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Cheap flights from Philadelphia to the United States from $24

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 1/27. 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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Find the cheapest flights from Philadelphia to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to the United States.

Cheap last minute flights

Planning a quick getaway from Philadelphia to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Philadelphia to the United States

Find recent round-trip train or bus tickets from Philadelphia to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
4:45 pm - 7:16 pmPHL-ATL
2h 31mnonstop
8:21 pm - 10:28 pmATL-PHL
2h 07mnonstop
$37Frontier
Find Deal
Thu, Jan 9 - Thu, Jan 16
4:45 pm - 7:16 pmPHL-ATL
2h 31mnonstop
9:15 am - 11:17 amATL-PHL
2h 02mnonstop
$46Frontier
Find Deal
Thu, Jan 9 - Tue, Jan 14
10:05 pm - 12:27 amPHL-ATL
2h 22mnonstop
5:25 am - 7:23 amATL-PHL
1h 58mnonstop
$66Spirit Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
6:39 am - 9:25 amPHL-MCO
2h 46mnonstop
6:53 pm - 9:29 pmMCO-PHL
2h 36mnonstop
$77Spirit Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 14
5:35 pm - 8:18 pmPHL-DFW
3h 43mnonstop
5:10 am - 9:19 amDFW-PHL
3h 09mnonstop
$179American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
1:37 pm - 3:04 pmPHL-ORD
2h 27mnonstop
6:30 am - 9:31 amORD-PHL
2h 01mnonstop
$181American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
1:11 pm - 7:42 pmPHL-MCO
6h 31m1 stop
5:30 am - 12:04 pmMCO-PHL
6h 34m1 stop
$196Delta
Find Deal
Wed, Jan 22 - Thu, Jan 23
10:33 am - 3:24 pmPHL-TPA
4h 51m1 stop
8:00 am - 2:50 pmTPA-PHL
6h 50m1 stop
$196Delta
Find Deal
Tue, Jan 7 - Wed, Jan 15
8:10 am - 10:32 amPHL-DEN
4h 22mnonstop
5:50 pm - 11:24 pmDEN-PHL
3h 34mnonstop
$201United Airlines
Find Deal
Wed, Jan 29 - Wed, Jan 29
2:46 pm - 8:25 pmPHL-ORD
6h 39m1 stop
11:20 am - 2:24 pmORD-PHL
2h 04mnonstop
$211United Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
4:42 pm - 7:16 pmPHL-ATL
2h 34mnonstop
$24Frontier
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Mon, Jan 27
10:47 pm - 1:14 amPHL-ATL
2h 27mnonstop
$25Frontier
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Fri, Feb 28
6:39 am - 9:25 amPHL-MCO
2h 46mnonstop
$29Spirit Airlines
Find Deal
Tue, Jan 14
10:05 pm - 12:27 amPHL-ATL
2h 22mnonstop
$32Spirit Airlines
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Fri, Jan 17
5:40 am - 8:00 amPHL-ATL
2h 20mnonstop
$80Delta
Find Deal
Tue, Jan 14
6:45 pm - 9:42 pmPHL-DFW
3h 57mnonstop
$90American Airlines
Find Deal
Sat, Jan 18
1:00 pm - 2:32 pmPHL-ORD
2h 32mnonstop
$91United Airlines
Find Deal
Tue, Feb 18
6:15 am - 5:38 pmPHL-ATL
11h 23m2 stops
$94United Airlines
Find Deal
Sat, Jan 25
8:05 am - 3:24 pmPHL-TPA
7h 19m1 stop
$98Delta
Find Deal
Wed, Jan 15
5:35 pm - 8:18 pmPHL-DFW
3h 43mnonstop
$100American Airlines
Find Deal
Wed, Jan 8
5:45 am - 8:14 amPHL-ATL
2h 29mnonstop
10:07 pm - 12:07 amATL-PHL
2h 00mnonstop
$141Frontier
Find Deal
Thu, Dec 19 - Wed, Dec 25
1:37 pm - 3:56 pmPHL-ATL
2h 19mnonstop
9:15 am - 11:17 amATL-PHL
2h 02mnonstop
Thu, Dec 19 - Tue, Jan 7
1:37 pm - 3:56 pmPHL-ATL
2h 19mnonstop
6:55 pm - 8:59 pmATL-PHL
2h 04mnonstop
$166Spirit Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
1:37 pm - 3:56 pmPHL-ATL
2h 19mnonstop
9:43 pm - 7:33 amATL-PHL
9h 50m1 stop
$167Spirit Airlines
Find Deal
Thu, Dec 19 - Tue, Jan 7
7:19 pm - 12:22 amPHL-FLL
5h 03m1 stop
2:33 pm - 8:06 pmFLL-PHL
5h 33m1 stop
$274Delta
Find Deal
Sat, Dec 21 - Tue, Dec 24
7:19 pm - 12:22 amPHL-FLL
5h 03m1 stop
2:37 pm - 11:14 pmFLL-PHL
8h 37m1 stop
$302Delta
Find Deal
Sun, Dec 22 - Tue, Dec 24
10:40 am - 3:24 pmPHL-FLL
4h 44m1 stop
7:00 am - 9:53 amFLL-PHL
2h 53mnonstop
$336American Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
6:40 am - 9:08 amPHL-LAS
5h 28mnonstop
11:50 pm - 7:28 amLAS-PHL
4h 38mnonstop
$385American Airlines
Find Deal
Sun, Dec 22 - Thu, Jan 16
6:24 pm - 12:08 amPHL-LAS
8h 44m1 stop
12:01 pm - 9:39 pmLAS-PHL
6h 38m1 stop
$391United Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25
6:24 pm - 12:08 amPHL-LAS
8h 44m1 stop
9:54 am - 10:52 pmLAS-PHL
9h 58m2 stops
$469United Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25
4:45 pm - 7:16 pmPHL-ATL
2h 31mnonstop
8:21 pm - 10:28 pmATL-PHL
2h 07mnonstop
$37Frontier
Find Deal
Thu, Jan 9 - Thu, Jan 16
4:45 pm - 7:16 pmPHL-ATL
2h 31mnonstop
9:15 am - 11:17 amATL-PHL
2h 02mnonstop
$46Frontier
Find Deal
Thu, Jan 9 - Tue, Jan 14
10:05 pm - 12:27 amPHL-ATL
2h 22mnonstop
5:25 am - 7:23 amATL-PHL
1h 58mnonstop
$66Spirit Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
6:39 am - 9:25 amPHL-MCO
2h 46mnonstop
6:53 pm - 9:29 pmMCO-PHL
2h 36mnonstop
$74Spirit Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
1:40 pm - 3:59 pmPHL-ATL
2h 19mnonstop
10:55 pm - 12:49 amATL-PHL
1h 54mnonstop
$159Delta
Find Deal
Sat, Jan 11 - Sat, Jan 11
3:10 pm - 5:31 pmPHL-ATL
2h 21mnonstop
7:30 am - 9:36 amATL-PHL
2h 06mnonstop
$160American Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
5:35 pm - 8:18 pmPHL-DFW
3h 43mnonstop
5:10 am - 9:19 amDFW-PHL
3h 09mnonstop
$179American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
7:05 am - 9:28 amPHL-ATL
2h 23mnonstop
8:59 pm - 10:52 pmATL-PHL
1h 53mnonstop
$179Delta
Find Deal
Fri, Jan 31 - Fri, Jan 31
12:15 pm - 1:47 pmPHL-ORD
2h 32mnonstop
2:29 pm - 5:35 pmORD-PHL
2h 06mnonstop
$221United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
3:40 pm - 6:02 pmPHL-DEN
4h 22mnonstop
10:10 am - 3:44 pmDEN-PHL
3h 34mnonstop
$221United Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15

