$22 Cheap Flights to Erie, CO

Flights to Erie at a glance

Traveling to Erie is easy; you can select from a range of full-service or budget airlines. Compare flight times and costs to find the best option for your budget and schedule, so you can make the most of your time exploring Erie’s renowned attractions and neighborhoods.

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

Popular airport near Erie

Erie is a vibrant city ideal for outdoor enthusiasts and those seeking scenic getaways. Attracting visitors for its family-friendly atmosphere, cultural offerings, and entertainment options, Erie is conveniently served by a major airport, making it easy to find one-way flights from various destinations.

• Denver International Airport (DEN): Situated in Denver County, Colorado, roughly 24 miles from Erie, this airport offers both domestic and international flights. It connects 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 specific routes. Major airlines operating here include United, Frontier Airlines, and Southwest Airlines.

Top routes to Erie

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

Cheapest routes to Erie

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

• United: Operates flights to Denver International Airport (DEN), representing about 38% of arrivals in Erie. The typical one-way fare hovers around $360. Depending on the route, premium cabin services may include premium economy, business, and first class.
• Southwest Airlines: Flies to Denver International Airport (DEN), accounting for nearly 21% of arrivals in Erie. Passengers can expect an average one-way fare of roughly $200.
• Frontier Airlines: Services Denver International Airport (DEN), contributing approximately 12% of arrivals to Erie. The average one-way fare is about $140, making it a competitive option for budget travelers.
• American Airlines: Flies into Denver International Airport (DEN), capturing around 12% of arrivals to Erie. The average one-way fare is close to $360, with first class available as an option depending on the route.
• Delta: Provides service to Denver International Airport (DEN), making up about 10% of arrivals in Erie. The average one-way fare is approximately $310, with premium cabin options such as premium economy, business, and first class available based on the route.

Best time to fly to Erie

The most popular months for travelers to fly to Erie are January, March, and April, when peak temperatures in Erie can reach up to 47.7°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 66.6°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 Erie

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

*For members. Select hotels.

Arriving in Erie

Erie welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Erie 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 Erie, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Erie is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Erie 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 around Erie

• Lafayette: Lafayette is located 4 miles drive away from Erie and is a charming city known for its outdoor adventures and picturesque scenery. Visitors can enjoy a range of activities such as golfing, exploring recreational areas, and visiting educational institutions. Key attractions include the University of Colorado Boulder, where you can immerse yourself in a vibrant campus atmosphere, and the stunning Flatirons, perfect for outdoor enthusiasts. Families will appreciate The Great Bark Dog Park, an urban park ideal for spending quality time with pets and enjoying the fresh air.
• Louisville: Louisville is located 8 miles drive away from Erie and offers a delightful blend of outdoor activities and urban charm. This city is perfect for families and those looking to explore its recreational areas and shopping centers. Don’t miss the University of Colorado Boulder, known for its impressive architecture and lively student life, or the scenic Flatirons, which provide breathtaking views and hiking opportunities. For dog lovers, the Louisville Dog Park is a fantastic spot to relax and enjoy the company of furry friends while soaking up the sun.
• Dacono: Dacono is located 6 miles drive away from Erie and is a vibrant city that attracts visitors with its natural beauty and adventurous spirit. Outdoor enthusiasts will love the nearby Saint Vrain State Park, where you can hike, fish, and enjoy the serene landscapes. Additionally, the Longmont Museum offers insight into the area's rich history and culture. With access to recreational areas and an entertainment arena, Dacono provides a well-rounded experience for travelers seeking both adventure and relaxation in a scenic setting.

Tips for short-haul flights to Erie

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, it is often more economical to travel with just a carry-on. Maximize space by using travel-sized toiletries, wearing your heaviest clothing, and coordinating outfits. This approach also helps you avoid the hassle of waiting at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Before your trip, download TV shows, movies, music, or podcasts, and consider bringing a book to keep yourself occupied. Remember to charge your devices fully before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s 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 Erie

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 provide free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines allow seat selection even earlier than this.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration processes.
• 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 changing your watch and sleep routine to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Tips to find the cheapest flights to Erie

The cheapest day to fly

Get started finding a cheap flight to Erie 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

December is the cheapest month to fly to Erie. 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 Erie. 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 Erie, 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 Erie

The lowest price for round-trip flights to Erie in 2026 starts from $44, while one-way tickets start from from $22. 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 Erie. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Erie

Frontier Airlines, Southwest Airlines, United, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Erie. 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 Erie and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Erie.

Stopover savings

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