Planning a trip to Glacier National Park begins with choosing the right airport—and for most visitors, that means flying into Glacier Park International Airport (FCA). Located just 30 miles from the park’s west entrance, FCA offers the fastest, most direct access to iconic sites like Lake McDonald and Going-to-the-Sun Road. Several nearby airport options also provide flexibility depending on your starting city, travel time, season, and budget. Whether you're seeking the shortest route or broader flight options, this guide highlights the best airports, airline routes, and travel tips to get you to Glacier National Park quickly and easily.
## Glacier Park International Airport (FCA)
Location and Accessibility
Glacier Park International Airport (FCA) is the primary gateway for air travelers visiting Glacier National Park. Located just outside the city of Kalispell, Montana, FCA is approximately 30 miles (about 45 minutes by car) from the western entrance of Glacier National Park near West Glacier. The airport is situated in Flathead County, making it the most convenient and closest airport for accessing the park’s western regions, including Apgar Village and Lake McDonald.
FCA is easily accessible via U.S. Highway 2 and U.S. Highway 93, providing a direct route for travelers heading toward the park or nearby towns like Whitefish, Columbia Falls, and Bigfork. The airport’s location is ideal for those looking to explore the park's western side and the surrounding Flathead Valley region.
Facilities and Services
Glacier Park International Airport is a small but modern regional airport offering a range of amenities. Travelers can expect:
- Rental car counters (with major companies such as Alamo, Avis, Budget, Enterprise, Hertz, and National)
- Free Wi-Fi throughout the terminal
- Dining options including a cafe and snack bar
- Gift shops and local artisan goods
- TSA security screening and baggage claim area
- Short-term and long-term parking
The airport is user-friendly and typically less crowded than major hubs, allowing for quicker processing times and a more relaxed travel experience.
Airlines and Destinations
Several major U.S. airlines operate at FCA, offering both year-round and seasonal service. These typically include:
- Alaska Airlines
- American Airlines
- Delta Air Lines
- United Airlines
- Allegiant Air
Direct flights are available from several major U.S. cities, including:
- Seattle (SEA)
- Denver (DEN)
- Salt Lake City (SLC)
- Minneapolis (MSP)
- Chicago (ORD)
- Dallas/Fort Worth (DFW)
- Phoenix (PHX)
- Las Vegas (LAS)
- Los Angeles (LAX) – seasonal
- San Francisco (SFO) – seasonal
Flight availability often increases during the summer months, which coincide with Glacier National Park’s peak visitor season. Travelers are encouraged to book early during this time to secure the best rates and flight options.
Seasonal Considerations
While FCA operates year-round, flight frequency and destinations can vary significantly by season. Summer is the busiest travel period, with increased service and more direct routes offered by airlines to accommodate park visitors. In contrast, winter sees a reduction in flights, although the airport remains operational and serves those coming for winter sports and off-season park exploration.
Travelers visiting Glacier National Park in the shoulder seasons (spring and fall) should verify flight schedules in advance, as some routes may be limited or suspended during these times.
Regional Importance
Glacier Park International Airport not only serves as the primary air hub for Glacier National Park but also plays a crucial role in the broader Northwestern Montana region. It supports tourism, boosts the local economy, and provides essential connectivity for residents and businesses in the Flathead Valley. As the park’s popularity continues to grow, FCA is investing in infrastructure upgrades and expanding services to meet increasing demand, including plans for terminal expansion and improved passenger facilities.
Alternative Airport Options
While Glacier Park International Airport (FCA) in Kalispell is the most convenient airport for accessing Glacier National Park, several alternative airports within a reasonable driving distance offer flexibility in travel plans, often with different airline options, flight availability, and pricing. These alternatives can be particularly useful during peak travel seasons when flights to FCA may be limited or expensive.
Missoula Montana Airport (MSO)
Located approximately 140 miles south of Glacier National Park, Missoula Montana Airport (MSO) is a viable alternative for travelers willing to drive a bit farther. Missoula is served by several major airlines, including Alaska Airlines, American Airlines, Delta, and United, offering connections through hubs like Denver, Salt Lake City, Seattle, and Dallas-Fort Worth. The drive from MSO to the west entrance of Glacier National Park takes about 2.5 to 3 hours and offers scenic views of western Montana’s mountainous terrain. Car rental services are available on-site.
