Cheap Flights to Littleton , CO from CA $158

View CA $158 flight on Thu, Jan. 29, 2026Opens in a new window

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How much is the cheapest flight to Littleton?

Prices were available within the past 7 days and start at CA $158 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. 13 - Wed, Sep. 17
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, found 2 days ago
CA $241
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep. 13 from Calgary to Denver, returning Wed, Sep. 17, priced at CA $241 found 2 days ago
WestJet
Thu, Sep. 11 - Sun, Sep. 28
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, found 2 days ago
CA $241
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Sep. 11 from Calgary to Denver, returning Sun, Sep. 28, priced at CA $241 found 2 days ago
United
Fri, Oct. 10 - Sat, Oct. 11
YYC
Calgary
DEN
Denver
CA $252 Roundtrip, found 16 hours ago
CA $252
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct. 10 from Calgary to Denver, returning Sat, Oct. 11, priced at CA $252 found 16 hours ago
United
Wed, Oct. 15 - Tue, Oct. 21
YYC
Calgary
DEN
Denver
CA $252 Roundtrip, found 1 hour ago
CA $252
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct. 15 from Calgary to Denver, returning Tue, Oct. 21, priced at CA $252 found 1 hour ago
Delta
Sat, Sep. 6 - Sat, Sep. 13
YYC
Calgary
DEN
Denver
CA $308 Roundtrip, found 7 hours ago
CA $308
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Sep. 6 from Calgary to Denver, returning Sat, Sep. 13, priced at CA $308 found 7 hours ago

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

August is typically the cheapest month to fly

From CA $141 - CA $453 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Littleton. 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 Littleton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Littleton.

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 Littleton 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 Littleton.

Looking to save even more? Get additional savings by bundling your Littleton 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 Littleton trip!

Frequently asked questions

What is the name of Littleton's airport?
Littleton has only one airport, Denver Intl. Airport (DEN).
How far is DEN from central Littleton?
The trip from DEN to downtown Littleton is fairly long. You'll have to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Littleton?
Situated 40 kilometres from the downtown area, DEN is your gateway to Littleton.
How many airlines fly to Littleton?
There are a total of 24 air carriers connecting Littleton to 204 airports from all over the globe.
Which airlines fly to Littleton?
Typically, travellers fly with Southwest Airlines, United Airlines and Frontier Airlines when heading off to Littleton. The biggest proportion of these flights arrive from Phoenix, with Southwest Airlines operating this route the most frequently.
How many nonstop flights are there to Littleton?
With around 5,892 nonstop flights running each week, you'll be landing in Littleton before you can say, "Are we there yet?"
Where are the most popular flights to Littleton departing from?
Flights to Littleton from Phoenix, Dallas and Salt Lake City airports are always popular.
How long is the flight to Littleton Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Phoenix to Littleton, the average flight time is 1 hour and 51 minutes. From Dallas it takes about 2 hours and 10 minutes, and from Salt Lake City it's 1 hour and 40 minutes.
How to book the cheapest flight to Littleton?
We've all come across those lucky travellers who manage to get extremely cheap fares whenever they fly. Want to know how to do it for your Littleton vacation? Don't leave it until the last possible moment to secure your flight. Another fantastic way to get the most affordable fare is to compare all options. If your destination has more than one airport, be sure to research the cost of flying into a smaller terminal. Lastly, be prepared to book quickly if you find a great price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Littleton?
Depending on where you're coming from, your journey to Littleton could be as easy as pie or it could drag on forever. We've pulled together some handy tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • A plane ride can be a cruisy experience if you pack the right stuff. Firstly, you'll want some basic toiletry items, such as a toothbrush and hairbrush, a spare pair of socks and something to read. Next, leave space in your carry-on bag for your phone and charger, any vital medications and maybe a quality neck pillow too. Last, but definitely not least, be sure to bring your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like box cutters, razor blades, spray paint and fireworks. Sporting equipment like hockey sticks, and objects that could injure passengers, such as swords and guns, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer your clothing and go for shoes that are flat, roomy and easy to slip on and off.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Littleton?
Being prepared before your flight will make your trip to Littleton quick and painless. Below are some top tips for a stress-free journey past security:

  • First things first. Your ID and travel documents will need to be shown to airport security. Have them easily accessible so you don't hold up the queue.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your belt, coat and earphones need to go through the machine.
  • Electronic devices like laptops and phones will also have to go on a tray for inspection. Don't worry, you'll be back online in no time.
  • Travelling with a new cologne or perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's OK to bring with you in your carry-on luggage.
  • Choosing your footwear wisely can save you several valuable minutes. Boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be seized at security, so pack them in your checked luggage.

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

Trending flights to Littleton

Prices were available within the past 7 days and start at CA $158 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. 13 - Wed, Sep. 17
YYC
Calgary
DEN
Denver
CA $241 Roundtrip, found 2 days ago
CA $241
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep. 13 from Calgary to Denver, returning Wed, Sep. 17, priced at CA $241 found 2 days ago
*Available to Expedia members.