm

PHL

PHX

14h 09m1 stop

10:19 pm - 6:23 pm

PHX

PHL

18h 04m1 stop

$299JetBlue

mar., feb. 3 - mar., feb. 10

8:40 am - 8:49 pm

PHL

PHX

14h 09m1 stop

10:19 pm - 1:57 pm

PHX

PHL

13h 38m1 stop

$305JetBlue

lun., feb. 9 - mié., feb. 11

Spirit Airlines flights from Philadelphia to United States

Our best Spirit Airlines deals on Philadelphia to United States flight tickets

Spirit Airlines

Jan 19

PHL9:52 amPhiladelphia

3h 04m

MIA12:56 pmMiami

Jan 23

MIA2:01 pmMiami

2h 48m

PHL4:49 pmPhiladelphia

$64

Spirit Airlines

Feb 5

PHL6:18 pmPhiladelphia

2h 54m

FLL9:12 pmFort Lauderdale

Feb 12

FLL6:00 amFort Lauderdale

2h 44m

PHL8:44 amPhiladelphia

$65

Spirit Airlines

Feb 5

PHL6:18 pmPhiladelphia

2h 54m

FLL9:12 pmFort Lauderdale

Feb 9

FLL6:03 amFort Lauderdale

2h 44m

PHL8:47 amPhiladelphia

$66

Frontier flights from Philadelphia to United States

Our best Frontier deals on Philadelphia to United States flight tickets

Frontier

Jan 14

PHL9:00 amPhiladelphia

2h 59m

FLL11:59 amFort Lauderdale

Jan 16

FLL9:48 pmFort Lauderdale

2h 52m

PHL12:40 amPhiladelphia

$62

Frontier

Jan 20

PHL4:21 pmPhiladelphia

3h 04m

FLL7:25 pmFort Lauderdale

Jan 28

FLL12:46 pmFort Lauderdale

2h 54m

PHL3:40 pmPhiladelphia

$63

Frontier

Feb 22

PHL6:17 pmPhiladelphia

2h 58m

MIA9:15 pmMiami

Mar 5

MIA3:46 pmMiami

3h 05m

PHL6:51 pmPhiladelphia

$65

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaFort Lauderdale

PHL - FLL

PHLFLL

Philadelphia

dom. 1/25

3:34 pm-6:36 pm

Nonstop3h 02m

Fort Lauderdale

lun. 1/26

9:05 pm-11:50 pm

Nonstop2h 45m

$60

PhiladelphiaFort Lauderdale

PHL - FLL

PHLFLL

Philadelphia

jue. 1/29

6:00 am-9:05 am

Nonstop3h 05m

Fort Lauderdale

mar. 2/3

8:35 am-11:19 am

Nonstop2h 44m

$61

PhiladelphiaFort Lauderdale

PHL - FLL

PHLFLL

Philadelphia

mar. 1/20

12:39 pm-3:40 pm

Nonstop3h 01m

Fort Lauderdale

mar. 1/27

8:25 pm-11:14 pm

Nonstop2h 49m

$63

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

lun. 1/19

9:52 am-12:56 pm

Nonstop3h 04m

Miami

vie. 1/23

2:01 pm-4:49 pm

Nonstop2h 48m

$64

PhiladelphiaFort Lauderdale

PHL - FLL

PHLFLL

Philadelphia

dom. 2/22

5:26 pm-8:20 pm

Nonstop2h 54m

Fort Lauderdale

mié. 2/25

9:05 pm-11:50 pm

Nonstop2h 45m

$64

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

vie. 2/20

8:27 pm-11:20 pm

Nonstop2h 53m

Miami

jue. 2/26

10:04 pm-12:59 am

Nonstop2h 55m

$65

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

mié. 1/28

5:40 am-11:50 am

1 stop7h 10m

Houston Hobby

mié. 2/4

9:05 am-5:05 pm

2 stops7h 00m

$209

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

sáb. 2/7

6:15 am-10:40 am

1 stop5h 25m

Houston Hobby

mar. 2/10

11:05 am-5:05 pm

1 stop5h 00m

$211

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

mar. 2/3

8:40 am-8:49 pm

1 stop14h 09m

Phoenix Sky Harbor Intl

mar. 2/10

10:19 pm-6:23 pm

1 stop18h 04m

$299

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

lun. 2/9

8:40 am-8:49 pm

1 stop14h 09m

Phoenix Sky Harbor Intl

mié. 2/11

10:19 pm-1:57 pm

1 stop13h 38m

$305

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 Philadelphia to United States

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

Delays

Other information

What is the cheapest month to fly to United States?

In general, August is the cheapest month to fly from Philadelphia to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $152. If you aren’t able to travel during the month of August, then book flights to United States from Philadelphia during September instead. Flights to United States in September, while not as cheap as those in August, still average around $211.