Great Falls International Airport (GTF)
Great Falls International Airport is situated about 130 miles southeast of the park and serves as another regional option. GTF is serviced by Alaska Airlines, Delta, and United, with regular flights from Denver, Minneapolis, Salt Lake City, and other hubs. The drive to the park, particularly to the east entrance near St. Mary, takes approximately 2.5 hours. This route is ideal for those planning to explore the eastern regions of Glacier National Park, including Many Glacier and Two Medicine areas.
Spokane International Airport (GEG)
For travelers coming from farther distances or looking for a broader range of flight options, Spokane International Airport in Washington is a major regional airport located about 270 miles west of Glacier National Park. It is served by numerous airlines including Southwest, Alaska, Delta, American, and United. While the drive to the park is longer—approximately 5 to 6 hours—it can be a cost-effective solution for those who find better fares or more frequent flights into Spokane. It also provides access to the scenic drive through northern Idaho and western Montana.
Calgary International Airport (YYC)
Travelers coming from Canada or international destinations may consider Calgary International Airport in Alberta. Located about 4.5 hours north of the park, Calgary offers international connections and can serve as a gateway to the Canadian Rockies as well as the Waterton-Glacier International Peace Park, which connects Waterton Lakes National Park with Glacier National Park. A valid passport and adherence to customs regulations are necessary for cross-border travel by car.
Helena Regional Airport (HLN)
Helena Regional Airport, located roughly 180 miles southeast of Glacier National Park, is a smaller regional airport that may offer convenient schedules or pricing. It is served by Delta and United, with connections through Salt Lake City and Denver. Driving from Helena to the park typically takes around 3.5 hours, making it a suitable backup option for those unable to find flights into closer airports.
Considerations When Choosing an Alternative Airport
When evaluating alternative airport options, consider the following factors:
- Total travel time: While some airports may offer cheaper flights, the added driving time and potential overnight stays can offset savings.
- Rental car availability: More remote or smaller airports may have limited vehicle rental fleets, especially in peak summer months.
- Road conditions and access: Depending on the season, some roads leading to the park—especially from the east side—may be closed due to snow or construction. Always check the National Park Service road status updates.
- Park entrance preferences: Your travel plans within the park may dictate which airport is most convenient—whether you're entering from the west side near West Glacier or the east side near St. Mary or Many Glacier.
By considering these alternative airports, travelers can maintain flexibility in their itineraries while still enjoying convenient access to Glacier National Park and the surrounding region.
Airlines Serving Glacier Park International Airport (FCA)
Glacier Park International Airport (FCA), located in Kalispell, Montana, is the primary airport serving travelers heading to Glacier National Park. While it is a relatively small regional airport, FCA accommodates several major U.S. airlines, especially during the peak summer months when tourism to the park is at its highest.
Major Carriers
The following airlines operate regular scheduled flights to and from FCA:
- Alaska Airlines – Offers year-round service, with flights primarily connecting through Seattle (SEA).
- American Airlines – Provides seasonal service, typically during the summer, with direct flights from cities such as Dallas/Fort Worth (DFW), Chicago O'Hare (ORD), and Los Angeles (LAX).
- Delta Air Lines – Operates both year-round and seasonal flights, often connecting through hubs like Minneapolis–St. Paul (MSP), Salt Lake City (SLC), and Atlanta (ATL).
- United Airlines – Offers seasonal routes from Denver (DEN), Chicago (ORD), and San Francisco (SFO), with increased frequency during peak months.
- Sun Country Airlines – A low-cost carrier that offers seasonal flights, most notably from Minneapolis–St. Paul (MSP).
- Allegiant Air – Provides low-cost, non-daily service from select cities such as Las Vegas (LAS) and Phoenix–Mesa (AZA), generally during peak travel seasons.
These airlines adjust their routes and frequency based on seasonal demand, with the majority of direct flights available from late spring through early fall.
