PHL - MLU

$367 Find Cheap Flights from Philadelphia to Monroe - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$378
Typical prices: $383-$546
Delta
Mon 11/19Thu 11/22
PHL - MLU • 1 stop
Cheapest one-way
$367
Typical prices: $395-$449
Delta
Fri 12/7
PHL - MLU • 1 stop
When to travel
Cheapest • 36% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $508 (round-trip)
Shortest trip • 6h 56m (one-way)
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Flight Deals

Cheap Flights from Philadelphia to Monroe (PHL-MLU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Monroe

Thu, Nov 19 - Sun, Nov 22
Delta Logo
10:32 am - 5:10 pmPHL  Philadelphia-MLU Monroe Huenefeld
7h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:50 pm - 12:54 amMLU  Monroe Huenefeld-PHL Philadelphia
6h 04m1 stop Atlanta Hartsfield-Jackson
$378Delta
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
7:00 am - 1:13 pmPHL  Philadelphia-MLU Monroe Huenefeld
7h 13m1 stop Dallas/Fort Worth
American Airlines Logo
1:43 pm - 9:07 pmMLU  Monroe Huenefeld-PHL Philadelphia
6h 24m1 stop Dallas/Fort Worth
$428American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
3:14 pm - 11:05 pmPHL  Philadelphia-MLU Monroe Huenefeld
8h 51m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 2:55 pmMLU  Monroe Huenefeld-PHL Philadelphia
7h 55m1 stop Dallas/Fort Worth
$428American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
12:34 pm - 6:07 pmPHL  Philadelphia-MLU Monroe Huenefeld
6h 33m1 stop Dallas/Fort Worth
American Airlines Logo
10:08 am - 5:55 pmMLU  Monroe Huenefeld-PHL Philadelphia
6h 47m1 stop Dallas/Fort Worth
$473American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
1:53 pm - 11:05 pmPHL  Philadelphia-MLU Monroe Huenefeld
10h 12m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
6:00 am - 2:55 pmMLU  Monroe Huenefeld-PHL Philadelphia
7h 55m1 stop Dallas/Fort Worth
$497American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
12:34 pm - 6:07 pmPHL  Philadelphia-MLU Monroe Huenefeld
6h 33m1 stop Dallas/Fort Worth
American Airlines Logo
1:43 pm - 11:36 pmMLU  Monroe Huenefeld-PHL Philadelphia
8h 53m2 stops Dallas/Fort Worth Charlotte Douglas
$542American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
6:00 am - 1:13 pmPHL  Philadelphia-MLU Monroe Huenefeld
8h 13m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
6:00 am - 4:43 pmMLU  Monroe Huenefeld-PHL Philadelphia
9h 43m2 stops Dallas/Fort Worth Charlotte Douglas
$565American Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
4:46 pm - 10:36 pmPHL  Philadelphia-MLU Monroe Huenefeld
6h 50m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 4:30 pmMLU  Monroe Huenefeld-PHL Philadelphia
9h 30m2 stops Dallas/Fort Worth Charlotte Douglas
$607American Airlines
Thu, Nov 19 - Sun, Nov 22
American Airlines Logo
5:00 am - 1:16 pmPHL  Philadelphia-MLU Monroe Huenefeld
9h 16m1 stop Dallas/Fort Worth
American Airlines Logo
1:46 pm - 11:59 pmMLU  Monroe Huenefeld-PHL Philadelphia
9h 13m2 stops Dallas/Fort Worth Charlotte Douglas
$636American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
3:06 pm - 10:36 pmPHL  Philadelphia-MLU Monroe Huenefeld
8h 30m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:43 pm - 11:36 pmMLU  Monroe Huenefeld-PHL Philadelphia
8h 53m2 stops Dallas/Fort Worth Charlotte Douglas
$675American Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Monroe flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Philadelphia to Monroe?

Round-trip flights from Philadelphia to Monroe typically range from $383 to $546. The lowest price found in the past 5 days was $378, on Delta.

Key details for Philadelphia to Monroe flights

Low season

May

Cheapest flight

$367
Beat the crowds with an average 85% drop in travelers.
The most popular month to fly with an average 19% increase in travelers.
One-way flight from Philadelphia to Monroe

When to book flights from Philadelphia to Monroe

Are your dates flexible? Find out the best times to travel from Philadelphia to Monroe based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Monroe flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Monroe?

    Only Economy Class is available on flights from Philadelphia to Monroe.

  • How long is a flight from Philadelphia to Monroe?

    There are currently no nonstop flights available from Philadelphia to Monroe. Flights with 1 layover take between 5h 21m and 6h 56m in total, depending on the connection.

  • Do I need a passport to fly from Philadelphia to Monroe?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Philadelphia to Monroe flight?

    Round-trip flights from Philadelphia to Monroe range from $383 to $546, with an average of $419 over the past 12 months. Anything below $383 counts as a good deal.

  • Have flight prices from Philadelphia to Monroe changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $378 to $729. That means the highest observed fare was about 92% higher than the lowest one.

  • How are flight prices from Philadelphia to Monroe looking right now?

    One-way fares from Philadelphia to Monroe are currently lower than usual. Average one-way flight prices are about $404, which is 11% below the typical average for this route.

  • What car rental options are available at Monroe Huenefeld Airport (MLU)?

    Monroe Huenefeld Airport (MLU) hosts 5 major car rental companies, with daily rates averaging $108 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • National
    • Avis
    • Hertz
    • Budget

  • Which airports can I use when flying from Philadelphia to Monroe?

    Flights from Philadelphia to Monroe usually depart from Philadelphia (PHL) and arrive at Monroe Huenefeld (MLU).

  • Which airports do connecting flights from Philadelphia to Monroe pass through?

    Connecting flights from Philadelphia to Monroe most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 62% of one-stop connections
    • Dallas/Fort Worth (DFW) - 38% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Monroe?

    Yes. Flexible dates can save you up to 53% on flights from Philadelphia to Monroe. Thursday is the cheapest departure day at $268 round-trip on average, while Friday is the most expensive at $566, a difference of $298.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Philadelphia to Monroe?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 21m, compared with 6h 56m via Dallas/Fort Worth (DFW).

  • What is the time difference between Philadelphia and Monroe?

    Monroe is 1 hour behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Philadelphia to Monroe flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $268, about $298 less than Friday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Monroe trip for January. Fares historically average $268 round-trip in that month - typically $684 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Monroe Huenefeld Airport.

    • Hampton Inn and Suites Monroe
    • Courtyard by Marriott Monroe Airport
    • TownePlace Suites by Marriott Monroe

More options for your flight from Philadelphia to Monroe

Complete your trip to Monroe with a hotel stay or car rental