What is the cheapest day to depart on your flight to United States?

According to our data, Saturday is the cheapest day to fly to United States from Philadelphia. The lowest ticket price found for a Saturday departure recently was $387. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $774. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $454. Try not to purchase tickets in the afternoon because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Philadelphia to United States flight route?

Fly from Philadelphia to Orlando for the best Philadelphia - United States flight prices

What cabin class options are available on Philadelphia to United States flights?

There are 4 cabin classes available to choose from on Philadelphia to United States 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 Philadelphia to United States flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to United States.

Cheap Philadelphia to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to United States

Best Price Found	$83
Fastest flight time	1h 03m
Direct flights	Every day
Airports in United States	4,296 airports

The best one-way flight to United States from Philadelphia in the past 72 hours is $83. The best round-trip flight deal from Philadelphia to United States found on momondo in the last 72 hours is $112.

The fastest flight from Philadelphia to United States takes 1h 03m

Direct flights go from Philadelphia to United States every day.

There are 4,296 airports in United States. From Philadelphia there are direct flights to Orlando (MCO), Atlanta Hartsfield-Jackson (ATL).

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to United States?
Prices for flights from Philadelphia Airport to United States refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to United States?
As of January 2026, there are 11 operators available to choose from for flights from Philadelphia Airport to United States.
How old do you have to be to fly from Philadelphia Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to United States?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to United States is Airbus A320-100/200, representing 15.78% of all bookings. The subsequent popular models are Airbus A321neo at 15.06%, Airbus A321-100/200 at 11.72%, and Airbus A320neo at 10.99%.

Best airlines flying from Philadelphia to United States

Compare and see reviews for airlines that fly from Philadelphia to United States with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $38	Free Cancellation	Rating 5.7 3,060 reviews	Search Frontier flights
Avelo Airlines	PriceFrom $52	Free Cancellation	Rating 7.6 87 reviews	Search Avelo Airlines flights
JetBlue	PriceFrom $55	Free Cancellation	Rating 7.2 2,892 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $56	Free Cancellation	Rating 6.3 8,289 reviews	Search Spirit Airlines flights
Delta	PriceFrom $90	Free Cancellation	Rating 7.9 8,032 reviews	Search Delta flights
Allegiant Air	PriceFrom $95	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Southwest	PriceFrom $145	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $147	Free Cancellation	Rating 7.2 11,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 9,142 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $191	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to United States. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to United States?

momondo provides multiple filters to help you find the best flight to United States from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Philadelphia and alert you when they change.

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Cheap flights from Philadelphia to the United States from $31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to the United States departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Philadelphia to the United States

Cheap round-trip flights

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Cheap last minute flights

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Spirit Airlines flights from Philadelphia to United States

Our best Spirit Airlines deals on Philadelphia to United States flight tickets

Frontier flights from Philadelphia to United States

Our best Frontier deals on Philadelphia to United States flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to the United States that are best for you.

See travel insights to the United States from

How to get the cheapest flight ticket from Philadelphia to United States

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

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

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $454. Try not to purchase tickets in the afternoon because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Philadelphia to United States flight route?

Fly from Philadelphia to Orlando for the best Philadelphia - United States flight prices

What cabin class options are available on Philadelphia to United States flights?

There are 4 cabin classes available to choose from on Philadelphia to United States 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 Philadelphia to United States flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to United States.

What is the cheapest airline that flies from Philadelphia to United States?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Philadelphia to United States

What airlines fly to United States?

How often are flights from Philadelphia to the United States delayed?

Historically, on average around 17% of flights between Philadelphia and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

What is the most punctual flight time for Philadelphia to the United States flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Philadelphia to the United States flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

How many flights depart from Philadelphia to United States on average per day?

As of January 2026, there are 135 flights per day flying from Philadelphia to United States. The most common time of day flights depart is 3:00PM, with 35% of flights taking off at noon.

How many flights depart from Philadelphia to United States on average per week?

As of January 2026, there are 947 flights per week flying from Philadelphia to United States. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

Cheap Philadelphia to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to United States

Best Price Found

Fastest flight time

Direct flights

Airports in United States

When did momondo last update prices for flights from Philadelphia Airport to United States?

How many operators does momondo search for flights from Philadelphia Airport to United States?

How old do you have to be to fly from Philadelphia Airport to United States?

What documentation or ID do you need to fly to United States?

What is the most popular plane model from Philadelphia to United States?

Best airlines flying from Philadelphia to United States

Compare and see reviews for airlines that fly from Philadelphia to United States with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to United States?

Can I find flights from Philadelphia to United States with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to United States?

I’m not ready to book a flight from Philadelphia to United States right now. Can momondo alert me if prices change?

An easier way to manage your United States 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 the United States

Popular cities in the United States

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