Cheap flights To Denver (PHL) from $52

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Cheap Flights to Denver from $52 One Way, $103 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, May 6 - Tue, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, May 6 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, May 27, priced at $103 found 5 days ago
Tue, Jul 8 - Tue, Jul 15
BOS
Logan Intl.
PHL
Philadelphia Intl.
$108 Roundtrip, found 11 hours ago
$108
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Jul 8 from Logan Intl. to Philadelphia Intl., returning Tue, Jul 15, priced at $108 found 11 hours ago
Tue, Jul 22 - Tue, Jul 29
BOS
Logan Intl.
PHL
Philadelphia Intl.
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 22 from Logan Intl. to Philadelphia Intl., returning Tue, Jul 29, priced at $109 found 1 day ago
Tue, Jul 29 - Tue, Aug 5
BOS
Logan Intl.
PHL
Philadelphia Intl.
$110 Roundtrip, found 5 days ago
$110
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Jul 29 from Logan Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $110 found 5 days ago
Thu, Sep 11 - Sun, Sep 14
LAX
Los Angeles Intl.
PHL
Philadelphia Intl.
$116 Roundtrip, found 1 hour ago
$116
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Los Angeles Intl. to Philadelphia Intl., returning Sun, Sep 14, priced at $116 found 1 hour ago
Wed, Jun 4 - Fri, Jun 6
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$142 Roundtrip, found 6 days ago
$142
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Fri, Jun 6, priced at $142 found 6 days ago
Wed, May 14 - Sat, May 17
BOS
Logan Intl.
PHL
Philadelphia Intl.
$149 Roundtrip, found 13 hours ago
$149
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Wed, May 14 from Logan Intl. to Philadelphia Intl., returning Sat, May 17, priced at $149 found 13 hours ago
Sat, May 31 - Sat, May 31
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 31 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sat, May 31, priced at $157 found 2 days ago
Sat, Jul 5 - Tue, Jul 8
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Jul 8, priced at $159 found 2 days ago
Sat, Jun 7 - Tue, Jun 10
BOS
Logan Intl.
PHL
Philadelphia Intl.
$169 Roundtrip, found 23 hours ago
$169
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Jun 7 from Logan Intl. to Philadelphia Intl., returning Tue, Jun 10, priced at $169 found 23 hours ago

Denver PHL Flight Information

Traveling To
Denver
Destination Airport IATA Code
PHL
Number of Airlines Serving
4
Airlines
Spirit Airlines, Frontier Airlines, Delta, American Airlines, JetBlue Airways, United
Flight Price
$103
Earliest Departing Flight
AA 4801 7:31AM EDT
Latest Departing Flight
BA 1822 May 8 7:49PM EDT

Book Your Flight & Hotel Together & Save

Denver economy flight packages

Price found within the past 48 hours. Click for updated prices.
Chateau Renault
3.0-star property

Chateau Renault

Jun 16 - Jun 20

4 night stay

Raleigh (RDU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 19 hours ago
Manayunk Chambers Guest House
3.5-star property

Manayunk Chambers Guest House

Jun 6 - Jun 9

3 night stay

Raleigh (RDU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 22 hours ago
The Rittenhouse Philadelphia
5.0-star property

The Rittenhouse Philadelphia

Jun 5 - Jun 9

4 night stay

Atlanta (ATL) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 20 hours ago
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See all available trips from Raleigh to Denver
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Denver first class flight packages

Price found within the past 48 hours. Click for updated prices.
Doubletree by Hilton Philadelphia Airport
4.0-star property

Doubletree by Hilton Philadelphia Airport

7.4/10 Good! (2,754 reviews)

Jun 27 - Jun 30

3 night stay

Atlanta (ATL) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
The drain in Bathroom shower/tub did not drain properly. Housekeeping did not clean bathroom or replenish towels.

Reviewed on Apr 22, 2025

Hotel AKA Rittenhouse Square
4.0-star property

Hotel AKA Rittenhouse Square

9.2/10 Wonderful! (435 reviews)

Jun 27 - Jun 30

3 night stay

Atlanta (ATL) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Beautiful room. Tony the manager was extraordinary helpful in getting me set up on the WiFi in an emergency.

Reviewed on Jun 12, 2024

Hilton Garden Inn Philadelphia Center City
3.0-star property

Hilton Garden Inn Philadelphia Center City

8.4/10 Very Good! (1,358 reviews)

Jun 27 - Jun 30

3 night stay

Atlanta (ATL) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Hotel dated. Outside did not feel safe at night. Room was clean but weird smell. Toilet broken. Overall okay.

Reviewed on Apr 24, 2025

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Denver

Orbitz makes it easy for you to find cheap prices for flights to Denver. When you search for your tickets on Orbitz, you don’t have to look any further for the best Denver flights available ever again.

Orbitz Offers Exceptional Customer Service

Orbitz understands that your travel plans may change. That’s why we make it simple to cancel your ticket for Denver flights if necessary. All you have to do is contact the Orbitz Customer Service department to adjust your travel plans after booking. When you’re ready book your trip, just do a fresh search for the perfect flights to Denver again.

