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$293+ Cheap flights from Monterey to Philadelphia (MRY - 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — PHL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Monterey to Philadelphia

Cheapest flights from Monterey to Philadelphia
Explore the most affordable flight options available from Monterey to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/244:07 pmMRY - PHL
1 stop10h 00mAmerican Airlines
Mon 10/278:45 amPHL - MRY
1 stop9h 40mAmerican Airlines
Deal found 10/14$411
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/2412:35 pmMRY - PHL
1 stop7h 34mUnited Airlines
Mon 10/2710:34 amPHL - MRY
2 stops13h 33mUnited Airlines
Deal found 10/14$416
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 11/612:31 pmMRY - PHL
1 stop7h 24mAmerican Airlines
Wed 11/125:00 amPHL - MRY
1 stop9h 41mAmerican Airlines
Deal found 10/13$429
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:14 amMRY - PHL
1 stop15h 28mAlaska Airlines
Tue 11/117:02 amPHL - MRY
1 stop30h 35mAlaska Airlines
Deal found 10/13$432
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/65:00 amMRY - PHL
1 stop7h 42mUnited Airlines
Wed 11/1212:40 pmPHL - MRY
2 stops11h 57mUnited Airlines
Deal found 10/13$434
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:14 amMRY - PHL
1 stop15h 28mAlaska Airlines
Mon 11/107:02 amPHL - MRY
1 stop30h 35mAlaska Airlines
Deal found 10/13$452
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/315:00 amMRY - PHL
1 stop7h 42mUnited Airlines
Tue 11/48:08 amPHL - MRY
1 stop8h 16mUnited Airlines
Deal found 10/14$464
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 10/224:10 pmMRY - PHL
1 stop9h 57mAmerican Airlines
Tue 10/286:20 amPHL - MRY
1 stop8h 19mAmerican Airlines
Deal found 10/14$467
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/712:35 pmMRY - PHL
1 stop7h 34mUnited Airlines
Wed 11/1212:40 pmPHL - MRY
2 stops11h 57mUnited Airlines
Deal found 10/13$470

Cheap flight deals from Monterey to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$386
(United Airlines)

One-way from

$309
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$285
Provider with most accurate pricing for Monterey Regional-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterey Regional-Philadelphia flights.
Search Deals
From Monterey Regional to Philadelphia
Search Deals
One-way flight from Monterey Regional to Philadelphia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey 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 October 14, 2025.
Use the filters below to find and compare flights from Monterey to Philadelphia that are best for you.

Fly from

Monterey

Fly to

Philadelphia

Route

Depart

Return

Price

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Fri 10/24

6:15 am-5:27 pm

1 stop8h 12m

Philadelphia

Mon 10/27

12:40 pm-9:37 pm

2 stops11h 57m

$416

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Thu 11/6

12:31 pm-10:55 pm

1 stop7h 24m

Philadelphia

Wed 11/12

5:00 am-11:41 am

1 stop9h 41m

$429

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Fri 11/7

1:11 pm-11:59 pm

1 stop7h 48m

Philadelphia

Wed 11/12

6:25 am-11:41 am

1 stop8h 16m

$429

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Thu 11/6

5:00 am-3:42 pm

1 stop7h 42m

Philadelphia

Wed 11/12

12:40 pm-9:37 pm

2 stops11h 57m

$434

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Fri 11/7

11:14 am-5:42 am

1 stop15h 28m

Philadelphia

Mon 11/10

7:02 am-10:37 am

1 stop30h 35m

$452

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Fri 10/31

5:00 am-3:42 pm

1 stop7h 42m

Philadelphia

Tue 11/4

8:08 am-1:24 pm

1 stop8h 16m

$464

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Fri 11/7

12:35 pm-11:09 pm

1 stop7h 34m

Philadelphia

Wed 11/12

12:40 pm-9:37 pm

2 stops11h 57m

$470

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Tue 12/30

2:30 pm-5:32 am

2 stops12h 02m

$293

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Mon 12/1

4:26 pm-5:27 am

1 stop10h 01m

$309

MontereyPhiladelphia

MRY - PHL

MRYPHL

Monterey Regional

Tue 12/30

8:02 pm-5:37 am

1 stop30h 35m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 14 results
1
2

Compare providers for flights from Monterey 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 Monterey to Philadelphia in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Monterey-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterey-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monterey-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-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 Monterey-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 Monterey to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Monterey 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 Monterey to Philadelphia

What is the cheapest month to book a flight from Monterey to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Monterey to Philadelphia (average of $64). Flying from Monterey to Philadelphia in August is currently the most expensive (average of $194). 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 MRY to PHL?

Find hourly flight availability from Monterey 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 October 14, 2025.

One of the essential ways to save on airfare from Monterey to Philadelphia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 44% on airfare.

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

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 October 14, 2025.
Read reviews from past customers who have flown American Airlines from Monterey to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Boarding

7.5

Overall

7.2

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • How long is the flight from Monterey to Philadelphia?

    There are many flights that can get you from Monterey to Philadelphia in 7h 24m. Fly via United Airlines or American Airlines to get the fastest option. There are 2509 mi between Monterey and Philadelphia. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Monterey to Philadelphia round-trip?

    Flying on American Airlines is currently your cheapest option to Philadelphia, with prices starting at $175. This flight start at 62% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $293 on United Airlines. Other airlines that offer cheap prices include American Airlines from $309 and Alaska Airlines from $312 one-way.

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

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

  • How can I find direct flights from Monterey to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Monterey 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 Monterey to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Monterey to Philadelphia (average of $64). Flying from Monterey to Philadelphia in August is currently the most expensive (average of $194). 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
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Monterey to Philadelphia

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Top airline flying from Monterey to Philadelphia

Discover the top airline that operate flights from Monterey 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$175Average$397FlexibilityNo cancel feeOn-time71%

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