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$19 Cheap Flights to Littleton, CO

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Popular airlines to Littleton

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How much is the cheapest flight to Littleton?

Prices were available within the past 7 days and start at $19 for one-way flights and $38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
United
Southwest Airlines
Sun Country Airlines
American Airlines

Alternative airports near Littleton

Prices were available within the past 7 days. Prices and availability are subject to change.

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

From $162 - $328 per traveler.

What you need to know for your flight to Littleton

Flights to Littleton at a glance

Traveling to Littleton is easy—explore a variety of flight options, from full-service to budget airlines. Compare flight schedules and choose the cheapest flight to Littleton that fits your plans and budget, allowing you to discover the city’s renowned attractions and vibrant neighborhoods.

  • Major airport near Littleton: Denver International Airport (DEN)
  • Flights per week: 6,750+ flights arriving at Littleton airport
  • Number of airlines that fly to Littleton: around 65+ carriers

Popular airport near Littleton

Littleton is a vibrant city that caters to a variety of interests, making it an excellent choice for entertainment, family outings, outdoor adventures, and cultural experiences. With its accessibility through a major airport, travelers can easily find their way to Littleton for a memorable getaway.

  • Denver International Airport (DEN): Situated in Denver County, Colorado, approximately 25 miles from Littleton, this airport caters to both domestic and international flights, linking travelers to over 295 domestic cities and more than 200 international destinations. Passengers have the option to enhance their travel experience by upgrading to first class, premium economy, or business class seating, depending on the airline and route. Major airlines operating here include United, Frontier Airlines, and Southwest Airlines.

Top routes to Littleton

  • New York (JFK/LGA) to Littleton (DEN), with one-way tickets available from around $85
  • Chicago (ORD/MDW) to Littleton (DEN), with one-way airfare from around $50
  • Los Angeles (LAX) to Littleton (DEN), with one-way fares starting at around $45
  • Boston (BOS) to Littleton (DEN), with one-way tickets available from around $90
  • Dallas (DFW/DAL) to Littleton (DEN), with one-way airfare from around $35

Cheapest routes to Littleton

  • Vail (EGE) to Littleton (DEN), with low one-way fares from around $25
  • Dallas (DFW/DAL) to Littleton (DEN), with low-cost one-way tickets from around $35
  • Salt Lake City (SLC) to Littleton (DEN), with cheap one-way fares from around $35
  • El Paso (ELP) to Littleton (DEN), with budget one-way fares from around $35
  • San Diego (SAN) to Littleton (DEN), with low one-way fares from around $35

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Littleton

  • United: Operating flights to Denver International Airport (DEN), United is responsible for about 38% of arrivals in Littleton. The average fare for a one-way ticket is roughly $360, with options for premium cabins like premium economy, business, and first class varying by route.
  • Southwest Airlines: Also servicing Denver International Airport (DEN), Southwest Airlines represents around 21% of arrivals in Littleton. Passengers can expect an average one-way fare of about $200.
  • Frontier Airlines: With flights to Denver International Airport (DEN), Frontier Airlines contributes approximately 12% of arrivals in Littleton, making it a budget-friendly option with average one-way fares near $140.
  • American Airlines: Flying into Denver International Airport (DEN), American Airlines accounts for about 12% of Littleton's arrivals. The average one-way fare is around $360, with first class available as a premium service option depending on the route.
  • Delta: Providing flights to Denver International Airport (DEN), Delta makes up roughly 10% of arrivals in Littleton. Average one-way fares are about $310, and options for premium cabins include premium economy, business, and first class based on the route.

Best time to fly to Littleton

The most popular months for travelers to fly to Littleton are January, March, and April, when peak temperatures in Littleton can reach up to 46.4°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 66°F and typically the lowest average one-way fare (around $177), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? October, August, and February offer average one-way fares of around $184, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January28.2°F (-2.1°C)No Rain (Dry)SunnyModerately High$203
February29.1°F (-1.6°C)No Rain (Dry)SunnyAverage$188
March39.2°F (4.0°C)No Rain (Dry)Mostly SunnyModerately High$216
April46.4°F (8.0°C)Light RainMostly SunnyModerately High$198
May55.8°F (13.2°C)Light RainMostly SunnyModerately Low$189
June68.7°F (20.4°C)Light RainSunnyAverage$204
July73.6°F (23.1°C)Light RainSunnyAverage$196
August72.3°F (22.4°C)No Rain (Dry)SunnyAverage$185
September66.0°F (18.9°C)No Rain (Dry)SunnyModerately Low$177
October50.7°F (10.4°C)No Rain (Dry)SunnyAverage$181
November38.7°F (3.7°C)No Rain (Dry)SunnyModerately Low$194
December29.3°F (-1.5°C)No Rain (Dry)SunnyAverage$212

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Littleton

Getting some of the best deals on flights to Littleton is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Littleton hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Littleton flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Littleton

Littleton welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Littleton efficiently:

  • Public transportation: From Denver International Airport, Jeppesen Terminal Station, a metro station, is located about 0.1 miles from the airport, providing easy access for travelers.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Littleton, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Littleton is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Littleton on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Littleton

