$195+ Cheap flights from Monterey to Philadelphia (MRY - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — PHL
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Monterey to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Monterey to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Monterey to PhiladelphiaExplore 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 September 15, 2026.
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 September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/237:13 pm -
1 stop8h 28m
Wed 10/289:40 am -
1 stop8h 58m
Deal found 9/11![American Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/236:03 am -
2 stops20h 38m
Wed 10/286:41 pm -
1 stop25h 10m
Deal found 9/11![Alaska Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/2512:37 pm -
1 stop8h 45m
Tue 9/295:00 am -
1 stop9h 47m
Deal found 9/10![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2510:30 am -
2 stops9h 50m
Tue 9/293:52 pm -
1 stop8h 13m
Deal found 9/10![United Airlines logo]()
$442
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:10 am -
1 stop7h 38m
Sat 10/36:00 am -
1 stop10h 06m
Deal found 9/14![United Airlines logo]()
$449
Best flights from Monterey to PhiladelphiaDiscover carefully curated flight deals from Monterey to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Monterey to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/236:03 am -
2 stops20h 38m
Wed 10/286:41 pm -
1 stop25h 10m
Deal found 9/11![Alaska Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/2512:37 pm -
1 stop8h 45m
Tue 9/295:00 am -
1 stop9h 47m
Deal found 9/10![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2510:30 am -
2 stops9h 50m
Tue 9/293:52 pm -
1 stop8h 13m
Deal found 9/10![United Airlines logo]()
$442
Last-minute flights from Monterey to PhiladelphiaDiscover last-minute flight deals from Monterey to Philadelphia. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Monterey to Philadelphia. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/2512:37 pm -
1 stop8h 45m
Tue 9/295:00 am -
1 stop9h 47m
Deal found 9/10![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2510:30 am -
2 stops9h 50m
Tue 9/293:52 pm -
1 stop8h 13m
Deal found 9/10![United Airlines logo]()
$442
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:10 am -
1 stop7h 38m
Sat 10/36:00 am -
1 stop10h 06m
Deal found 9/14![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/237:13 pm -
1 stop8h 28m
Wed 10/289:40 am -
1 stop8h 58m
Deal found 9/11![American Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/236:03 am -
2 stops20h 38m
Wed 10/286:41 pm -
1 stop25h 10m
Deal found 9/11![Alaska Airlines logo]()
$384
One-way flights from Monterey to PhiladelphiaSearch for one-way flight options from Monterey to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Monterey to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/282:44 pm -
2 stops11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$195
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops20h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Alaska Airlines logo]()
$211
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:28 pm -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$225
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:33 pm -
3 stops29h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$267
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.
Wed 10/289:54 am -
1 stop10h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$303
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 11/69:57 am -
1 stop10h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$323
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:23 pm -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$330
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:23 pm -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$390
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 am -
2 stops10h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$394
Find 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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $195 (Alaska Airlines) |
Popular in | October |
Cheapest in | September |
Average price | $378 |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Monterey to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Wed 10/28
2:44 pm-5:41 am
2 stops11h 57m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$195
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Tue 12/1
6:09 pm-5:40 am
1 stop8h 31m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$200
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Fri 11/6
2:33 pm-11:24 pm
3 stops29h 51m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$267
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Fri 10/23
6:03 am-5:41 am
2 stops20h 38m
Philadelphia
Wed 10/28
6:41 pm-4:51 pm
1 stop25h 10m
$384
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Wed 9/23
6:23 pm-5:40 am
1 stop8h 17m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$390
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Wed 10/28
10:05 am-11:12 pm
2 stops10h 07m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$394
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Fri 9/25
12:37 pm-12:22 am
1 stop8h 45m
Philadelphia
Tue 9/29
5:00 am-11:47 am
1 stop9h 47m
$429
Quickest round-trip
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Fri 1/1
6:55 pm-4:54 am
1 stop6h 59m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$434
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Fri 9/25
10:30 am-11:20 pm
2 stops9h 50m
Philadelphia
Tue 9/29
3:52 pm-9:05 pm
1 stop8h 13m
$442
MontereyPhiladelphia
MRY Monterey Regional - PHL Philadelphia
MRYPHL
Monterey Regional
Tue 12/1
8:00 am-11:41 pm
2 stops12h 41m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$449
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MRY-PHL
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
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 September 15, 2026.
Read reviews from past customers who have flown United Airlines and 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.
Overall
7.4
Food
6.7
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.7
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.7
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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Monterey and Philadelphia flights
Browse other Monterey and Philadelphia flight options. Last updated on September 15, 2026.
Other flights from Monterey
Browse through other flights departing from Monterey. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Monterey to Philadelphia
Discover the top 2 airlines 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$574 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$367 | Average$501 | FlexibilityNo cancel fee | On-time69% |