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Cheap flights from Duluth to Philadelphia (DLH - PHL) from $253

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DLH — PHL
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from Duluth to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) 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 May 28, 2024.

Popular in

January

Cheapest in

October

Average price

$334

Round-trip from

$227
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 55% potential price drop
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Average for round-trip flights in May 2024
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From Duluth Intl to Philadelphia
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What is the cheapest day to fly round-trip from Duluth to Philadelphia?

Flights from Duluth to Philadelphia are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

What is the cheapest month to fly from Duluth to Philadelphia?

Our data shows that October tends to be the cheapest month to fly to Philadelphia from Duluth. Users have commonly found prices around $512 for the month, but tickets can be as low as $88. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Duluth to Philadelphia (DLH - PHL)?

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Duluth to Philadelphia by exploring options for tickets in the morning.

Cheap Delta flights from Duluth to Philadelphia

Explore cheap flight options specifically provided by Delta for the route between Duluth and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Peruse some of the lowest-priced Delta flights we've found from Duluth to Philadelphia. It's recommended that users confirm their flight details before booking.
Tue 7/303:13 pmDLH - PHL
1 stop7h 16mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$253
Tue 7/303:13 pmDLH - PHL
2 stops8h 23mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$258
Mon 7/293:13 pmDLH - PHL
1 stop18h 24mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$352
Wed 6/265:20 amDLH - PHL
1 stop4h 16mDelta
Tue 7/29:35 amPHL - DLH
2 stops14h 12mDelta
Deal found 5/26$357
Wed 6/265:44 pmDLH - PHL
1 stop4h 49mDelta
Thu 7/45:24 pmPHL - DLH
2 stops6h 23mDelta
Deal found 5/26$362
Thu 8/85:44 pmDLH - PHL
1 stop4h 45mDelta
Tue 8/136:00 amPHL - DLH
2 stops18h 55mDelta
Deal found 5/27$372
Tue 7/305:20 amDLH - PHL
2 stops10h 10mDelta
Wed 8/76:00 amPHL - DLH
1 stop5h 17mDelta
Deal found 5/27$383
Sun 6/305:44 pmDLH - PHL
2 stops21h 50mDelta
Tue 7/96:00 amPHL - DLH
1 stop5h 17mDelta
Deal found 5/26$387
Tue 7/305:20 amDLH - PHL
2 stops10h 10mDelta
Wed 8/79:34 amPHL - DLH
2 stops8h 29mDelta
Deal found 5/27$388

Cheap United Airlines flights from Duluth to Philadelphia

Explore cheap flight options specifically provided by United Airlines for the route between Duluth and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Duluth to Philadelphia. Check back soon if you're not seeing flights that suit your needs.
Tue 7/211:10 amDLH - PHL
1 stop9h 33mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$395
Tue 7/211:10 amDLH - PHL
1 stop9h 33mUnited Airlines
Tue 7/96:24 amPHL - DLH
1 stop16h 13mUnited Airlines
Deal found 5/26$415
Mon 7/13:13 pmDLH - PHL
1 stop8h 16mUnited Airlines
Sat 7/610:15 amPHL - DLH
2 stops12h 22mUnited Airlines
Deal found 5/26$420
Thu 7/48:05 amDLH - PHL
2 stops14h 07mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$427
Mon 7/111:10 amDLH - PHL
1 stop12h 19mUnited Airlines
Tue 7/98:00 amPHL - DLH
1 stop14h 37mUnited Airlines
Deal found 5/26$440
Tue 7/211:10 amDLH - PHL
1 stop9h 33mUnited Airlines
Mon 7/86:24 amPHL - DLH
1 stop16h 13mUnited Airlines
Deal found 5/26$445
Mon 7/18:05 amDLH - PHL
1 stop15h 24mUnited Airlines
Thu 7/44:56 pmPHL - DLH
1 stop18h 36mUnited Airlines
Deal found 5/26$447
Mon 7/18:05 amDLH - PHL
2 stops14h 17mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$450
Tue 7/211:10 amDLH - PHL
1 stop12h 19mUnited Airlines
Sun 7/76:24 amPHL - DLH
1 stop16h 13mUnited Airlines
Deal found 5/26$452

Cheap Duluth to Philadelphia flights in May & June 2024

Find cheap flight options from Duluth to Philadelphia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Duluth to Philadelphia in May and June 2024. Check back in a little while for more flight options.
Wed 6/265:20 amDLH - PHL
1 stop4h 16mDelta
Tue 7/29:35 amPHL - DLH
2 stops14h 12mDelta
Deal found 5/26$357
Wed 6/265:44 pmDLH - PHL
1 stop4h 49mDelta
Thu 7/45:24 pmPHL - DLH
2 stops6h 23mDelta
Deal found 5/26$362
Sun 6/305:44 pmDLH - PHL
2 stops21h 50mDelta
Tue 7/96:00 amPHL - DLH
1 stop5h 17mDelta
Deal found 5/26$387
Sun 6/305:44 pmDLH - PHL
2 stops21h 50mDelta
Tue 7/95:20 pmPHL - DLH
2 stops7h 29mDelta
Deal found 5/26$392
Wed 6/263:17 pmDLH - PHL
1 stop8h 23mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$415
Thu 6/2711:10 amDLH - PHL
1 stop12h 19mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$422
Wed 6/265:44 pmDLH - PHL
1 stop4h 49mDelta
Fri 7/56:00 amPHL - DLH
2 stops11h 52mDelta
Deal found 5/26$423
Fri 6/288:05 amDLH - PHL
1 stop15h 24mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop16h 56mUnited Airlines
Deal found 5/26$452
Sat 6/298:05 amDLH - PHL
2 stops14h 07mUnited Airlines
Fri 7/56:36 pmPHL - DLH
1 stop28h 01mUnited Airlines
Deal found 5/26$456

