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$135+ Cheap flights from Mesa, AZ to Philadelphia (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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PHL
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheapflights Tip: The best prices from Mesa to Philadelphia are usually found in April or May, booked 81 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Mesa to Philadelphia

Cheapest flights from Mesa to Philadelphia
Explore the most affordable flight options available from Mesa to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/256:15 amPHX - PHL
2 stops15h 23mMultiple Airlines
Wed 12/313:35 pmPHL - PHX
1 stop11h 00mMultiple Airlines
Deal found 12/3$277
This CheapOair deal was found by Cheapflights users on 12/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:02 pmPHX - PHL
1 stop26h 01mFrontier
Mon 12/2210:00 pmPHL - PHX
1 stop27h 49mFrontier
Deal found 12/4$279
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/1510:36 pmPHX - PHL
2 stops34h 14mFrontier
Mon 12/223:59 pmPHL - PHX
1 stop9h 50mFrontier
Deal found 12/2$280
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/299:41 amPHX - PHL
1 stop13h 43mFrontier
Fri 1/21:35 pmPHL - PHX
1 stop11h 37mFrontier
Deal found 12/3$281
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/126:21 pmPHX - PHL
1 stop9h 10mFrontier
Sun 12/144:02 pmPHL - PHX
2 stops18h 46mFrontier
Deal found 12/3$282
This CheapOair deal was found by Cheapflights users on 12/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:31 pmPHX - PHL
1 stop29h 00mFrontier
Sat 1/37:10 amPHL - PHX
1 stop27h 38mFrontier
Deal found 12/3$284
This Frontier deal was found by Cheapflights users on 12/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:59 amPHX - PHL
1 stop9h 32mFrontier
Mon 12/2210:00 amPHL - PHX
1 stop15h 49mFrontier
Deal found 12/3$288
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/177:43 pmPHX - PHL
2 stops12h 48mFrontier
Mon 12/226:00 amPHL - PHX
1 stop19h 49mFrontier
Deal found 12/3$289
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/3010:26 pmPHX - PHL
1 stop29h 14mFrontier
Sat 1/31:54 pmPHL - PHX
1 stop11h 18mFrontier
Deal found 12/3$292
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amPHX - PHL
1 stop20h 31mFrontier
Mon 12/226:00 amPHL - PHX
1 stop19h 49mFrontier
Deal found 12/2$293
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/177:43 pmPHX - PHL
1 stop7h 57mMultiple Airlines
Tue 12/238:54 pmPHL - PHX
2 stops43h 01mMultiple Airlines
Deal found 12/3$298

Find flight deals from Mesa to Philadelphia

Keep the following information in mind while searching for Mesa to Philadelphia flight deals. Data was last updated December 4, 2025.

Round-trip from

$276
(JetBlue)

One-way from

$135
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$512
From Mesa to Philadelphia
Search Deals
One-way flight from Mesa to Philadelphia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 December 4, 2025.
Use the filters below to find and compare flights from Mesa to Philadelphia that are best for you.

Fly from

Mesa

Fly to

Philadelphia

Route

Depart

Return

Price

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 2/3

1:25 pm-11:09 pm

1 stop7h 44m

Philadelphia

Sun 2/8

1:30 pm-9:03 pm

1 stop9h 33m

$283

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 1/6

5:00 am-12:55 pm

1 stop5h 55m

Philadelphia

Thu 1/8

5:45 pm-10:45 pm

1 stop7h 00m

$285

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 1/10

8:10 am-7:55 pm

2 stops9h 45m

Philadelphia

Sat 1/17

8:05 am-5:35 pm

2 stops11h 30m

$305

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 4/10

8:03 am-5:31 am

1 stop18h 28m

Philadelphia

Sun 4/12

8:36 pm-7:06 am

1 stop13h 30m

$318

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 2/3

10:40 am-11:32 pm

1 stop10h 52m

Philadelphia

Tue 2/10

8:09 am-9:54 pm

1 stop15h 45m

$325

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 1/7

1:25 pm-11:09 pm

1 stop7h 44m

Philadelphia

Mon 1/12

1:30 pm-8:49 pm

1 stop9h 19m

$327

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 1/6

10:40 am-11:30 pm

1 stop10h 50m

Philadelphia

Wed 1/7

6:30 am-3:57 pm

1 stop11h 27m

$329

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 1/14

6:20 am-10:06 pm

2 stops13h 46m

Philadelphia

Sun 1/18

6:00 am-3:45 pm

2 stops11h 45m

$334

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 1/7

6:31 pm-8:50 am

2 stops12h 19m

Philadelphia

Mon 1/12

6:00 am-3:45 pm

2 stops11h 45m

$334

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 1/7

10:40 am-11:30 pm

1 stop10h 50m

Philadelphia

Mon 1/12

3:43 pm-9:54 am

1 stop20h 11m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 20 results
1
2

Best time to book a flight from Mesa to Philadelphia

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

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

Use this chart to determine the optimal time to book a round-trip flight from Mesa to Philadelphia. Price data was last updated on November 28, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mesa to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Mesa to Philadelphia (average of $109). Flying from Mesa to Philadelphia in June is currently the most expensive (average of $202). 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 MS9 to PHL?

Find hourly flight availability from Mesa 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 December 4, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 50% on flights from Mesa to Philadelphia by exploring options for tickets in the evening.

What is the cheapest day to fly from Mesa to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Mesa to Philadelphia. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their Mesa to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Mesa to Philadelphia

Explore weekly flight availability from Mesa to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 4, 2025.

The most flights from MS9 to PHL are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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 December 4, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Mesa 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.
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,091 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly into for flights to Philadelphia from Mesa?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Philadelphia from Mesa. Booking flights from Mesa to Philadelphia (PHL) should be relatively easy as there are 17 daily inbound flights from Mesa from 7 different airlines.

  • How long is the flight from Mesa to Philadelphia?

    A quick flight from Mesa to Philadelphia can take about 5h 55m. JetBlue provides one of the quickest options available for as low as $285. There are 2069 mi between Mesa and Philadelphia. This flight may include one or multiple stops.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $51. Users have also found prices from $72 and $98 on Frontier and Alaska Airlines, respectively.

  • What are the most reliable airlines from Mesa to Philadelphia?

    Before booking your flight to Philadelphia from Mesa, check out the most reliable airlines to get you to your destination on time: Aer Lingus (94%), Iberia (91%), Qatar Airways( 90%).

  • What are the cheapest flights from Mesa to Philadelphia?

    Looking for the cheapest flight from Mesa to Philadelphia? While on average our users pay $968, our data indicates the cheapest price to be $179. The most popular route (Phoenix Sky Harbor Intl - Philadelphia), is priced around $153.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Mesa to Philadelphia (average of $109). Flying from Mesa to Philadelphia in June is currently the most expensive (average of $202). 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
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mesa to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Mesa to Philadelphia

Discover the top 7 airlines that operate flights from Mesa 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$237FlexibilityNo cancel feeOn-time65%
FrontierCheapest$132Average$236FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$198Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$214Average$341FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$218Average$322FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$267Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$318Average$494FlexibilityNo cancel feeOn-time71%

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