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Monterey

$254+ Cheap flights from Philadelphia to Monterey (PHL - MRY)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MRY
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Philadelphia to Monterey

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Monterey (MRY). 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 September 16, 2025.

Round-trip from

$261
(American Airlines)

One-way from

$254
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$275
From Philadelphia to Monterey Regional
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One-way flight from Philadelphia to Monterey Regional
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Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Monterey

Cheapest flights from Philadelphia to Monterey
Explore the most affordable flight options available from Philadelphia to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/235:00 amPHL - MRY
1 stop9h 49mAmerican Airlines
Tue 12/304:24 pmMRY - PHL
1 stop9h 57mAmerican Airlines
Deal found 9/15$261
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/1910:30 amPHL - MRY
1 stop11h 11mAmerican Airlines
Sun 11/237:18 pmMRY - PHL
1 stop8h 46mAmerican Airlines
Deal found 9/15$276
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/199:45 amPHL - MRY
2 stops10h 42mUnited Airlines
Sun 11/236:11 pmMRY - PHL
2 stops13h 13mUnited Airlines
Deal found 9/15$314
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/25:00 amPHL - MRY
1 stop9h 41mAmerican Airlines
Sat 11/84:26 pmMRY - PHL
1 stop10h 09mAmerican Airlines
Deal found 9/14$329
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/186:20 amPHL - MRY
1 stop8h 19mAmerican Airlines
Sat 10/254:07 pmMRY - PHL
1 stop10h 00mAmerican Airlines
Deal found 9/16$353
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 9/205:00 amPHL - MRY
1 stop9h 39mAmerican Airlines
Wed 9/2412:46 pmMRY - PHL
1 stop7h 29mAmerican Airlines
Deal found 9/15$367
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/198:45 amPHL - MRY
1 stop10h 01mAmerican Airlines
Sat 9/2712:30 pmMRY - PHL
1 stop8h 14mAmerican Airlines
Deal found 9/14$389

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Monterey 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 September 16, 2025.
Use the filters below to find and compare flights from Philadelphia to Monterey that are best for you.

Fly from

Philadelphia

Fly to

Monterey

Route

Depart

Return

Price

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Tue 12/23

5:00 am-11:49 am

1 stop9h 49m

Monterey Regional

Tue 12/30

7:18 pm-7:00 am

1 stop8h 42m

$261

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Wed 11/19

10:30 am-6:41 pm

1 stop11h 11m

Monterey Regional

Sun 11/23

7:18 pm-7:04 am

1 stop8h 46m

$276

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Wed 11/19

9:45 am-5:27 pm

2 stops10h 42m

Monterey Regional

Sun 11/23

6:11 pm-10:24 am

2 stops13h 13m

$314

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Sun 11/2

5:00 am-11:41 am

1 stop9h 41m

Monterey Regional

Sat 11/8

4:26 pm-5:35 am

1 stop10h 09m

$329

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Sat 10/18

10:05 am-9:38 pm

2 stops14h 33m

Monterey Regional

Sat 10/25

5:10 am-9:28 pm

2 stops13h 18m

$372

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Tue 9/30

8:13 am-3:46 pm

2 stops10h 33m

Monterey Regional

Sat 10/4

9:50 am-10:00 pm

2 stops9h 10m

$377

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Mon 9/29

6:20 am-8:35 pm

2 stops17h 15m

Monterey Regional

Fri 10/3

10:10 pm-8:51 pm

1 stop19h 41m

$399

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Sun 11/23

3:56 pm-10:25 pm

1 stop9h 29m

Monterey Regional

Fri 11/28

4:26 pm-5:27 am

1 stop10h 01m

$414

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Sat 11/8

7:12 pm-10:37 am

1 stop18h 25m

Monterey Regional

Fri 11/14

11:14 am-5:42 am

1 stop15h 28m

$442

PhiladelphiaMonterey

PHL - MRY

PHLMRY

Philadelphia

Mon 3/2

6:35 pm-1:35 pm

1 stop22h 00m

Monterey Regional

Fri 3/6

2:25 pm-5:31 pm

1 stop24h 06m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Philadelphia to Monterey

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

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Monterey (average of $376). Flying from Philadelphia to Monterey in June is currently the most expensive (average of $486). 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.

Reviews of airlines servicing Monterey

Get insights into the airlines that provide service to Monterey. 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 Monterey. Reviews last updated September 16, 2025.
See what other customers who have flown with American Airlines from Philadelphia to Monterey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Monterey. 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 Philadelphia to Monterey?

    For as low as $261, American Airlines can have you in Monterey from Philadelphia in 9h 49m. The distance from Philadelphia to Monterey is about 2509 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Philadelphia to Monterey is American Airlines. Our recent data shows that you can find tickets from as low as $275 on this airline. You may be able to fly from Philadelphia to Monterey for 37% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Monterey (average of $376). Flying from Philadelphia to Monterey in June is currently the most expensive (average of $486). 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

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Alternative routes for Philadelphia to Monterey

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Top airline flying from Philadelphia to Monterey

Discover the top airline that operate flights from Philadelphia to Monterey. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$275Average$454FlexibilityNo cancel feeOn-time71%

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