Duluth to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Duluth to Philadelphia in May and June 2024. Check back in a little while for more flight options.
Tue 7/303:13 pmDLH - PHL
1 stop7h 16mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$253
Tue 7/303:13 pmDLH - PHL
2 stops8h 23mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$258
Mon 7/293:13 pmDLH - PHL
1 stop18h 24mDelta
Tue 8/65:30 amPHL - DLH
2 stops10h 02mDelta
Deal found 5/27$352
Wed 6/265:20 amDLH - PHL
1 stop4h 16mDelta
Tue 7/29:35 amPHL - DLH
2 stops14h 12mDelta
Deal found 5/26$357
Wed 6/265:44 pmDLH - PHL
1 stop4h 49mDelta
Thu 7/45:24 pmPHL - DLH
2 stops6h 23mDelta
Deal found 5/26$362
Thu 8/85:44 pmDLH - PHL
1 stop4h 45mDelta
Tue 8/136:00 amPHL - DLH
2 stops18h 55mDelta
Deal found 5/27$372
Tue 7/305:20 amDLH - PHL
2 stops10h 10mDelta
Wed 8/76:00 amPHL - DLH
1 stop5h 17mDelta
Deal found 5/27$383
Sun 6/305:44 pmDLH - PHL
2 stops21h 50mDelta
Tue 7/96:00 amPHL - DLH
1 stop5h 17mDelta
Deal found 5/26$387
Tue 7/305:20 amDLH - PHL
2 stops10h 10mDelta
Wed 8/79:34 amPHL - DLH
2 stops8h 29mDelta
Deal found 5/27$388

Duluth to Philadelphia flights leaving soon

Find last-minute flight options from Duluth to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the last-minute flights available departing from Duluth to Philadelphia. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/511:22 amDLH - PHL
1 stop12h 18mUnited Airlines
Wed 7/318:00 amPHL - DLH
1 stop7h 32mUnited Airlines
Deal found 5/27$518
Wed 6/511:22 amDLH - PHL
2 stops16h 38mUnited Airlines
Wed 7/318:00 amPHL - DLH
1 stop7h 32mUnited Airlines
Deal found 5/27$559
Wed 6/510:33 amDLH - PHL
2 stops8h 43mDelta
Wed 7/319:34 amPHL - DLH
2 stops8h 29mDelta
Deal found 5/27$753

Find flights from Duluth to Philadelphia within your budget

Customize your flight search to find flights from Duluth 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$253 - $427

Route

Depart

Return

Price

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Tue 7/30

1 stop7h 16m

Philadelphia

Tue 8/6

2 stops10h 02m

$253

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Tue 7/30

2 stops8h 23m

Philadelphia

Tue 8/6

2 stops10h 02m

$258

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Mon 7/29

1 stop18h 24m

Philadelphia

Tue 8/6

2 stops10h 02m

$352

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Wed 6/26

1 stop4h 16m

Philadelphia

Tue 7/2

2 stops14h 12m

$357

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Wed 6/26

1 stop4h 49m

Philadelphia

Thu 7/4

2 stops6h 23m

$362

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Tue 7/2

1 stop9h 33m

Philadelphia

Fri 7/5

1 stop28h 01m

$395

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Tue 7/2

1 stop9h 33m

Philadelphia

Tue 7/9

1 stop16h 13m

$415

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Mon 7/1

1 stop8h 16m

Philadelphia

Sat 7/6

2 stops12h 22m

$420

Duluth IntlPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Thu 7/4

2 stops14h 07m

Philadelphia

Fri 7/5

1 stop28h 01m

$427

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Duluth to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Duluth to Philadelphia. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Duluth to Philadelphia flight should consider departing on Tuesday mornings 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.
Search Deals

Best time to book a flight from Duluth to Philadelphia

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

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

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 May 28, 2024.
Get a feel of what it's like to fly with Delta and United Airlines from Duluth to Philadelphia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Duluth to Philadelphia for under $300 on Cheapflights?

    Yes, there are multiple flights from Duluth to Philadelphia for under $300. The cheapest flight booked recently is on Delta for just $253, but on average you can expect to pay $377.

  • Are there last-minute flights available from Duluth to Philadelphia for under $600?

    There are currently 3+ open flights from Duluth to Philadelphia within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Duluth to Philadelphia round-trip?

    According to our current data, Delta ($253), and United Airlines ($395) offers the cheapest pricing from Duluth to Philadelphia. You may be able to fly from Duluth to Philadelphia for 50% less than the average price by searching for these airlines.

  • What does DLH to PHL mean?

    Duluth Intl Airport is DLH and Philadelphia Airport is PHL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Duluth to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Duluth to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Duluth to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Duluth to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth 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.

  • Can I find deals for flights from Duluth to Philadelphia that allow pets onboard?

    Many airlines flying from Duluth to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Duluth to Philadelphia?

    Yes, you can often find last-minute deals on Duluth to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Duluth to Philadelphia flight deals updated?

    The Duluth to Philadelphia flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from Duluth to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Duluth to Philadelphia (average of $227). Flying from Duluth to Philadelphia in July is currently the most expensive (average of $298). 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 Duluth to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Duluth to Philadelphia

Discover the top 2 airlines that operate flights from Duluth 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$154Average$497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$451Average$656FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Duluth to Philadelphia by cabin class

Find flights from Duluth to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Duluth to Philadelphia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Duluth to Philadelphia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Duluth to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Duluth to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Duluth to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Duluth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Duluth to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Duluth today and book when prices fit your budget.

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