Cheap Flights to Frederick , CO from CA $153

View CA $153 flight on Thu, Nov. 6, 2025Opens in a new window

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How much is the cheapest flight to Frederick?

Prices were available within the past 7 days and start at CA $153 for one-way flights and CA $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep. 27 - Wed, Oct. 1
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, just found
CA $241
Roundtrip
just found
Select Air Canada flight, departing Sat, Sep. 27 from Calgary to Denver, returning Wed, Oct. 1, priced at CA $241 just found
WestJet
Fri, Oct. 10 - Sun, Oct. 12
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, found 2 hours ago
CA $241
Roundtrip
found 2 hours ago
Select WestJet flight, departing Fri, Oct. 10 from Calgary to Denver, returning Sun, Oct. 12, priced at CA $241 found 2 hours ago
United
Fri, Oct. 10 - Tue, Oct. 21
YYC
Calgary
DEN
Denver
CA $246 Roundtrip, found 2 hours ago
CA $246
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct. 10 from Calgary to Denver, returning Tue, Oct. 21, priced at CA $246 found 2 hours ago
Alaska Airlines
Tue, Aug. 19 - Sat, Aug. 30
YEG
Edmonton
DEN
Denver
CA $382 Roundtrip, found 4 days ago
CA $382
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Aug. 19 from Edmonton to Denver, returning Sat, Aug. 30, priced at CA $382 found 4 days ago
American Airlines
Wed, Aug. 13 - Tue, Sep. 2
YUL
Montreal
DEN
Denver
CA $424 Roundtrip, found 3 days ago
CA $424
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug. 13 from Montreal to Denver, returning Tue, Sep. 2, priced at CA $424 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

August is typically the cheapest month to fly

From CA $129 - CA $406 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Frederick. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Frederick. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Frederick.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Frederick flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Frederick.

Looking to save even more? Get additional savings by bundling your Frederick flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Frederick trip!

Frequently asked questions

What is the name of Frederick's airport?
Denver Intl. Airport (DEN) is the only airport that serves Frederick.
How far is Denver Intl. Airport (DEN) from central Frederick?
Long commutes don't have to be stressful if you plan ahead for them. Downtown Frederick is 32 kilometres from DEN, so it's smart to know how you'll get into the city before you arrive.
What airport is best to fly into Frederick?
Denver Airport is the main airport in Frederick. Before you take off, it's a wise idea to find out a thing or two about it. It is located 32 kilometres from the downtown area.
How many airlines fly to Frederick?
There are a total of 24 air carriers connecting Frederick with 204 airports around the world.
Which airlines fly to Frederick?
Frederick receives the most flights from Southwest Airlines, United Airlines and Frontier Airlines with Southwest Airlines being the favourite choice of airline. Phoenix is the most popular city for passengers to take off from.
How many nonstop flights are there to Frederick?
Planning an exciting Frederick getaway is a piece of cake when there are 5,892 direct flights every week to pick from.
Where are the most popular flights to Frederick departing from?
Flights to Frederick from Phoenix, Dallas and Salt Lake City airports are highly sought after.
How long is the flight to Frederick Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Phoenix to Frederick, the average flight time is 1 hour and 51 minutes. From Dallas it's typically 2 hours and 10 minutes, and from Salt Lake City it's 1 hour and 40 minutes.
How to book the cheapest flight to Frederick?
We've all come across those fortunate jet-setters who somehow manage to grab extremely cheap plane tickets every time they fly. Want to know how to do it for your Frederick vacation? Don't wait until the last minute to lock in your flight. Don't stop there, however. Do some research and see if there are a couple of airports at your destination. Prices often differ depending on which airport you fly into. Make sure you compare prices across air carriers too. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Frederick?
Wherever you're jetting in from, flying can be a pleasant experience if you've planned ahead. We've put together a list of handy hints that will get your Frederick vacation started on the right note. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to be prepared. So, let's start with the basics: passport, travel documents, credit cards and vital medications. Next, bring items that'll help pass the time, like your laptop or a thrilling book. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earphones. Last but not least, be sure to squeeze in toiletry items like a toothbrush, lip balm and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosols and fireworks, are also prohibited.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in cabin temperature by wearing layers, and opt for flat, closed-toe footwear like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Frederick?
The secret is to be prepared before you reach airport security. That way, you'll be stepping onto that plane to Frederick in no time flat. Follow these tips and get your trip off to a great start:

  • Airport security personnel first need to establish that you have a valid ID and travel documents before you can proceed any further. Have them in your hand, ready for inspection.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets will also need to go through the scanner.
  • Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines will not allow any sharp or pointed objects in the cabin. If you need to bring these kinds of items, put them in your checked baggage.

Flights to Frederick information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
CA $241

Trending flights to Frederick

Prices were available within the past 7 days and start at CA $153 for one-way flights and CA $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep. 27 - Wed, Oct. 1
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, just found
CA $241
Roundtrip
just found
Select Air Canada flight, departing Sat, Sep. 27 from Calgary to Denver, returning Wed, Oct. 1, priced at CA $241 just found
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