Earn with Your Frequent Flyer Program and Orbitz

If you’re a member of a frequent flyer or airline loyalty program, you can keep earning points or miles while making your travel reservations for flights to Denver with Orbitz! Just enter your account number during the ticket booking process and your points will be added to your account every time you book with Orbitz.

Low Prices for Denver Flights

Orbitz has the scoop on cheap tickets and bargain airfare for flights to Denver. You can research the best flights for your trip and make your reservations all on our website with the confidence that you’re getting a great price.

Make Travel Plans at Your Convenience

If you’re always on-the-go, you’ll appreciate the free Orbitz apps for iPhones, Android devices, and iPads, that make it simple for you to check on your flight plans while you’re out and about. Orbitz will even send you a free text, email, or voice alert to inform you of any delay in your flight.

Frequently asked questions

Which airlines fly to Denver?
With 20 airlines operating at Harrisburg Intl. Airport (MDT), you’ll be escaping to this fun destination in no time at all. Airfare prices will depend on the location you’re coming from and when you’re traveling. But you’ll no doubt score a cheap deal to Denver with one of these popular domestic carriers:

  • American Airlines - 141 flights to Denver per month
  • United Airlines - 86 flights to Denver per month
  • Delta - 63 flights to Denver per month

How much is a flight to Denver?
The cost for a return flight to Denver this past week fluctuated between $103 and $169. If you were traveling one-way from Atlanta (ATL), you could have scored tickets from as low as $52.
How to book the cheapest flight to Denver?
With Orbitz, you’ll find some of the most competitive flight deals around from a big range of airlines. But if you’d like to boost your prospects of nabbing cheap flights to Denver, here are a few pointers we think will help:

  • Consider departing from or arriving at alternative airports to save on your airfare. Enter your preferred departure and arrival points in the form fields, then select the ‘Nearby airports’ function below. It will list your options, if any.
  • Similarly, click on the ‘Show flexible dates’ option to bring up the airfares on days either side of your chosen departure. It’s possible to find cheaper flight deals if you’re flexible with your plans.
  • Select ‘Show options’ to narrow down your search results. You can pick your preferred seating class and airline here. Under ‘Sort & Filter’ to the left, you can even specify whether you’d like to fly in the morning, afternoon or evening.
  • Book your fare as soon as you’ve sorted your travel dates. While it does happen occasionally, airline tickets rarely get cheaper as your date of departure gets closer.
  • Consider bundling your flights, hotels and car rental into a package deal to save money.
  • Don’t travel during peak seasons if possible. By avoiding school vacations and summer, you can save big on your airfare.

What is the best time to book a flight to Denver?
On average, the cheapest time to reserve a plane ticket is in January. This is closely followed by February then August. When looking for a cheap flight to Denver, it’s worth being ready to book. Cheap deals pop up suddenly and don’t wait around!
What day of the week is the cheapest to book a flight to Denver?
When it comes to cheap flights to Denver, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Denver?
Based on Orbitz data from 2020, Monday tends to be the best day for cheap flights to Denver. Tuesday also offers budget-friendly airfares, whereas Saturday has the highest ticket prices. Even though flying out at the weekend is often more convenient, you’ll have more cash in your pocket to play with if you head out at the start of the week.
What is the cheapest month to fly to Denver?
Based on Orbitz data, you’ll want to fly out in August. This is generally an excellent month to land cheap flights to Denver. Bear in mind that the most expensive time to get on a plane is in June.
Which airlines allow free cancellation?
When searching for flights on Orbitz, choose “Filter by flexible change policies.” This filter will show you all the airlines offering free cancellation and no change fees. That means you can relax knowing that if your travel dates change, your flight can too.
What do I need for the flight to Denver?
There’s nothing more exciting than jetting off to a cool new destination, but it’s smart to be prepared. The following useful tips will help get your journey off to a flying start:

  • Whether you print it out beforehand or use an electronic one, you’ll need your boarding pass to walk on to the plane. You’ll also need some sort of government-issued ID. If you’re flying internationally, make sure your passport is valid and you’ve looked into visa requirements.
  • To keep you busy on your short trip to Denver, download some new songs or stock up the podcast library on your tablet. Food can also be a good distraction while in the air, so maybe even bring some snacks.
  • It can get cold on the plane. If you’d prefer not to shiver your way through the flight, dress in layers.

How do I get cheap first-class/business deals to Denver?
There are ways of booking business or first-class fares to Denver that won’t burn through your savings. Pick up a seat at the front of the plane for less with these handy tips:

  • Flexibility is important. By being open to a few travel dates, you’ll have better odds of finding a deal on your airfares.
  • Look for a low-cost airline that offers business-class seats. They often come with more space and a glass of Champagne — but at a more affordable price.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a loyalty scheme.

What is the best time to go to Denver?
Denver is busy in May, June and August. If you’re thinking of visiting during these months, it would be wise to book early to ensure you pick up the best deals. Want to know what summertime’s like in Denver? Average daily temperatures generally hover between 65 ºF and 80 ºF. Like most of the Northern Hemisphere, the summer season kicks off June 20 here.

Nearby

Flights To

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.