Spirit Airlines flights from Philadelphia to United States

Our best Spirit Airlines deals on Philadelphia to United States flight tickets
Spirit Airlines
Jan 10
PHL10:05 pmPhiladelphia
2h 22m
ATL12:27 amAtlanta Hartsfield-Jackson
Jan 18
ATL5:25 amAtlanta Hartsfield-Jackson
1h 58m
PHL7:23 amPhiladelphia
Spirit Airlines
Jan 13
PHL10:05 pmPhiladelphia
2h 22m
ATL12:27 amAtlanta Hartsfield-Jackson
Jan 20
ATL5:25 amAtlanta Hartsfield-Jackson
1h 58m
PHL7:23 amPhiladelphia
Spirit Airlines
Jan 4
PHL2:45 pmPhiladelphia
2h 21m
ATL5:06 pmAtlanta Hartsfield-Jackson
Jan 13
ATL5:25 amAtlanta Hartsfield-Jackson
1h 58m
PHL7:23 amPhiladelphia

Frontier flights from Philadelphia to United States

Our best Frontier deals on Philadelphia to United States flight tickets
Frontier
Jan 9
PHL4:45 pmPhiladelphia
2h 31m
ATL7:16 pmAtlanta Hartsfield-Jackson
Jan 16
ATL8:21 pmAtlanta Hartsfield-Jackson
2h 07m
PHL10:28 pmPhiladelphia
Frontier
Jan 9
PHL4:45 pmPhiladelphia
2h 31m
ATL7:16 pmAtlanta Hartsfield-Jackson
Jan 14
ATL9:15 amAtlanta Hartsfield-Jackson
2h 02m
PHL11:17 amPhiladelphia
Frontier
Jan 22
PHL8:47 pmPhiladelphia
2h 28m
ATL11:15 pmAtlanta Hartsfield-Jackson
Jan 30
ATL8:21 pmAtlanta Hartsfield-Jackson
2h 07m
PHL10:28 pmPhiladelphia

See travel insights to the United States from

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

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 $191. If you aren’t able to travel during the month of August, then book flights to United States from Philadelphia during April instead. Flights to United States in April, while not as cheap as those in August, still average around $198.

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 $209. 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 Friday because tickets tend to average around $372. 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 $218. Try not to purchase tickets at noon because they tend to be around $307. 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 Boston Logan Intl 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?

You could potentially save up to 150% on your flight if you consider stops on a Philadelphia to United States flight.

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

$24

Fastest flight time

2h 07m

Direct flights

Every day

Airports in United States

7 airports
The best one-way flight to United States from Philadelphia in the past 72 hours is $24. The best round-trip flight deal from Philadelphia to United States found on momondo in the last 72 hours is $37.
The fastest flight from Philadelphia to United States takes 2h 07m
Direct flights go from Philadelphia to United States every day.
There are 7 airports near United States: Chicago O'Hare Intl (ORD), Tampa (TPA), Miami (MIA), Dallas/Fort Worth (DFW), Fort Lauderdale (FLL), Orlando (MCO), Atlanta Hartsfield-Jackson (ATL)

  • 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?

  • 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?


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
FrontierPriceFrom $33Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $36Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
DeltaPriceFrom $66Free CancellationRating
8.0
8,604 reviews
Search Delta flights
JetBluePriceFrom $67Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
SouthwestPriceFrom $120Free CancellationRating
8.1
4,848 reviews
Search Southwest flights
American AirlinesPriceFrom $122Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Sun Country AirPriceFrom $135Free CancellationRating
6.9
399 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,055 reviews
Search United Airlines 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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