  • Denver: As a vibrant metropolis, Denver offers an array of outdoor adventures and entertainment options for travelers. Located conveniently, Littleton is situated in Denver, making it easy to explore iconic attractions like the historic Union Station and the stunning Red Rocks Amphitheater. Whether you're seeking cultural immersion or thrilling sports events, Denver’s diverse venues cater to every interest, particularly during the warmer months when outdoor activities flourish.
  • Englewood: Englewood is located 3 miles drive away from Littleton and is perfect for families and entertainment enthusiasts. This lively city features shopping malls and urban parks, providing a delightful atmosphere for exploration. Key highlights include the University of Denver, a historic institution, and the Inverness Golf Course, ideal for those looking to unwind. Englewood's vibrant community and convenient access to Denver’s attractions make it a great addition to your travel itinerary.
  • Greenwood Village: Located 4 miles drive away from Littleton, Greenwood Village is an appealing destination for families and culture seekers alike. With its array of entertainment venues, including the Fiddler's Green Amphitheatre and various theaters, there's always something happening here. Nature lovers can enjoy the beautiful urban parks, while the Cherry Hills Country Club offers a refined golfing experience. This charming city is an excellent stop for visitors looking to blend leisure with cultural exploration.

Tips for short-haul flights to Littleton

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more economical. Maximize space by packing mini toiletries, wearing your bulkiest clothing, and organizing outfits strategically. This approach also lets you bypass waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself engaged, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—for even short or domestic flights, it's wise to reach the airport at least 1.5 to 2 hours before departure, taking traffic and security lines into account.
  • Bring your own snacks and water—pack snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Littleton

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours prior to your flight. Some airlines may provide seat selection even earlier than this.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before departure for international flights to ensure you have sufficient time for check-in, security, and immigration.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Littleton?
The cheapest month to fly to Littleton is September when demand is low. Off-peak months are typically when you'll find cheap fares. To save money, steer clear of flying during school breaks and public holidays.
Which US cities have the cheapest flights to Littleton?
Land cheap flights to Littleton from Chicago, Phoenix and Dallas. These cities generally offer the best fares to this popular destination. But remember that demand, seasonality and stopovers will also have an influence on rates, so stay flexible and book when you spot a bargain.
Which US cities fly direct to Littleton?
You can fly to Littleton without any stops from 164 US cities. To find a nonstop journey, check "Direct flights only" when browsing for flights to Littleton on Expedia. Then, explore your options and find the best departure from any of these cities:
  • Chicago
  • Phoenix
  • Dallas
  • Las Vegas
  • Salt Lake City
How to find a cheap flight to Littleton?
Book early or look for a cheap flight to Littleton during the off-season, such as January and February. Flying off on a Thursday can also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll receive a notification when fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Littleton?
While booking in advance is typically the best way to save cash, don't panic if your Littleton trip is last minute. You can still find cheap flights to Littleton, especially if your plans have a little wiggle room. Try changing your dates, looking at different ticket options or flying out of an alternative hub.
How far in advance should I book a flight to Littleton?
To pick up the biggest savings on domestic journeys, book your flight to Littleton 28 days ahead of your travel dates. For international flights, book between two and four months in advance. This boosts your chances of securing the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Littleton?
You'll save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to scoring a cheap flight to Littleton, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Littleton?
A total of 19 airlines connect 194 airports across the world to Littleton. Here are a few of the major airlines to Littleton, where Denver Intl. Airport (DEN) is the major entry point:
  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
Where do you fly into Littleton?
If you're flying to Littleton, the main airport to land at is Denver Intl. Airport (DEN). You can also jet into nearby hubs like Colorado Springs Airport (COS), Centennial Airport (APA) or Broomfield, CO (BJC-Rocky Mountain Metropolitan). Another great option to think about when you fly to Littleton is Boulder, CO (WBU-Boulder Municipal).
How far is the airport from central Littleton?
You'll be approximately 25 mi northeast of central Littleton after landing at Denver Intl. Airport (DEN).
Can I save money by booking a Littleton trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better still, you can add extras like activities and car rentals to your Littleton flight and hotel package deal. With Expedia, it's simple to organize all your Littleton travel plans in one place.
Can I change or cancel my flight to Littleton?
If you reserved your flight to Littleton within the last 24 hours, you can often change or cancel it for free. After that, extra charges may apply depending on the airline's terms and conditions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit for a future trip instead of a direct refund. During your search on Expedia, select the "Changes included" or "No cancel fee" boxes to see fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Littleton

The cheapest day to fly

Get started finding a cheap flight to Littleton on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Littleton. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Littleton. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Littleton, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Littleton

The lowest price for round-trip flights to Littleton in 2026 starts from from $38, while one-way tickets start from from $19. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Littleton. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Littleton

Frontier Airlines, United, Southwest Airlines, Sun Country Airlines, American Airlines are just some of the airlines that can typically offer cheap tickets to Littleton. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Littleton and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Littleton, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Littleton. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Littleton plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Littleton

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Littleton.

Stopover savings

The cheapest tickets to Littleton are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Littleton. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Littleton for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Littleton. Simply download the free Expedia app to your smart device and activate Littleton flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Littleton. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Littleton

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
$38

Trending flights to Littleton

Prices were available within the past 7 days and start at $19 for one-way flights and $38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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