Cheap Flights to Eaton, CO

Flights to Eaton at a glance

Traveling to Eaton is a breeze—simply choose between full-service and budget airlines, compare travel times, and select the option that best fits your budget and schedule as you plan to explore the city's renowned sights and neighborhoods.

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

Popular airport near Eaton

Eaton is a vibrant city ideal for outdoor family adventures and vacations. Travelers flock to Eaton for its rich culture, stunning scenery, and family-friendly activities. The city is conveniently accessible through a major airport, making it easy for visitors to arrive and explore.

• Denver International Airport (DEN): Situated in Denver County, Colorado, approximately 46 miles from Eaton, this airport caters to both domestic and international flights, linking to over 295 domestic cities and more than 200 international locations. Travelers have the option to enhance their experience with upgrades 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 Eaton

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

Cheapest routes to Eaton

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

• United: Operating flights to Denver International Airport (DEN), United is responsible for approximately 38% of arrivals to Eaton. Travelers can expect an average one-way fare of about $360, with premium options such as premium economy, business, and first class available depending on the route.
• Southwest Airlines: With services to Denver International Airport (DEN), Southwest Airlines accounts for roughly 21% of the arrivals in Eaton. Passengers typically find one-way fares averaging around $200.
• Frontier Airlines: Providing flights to Denver International Airport (DEN), Frontier Airlines represents about 12% of arrivals to Eaton. The average one-way fare is around $140, making it a budget-friendly option for travelers.
• American Airlines: Serving Denver International Airport (DEN), American Airlines also accounts for approximately 12% of Eaton's arrivals. Passengers can expect one-way fares near $360, with first class offered as a premium cabin choice based on the route.
• Delta: Offering flights to Denver International Airport (DEN), Delta captures about 10% of arrivals to Eaton. The average fare for a one-way ticket is approximately $310, with premium service options like premium economy, business, and first class available depending on the specific route.

Best time to fly to Eaton

The most popular months for travelers to fly to Eaton are January, March, and April, when peak temperatures in Eaton can reach up to 48°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 66.2°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.

*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 Eaton

Getting some of the best deals on flights to Eaton 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 Eaton 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 Eaton flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Eaton

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

• Public transportation: From Denver International Airport, Jeppesen Terminal Station, a metro station, is located just 0.1 miles from the airport, providing convenient access for travelers needing to reach the city.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Eaton, with private rides that can be arranged in advance.
• Car rental: Renting a car in Eaton is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Eaton 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 Eaton

• Windsor: A charming city located 11 miles drive away from Eaton, Windsor is perfect for outdoor enthusiasts and adventure seekers. Visitors can enjoy a variety of scenic spots, including the picturesque Windsor Lake, ideal for romantic outings and leisurely beach days. The Ranch Events Complex offers a family-friendly atmosphere for various events, while Summit View Park is a great place for city dwellers to enjoy nature. Windsor's close proximity to national parks enhances its appeal, making it a must-visit destination for those looking to explore Colorado's natural beauty.
• La Salle: Situated 13 miles drive away from Eaton, La Salle is a vibrant city suited for family outings and city experiences. The town boasts a mix of recreational areas and shopping venues, ensuring that visitors have plenty to do. Key highlights include the historic University of Northern Colorado, which adds a cultural touch to your visit, and Island Grove Regional Park, a versatile event space catering to various interests. With its access to lakes and nearby national parks, La Salle offers a delightful blend of nature and urban life.
• Lucerne: Nestled in the area of Eaton, Lucerne is a quaint village that welcomes travelers seeking outdoor adventures and family-friendly activities. This charming spot features recreational areas and playgrounds perfect for kids, alongside relaxing spa options for adults. Notable locations include the Island Grove Regional Park for events and the historic Centennial Village Museum, providing cultural insights into the region’s past. Lucerne’s community vibe and convenient access to nearby parks make it a lovely pitstop for those exploring Northern Colorado.

Tips for short-haul flights to Eaton

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

• Pack light and skip checked bags—when flying with budget airlines, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This strategy also helps you avoid the wait at baggage claim after your flight.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book to keep yourself entertained. Be sure to charge your devices fully before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it is advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Eaton

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 typically allow free seat selection once online check-in opens, which is generally 24–48 hours before your flight. Some airlines may provide the option to select seats even earlier.
• Arrive at the airport in plenty of time—aim to get to the airport at least 3 hours prior to departure for international flights to ensure you have enough time for check-in, security screening, and immigration procedures.
• Relax at the airport—if time permits, take the opportunity to explore the shops, grab a coffee, or unwind at your gate or in a departure lounge, if you have access. Airport Wi-Fi is typically free and available for use.
• 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 point to help minimize jet lag.

Tips to find the cheapest flights to Eaton

The cheapest day to fly

Get started finding a cheap flight to Eaton 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

is the cheapest month to fly to Eaton. 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 Eaton. 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 Eaton, 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 Eaton

The lowest price for round-trip flights to Eaton in 2026 starts from , while one-way tickets start from . 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 Eaton. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Eaton

are just some of the airlines that can typically offer cheap tickets to Eaton. 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 Eaton and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Eaton, 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 Eaton. 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 Eaton 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 Eaton

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 Eaton.

Stopover savings

The cheapest tickets to Eaton are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Eaton. 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 Eaton 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 Eaton. Simply download the free Expedia app to your smart device and activate Eaton 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 Eaton. 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.