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$34+ Cheap flights from Grand Rapids to Philadelphia (GRR - PHL)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — PHL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Find cheap flights from Grand Rapids to Philadelphia with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Philadelphia are usually found in August or July, booked 74 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Grand Rapids to Philadelphia

Cheapest flights from Grand Rapids to Philadelphia
Explore the most affordable flight options available from Grand Rapids to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Fri 10/237:58 pm
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/20$68
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:15 am
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Mon 8/3111:11 am
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/25$70
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:30 am
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Fri 10/237:58 pm
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/22$77
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:17 pm
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Mon 10/263:27 pm
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/22$83
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:26 pm
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Mon 8/174:07 pm
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/25$85
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Mon 9/2111:11 am
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/21$86
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:26 pm
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Fri 8/144:07 pm
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/22$88
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:30 am
GRR
-
PHL
Nonstop1h 51m
Allegiant Air
Fri 9/2510:41 am
PHL
-
GRR
Nonstop2h 05m
Allegiant Air
Deal found 7/22$92

Find flight deals from Grand Rapids to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Philadelphia (PHL). 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$68
(Kiwi.com)

One-way from

$34
(Trip.com)

Popular in

September

Cheapest in

August

Average price

$105

Good round-trip deal

$186 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Philadelphia flights.
Search Deals
From Grand Rapids Gerald R. Ford Intl to Philadelphia
Search Deals
One-way flight from Grand Rapids Gerald R. Ford Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Grand Rapids Gerald R. Ford Intl to Philadelphia.
Search Deals
Price to beat on a one-way flight from Grand Rapids Gerald R. Ford Intl to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Philadelphia 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 July 25, 2026.
Use the filters below to find and compare flights from Grand Rapids to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Sat 10/3

11:58 am-7:24 pm

1 stop7h 26m

Philadelphia

Mon 10/5

6:55 pm-11:54 pm

1 stop4h 59m

$339

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Tue 12/8

11:00 am-11:10 pm

2 stops12h 10m

Philadelphia

Thu 12/10

11:45 am-3:35 pm

1 stop3h 50m

$344

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Wed 11/4

11:00 am-11:10 pm

2 stops12h 10m

Philadelphia

Sat 11/7

7:50 am-12:15 pm

1 stop4h 25m

$352

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Wed 8/12

7:15 am-2:05 pm

2 stops6h 50m

Philadelphia

Mon 8/17

6:05 pm-10:55 pm

1 stop4h 50m

$364

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Thu 10/1

5:45 am-2:40 pm

2 stops8h 55m

Philadelphia

Mon 10/5

12:20 pm-11:40 pm

2 stops11h 20m

$369

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Thu 11/5

6:30 am-1:50 pm

2 stops7h 20m

Philadelphia

Mon 11/9

1:50 pm-12:20 am

2 stops10h 30m

$378

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Mon 11/16

11:00 am-11:10 pm

2 stops12h 10m

Philadelphia

Thu 11/19

2:55 pm-10:20 pm

2 stops7h 25m

$389
Quickest round-trip

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Thu 11/5

5:20 pm-10:15 pm

1 stop4h 55m

Philadelphia

Sun 11/8

11:40 am-4:45 pm

1 stop5h 05m

$397

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Wed 9/9

1:45 pm-9:50 pm

2 stops8h 05m

Philadelphia

Sun 9/13

6:45 am-1:05 pm

1 stop6h 20m

$398

Grand RapidsPhiladelphia

GRR - PHL

GRRPHL

Grand Rapids Gerald R. Ford Intl

Mon 9/28

12:55 pm-10:00 pm

2 stops9h 05m

Philadelphia

Fri 10/23

12:20 pm-11:40 pm

2 stops11h 20m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Grand Rapids to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Philadelphia in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Rapids to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Grand Rapids 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Philadelphia

How far ahead should I book a flight from Grand Rapids to Philadelphia?

To ensure you get the cheapest price possible for a flight from Grand Rapids to Philadelphia, you should look to book at least 72 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 Grand Rapids to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Grand Rapids to Philadelphia (average of $104). Flying from Grand Rapids to Philadelphia in September is currently the most expensive (average of $540). 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 GRR to PHL?

Find hourly flight availability from Grand Rapids to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.

When flying from Grand Rapids to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Grand Rapids to Philadelphia?

Airfare is below average for this route at the moment.

Grand Rapids to Philadelphia flights typically cost between $86 and $427 in September.
The cheapest round-trip price found within the last 5 days was $68 on Allegiant Air (Sep 28-Oct 23).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated July 25, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAllegiant Air from Grand Rapids to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,233 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,492 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Allegiant Air
7.3
Good
681 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,851 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.6
Fair
2,770 reviews
Southwest
8.0
Very good
4,233 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Grand Rapids to Philadelphia?

    Booking a flight from Grand Rapids Gerald R. Ford Intl (GRR) to Philadelphia (PHL) is your only option if you wish to fly from Grand Rapids to Philadelphia. On a typical day, there are 3 flights from Gerald R. Ford Intl to Philadelphia, all of which are around 1h 50m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Gerald R. Ford Intl to Philadelphia.

  • How popular is this Grand Rapids to Philadelphia flight route?

    The Grand Rapids Gerald R. Ford Intl to Philadelphia flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Grand Rapids to Philadelphia?

    For as low as $339, United Airlines can have you in Philadelphia from Grand Rapids in 7h 26m. The distance from Grand Rapids to Philadelphia is about 572 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Grand Rapids to Philadelphia round-trip?

    Flying on Allegiant Air is currently your cheapest option to Philadelphia, with prices starting at $64. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $142 and $246, respectively. Allegiant Air is priced at 82% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Grand Rapids to Philadelphia one-way?

    $39 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $84 and $89, respectively.

  • What are the most reliable airlines from Grand Rapids to Philadelphia?

    Before booking your flight to Philadelphia from Grand Rapids, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (100%), Allegiant Air (83%), American Airlines( 70%).

  • What are the cheapest flights from Grand Rapids to Philadelphia?

    On average you can expect to pay $314 for a flight from Grand Rapids to Philadelphia. The cheapest flight overall is $43 while the most popular route, (Grand Rapids Gerald R. Ford Intl - Philadelphia) is currently priced at $68.

  • Can I find deals for flights from Grand Rapids to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Philadelphia.

  • Can I find deals for business class flights from Grand Rapids to Philadelphia?

    Yes. Cheapflights offers flight deals from Grand Rapids to Philadelphia 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 Grand Rapids to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Grand Rapids to Philadelphia (average of $104). Flying from Grand Rapids to Philadelphia in September is currently the most expensive (average of $540). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grand Rapids to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Grand Rapids to Philadelphia

Discover the top 5 airlines that operate flights from Grand Rapids to Philadelphia. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$64Average$98FlexibilityNo cancel feeOn-time88%
FrontierCheapest$142Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$462FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$316Average$440FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$352Average$520FlexibilityNo cancel feeOn-time71%

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