$28 Cheap Flights to Johnstown, CO

Flights to Johnstown at a glance

Traveling to Johnstown is a breeze. You can choose from various airlines, including both budget-friendly and full-service options. Compare travel times and select the best choice to fit your budget, schedule, and plans to discover the city's renowned attractions and neighborhoods.

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

Popular airport near Johnstown

Johnstown is a charming village perfect for outdoor adventures and family getaways. Its appeal lies in the blend of urban experiences, cultural richness, and recreational opportunities. Travelers can conveniently access Johnstown through a major airport, making it an easy destination for those seeking fun and exploration.

• Denver International Airport (DEN): Situated in Denver County, Colorado, approximately 36 miles from Johnstown, this airport caters to both domestic and international travelers, offering connections to over 295 domestic cities and more than 200 international destinations. Passengers have the option to enhance their travel experience with upgrades to first class, premium economy class, or business class seating, depending on the airline and flight route. Notable carriers operating at this airport include United, Frontier Airlines, and Southwest Airlines.

Top routes to Johnstown

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

Cheapest routes to Johnstown

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

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

Top airlines with flights to Johnstown

• United: Operating flights to Denver International Airport (DEN), United is responsible for approximately 38% of arrivals into Johnstown. The average one-way fare hovers around $360, with premium service options that may include premium economy, business, and first class depending on the route.
• Southwest Airlines: Also flying into Denver International Airport (DEN), Southwest Airlines accounts for about 21% of arrivals to Johnstown. Travelers can expect average one-way fares to be around $200.
• Frontier Airlines: With services to Denver International Airport (DEN), Frontier Airlines makes up roughly 12% of Johnstown's arrivals. It is known for its budget-friendly fares, averaging about $140 for a one-way ticket.
• American Airlines: Serving Denver International Airport (DEN), American Airlines contributes to around 12% of arrivals in Johnstown. The average one-way fare is approximately $360, with first class as a premium cabin option based on the specific route.
• Delta: Operating to Denver International Airport (DEN), Delta accounts for about 10% of arrivals to Johnstown. One-way fares average around $310, with premium service options that may include premium economy, business, and first class depending on the route.

Best time to fly to Johnstown

The most popular months for travelers to fly to Johnstown are January, March, and April, when peak temperatures in Johnstown can reach up to 48°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 66.4°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 Johnstown

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

*For members. Select hotels.

Arriving in Johnstown

Johnstown welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Johnstown 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.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Johnstown, with private rides that can be arranged in advance.
• Car rental: Renting a car in Johnstown is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Johnstown 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 Johnstown

• Loveland: Loveland is a vibrant city where Johnstown is situated, drawing travelers for its thrilling outdoor adventures and skiing experiences. The area boasts a variety of attractions, including the scenic Boyd Lake State Park, perfect for family outings, and the bustling Ranch Events Complex, ideal for outdoor festivities. For those interested in education, Colorado State University offers a modern campus to explore. With its proximity to national parks and ski resorts, Loveland serves as an excellent base for nature enthusiasts and adventure seekers alike.
• Windsor: Located 10 miles drive away from Johnstown, Windsor is a charming city known for its picturesque scenery and outdoor activities. Visitors can enjoy recreational areas and beautiful landscapes, with Windsor Lake providing a serene spot for romantic picnics or leisurely strolls. The Ranch Events Complex is also within reach for those seeking entertainment. Summit View Park offers family-friendly outdoor spaces, making it a great destination for relaxation and exploration amidst nature.
• Longmont: Longmont is located 15 miles drive away from Johnstown and is a lively city that attracts travelers with its outdoor adventures and stunning scenery. The area features the expansive Saint Vrain State Park, perfect for hiking and wildlife viewing. Longmont is also home to the University of Colorado Boulder, showcasing a blend of education and culture. For a taste of local history, the Longmont Museum offers fascinating exhibits, ensuring a well-rounded experience for those looking to explore this vibrant community.

Tips for short-haul flights to Johnstown

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's often more economical to travel with just a carry-on. Optimize your packing by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This approach also helps you steer clear of waiting at baggage claim once you arrive.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To keep yourself engaged, download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book as well. 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 get to the airport at least 1.5 to 2 hours before your departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated while saving money at the airport.

Tips for long-haul flights to Johnstown

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 begins, which is generally 24–48 hours before your flight. Some airlines may offer earlier seat selection than this.
• Arrive at the airport in plenty of time—make sure 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 find yourself with extra time, take the opportunity to browse the shops, enjoy a coffee at a café, or unwind at your gate or in a departure lounge if you have access. Most airports provide free Wi-Fi that is easy to connect to.
• Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and sleep schedule to correspond with your destination's time zone. Aim 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 Johnstown

The cheapest day to fly

Get started finding a cheap flight to Johnstown 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

October is the cheapest month to fly to Johnstown. 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 Johnstown. 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 Johnstown, 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 Johnstown

The lowest price for round-trip flights to Johnstown in 2026 starts from $56, while one-way tickets start from from $28. 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 Johnstown. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Johnstown

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

The most affordable airports to fly into

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

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 Johnstown.

Stopover savings

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