Direct and Connecting Flight Options
While FCA does not offer a wide range of international or long-haul domestic flights, it is well-connected to major airline hubs. Visitors traveling from outside the western United States will typically need to connect through a larger airport. Common connecting hubs include:
- Denver International Airport (DEN)
- Seattle-Tacoma International Airport (SEA)
- Salt Lake City International Airport (SLC)
- Chicago O’Hare International Airport (ORD)
- Minneapolis–St. Paul International Airport (MSP)
These hubs provide convenient connections to FCA, making Glacier National Park accessible from virtually anywhere in the U.S. and internationally with one or two connections.
Seasonal Route Variations
Flight availability to FCA varies significantly by season. The summer months (June through September) see the highest traffic, with airlines increasing the number of routes and flight frequencies to accommodate the influx of park visitors. Some carriers, such as American and United, offer direct service from major cities only during this peak period.
In contrast, winter and shoulder seasons (late fall and early spring) see reduced service, with fewer direct flights and limited schedules. Travelers visiting the park during these times should be prepared for longer travel times and possible layovers.
Alternative Airport Options and Routes
If flight options into FCA are limited or unavailable, travelers can also consider flying into nearby regional airports:
- Missoula Montana Airport (MSO) – Approximately 2.5 hours from the park, MSO is served by Delta, United, Alaska, and American, with connections through larger hubs.
- Great Falls International Airport (GTF) – About 2.5 hours from Glacier, GTF offers additional flight options, particularly for visitors arriving from the east.
- Spokane International Airport (GEG) – Located about 5 hours from the park, GEG is a larger airport with more frequent service and airline options, making it a viable alternative for some travelers.
These airports can offer more flexibility with flight schedules and may be more cost-effective, especially during high-demand travel seasons.
International Travelers
For visitors arriving from outside the United States, the most common international gateways are Seattle (SEA), Denver (DEN), or Chicago O’Hare (ORD), all of which offer customs and immigration services and onward connections to FCA. Because FCA does not process international arrivals, all international travelers will need to clear customs at their first U.S. point of entry.
Planning flights with minimal layover time between international and domestic connections is essential to avoid delays and missed flights. Booking both international and domestic legs with the same airline alliance can also help streamline the connection process.
Ground Transportation to the Park
Once you've landed at one of the nearby airports, selecting the right ground transportation is crucial for a smooth journey into Glacier National Park. Whether you choose to rent a car, take a shuttle, or use a private transfer, options vary based on your arrival airport, the season, and your travel preferences.
Rental Car Options
Renting a car is the most flexible and popular option for visitors traveling to Glacier National Park. Glacier Park International Airport (FCA), located in Kalispell, Montana, is the closest airport to the park and offers a range of on-site rental car companies, including Enterprise, Hertz, Budget, Alamo, and National. Rental cars are also available at other regional airports such as Missoula International Airport (MSO) and Great Falls International Airport (GTF), though these are further from the park and require longer drive times (approximately 2.5 to 4 hours).
During peak summer months, demand for rental vehicles can be high, so it’s advisable to book in advance. Four-wheel drive or all-wheel drive vehicles are recommended, especially if you're planning to explore more rugged or less-developed areas of the park or if visiting during early spring or late fall when weather conditions can be unpredictable.
Shuttle Services
Several shuttle services operate seasonally, providing transportation from nearby towns and airports to Glacier National Park. The Glacier Park Express, a popular summer-only shuttle, runs between Whitefish, Kalispell, and the park’s west entrance in Apgar. Some local hotels and lodges also offer shuttle services for guests, so it’s worth checking with your accommodation provider.
Within the park itself, the National Park Service offers a complimentary shuttle system along the Going-to-the-Sun Road during the summer season. This in-park shuttle is ideal for visitors who prefer not to drive and want to hop on and off at key trailheads and scenic stops.
Public Transportation
Public transportation to Glacier National Park is limited due to the park’s remote location. However, Amtrak’s Empire Builder line is a unique option for travelers coming from cities like Seattle, Portland, Chicago, or Minneapolis. The train stops directly at East Glacier Park, West Glacier, and Essex, which serve as convenient gateways to the park. From these stations, local hotel shuttles or pre-arranged taxi services can complete the journey into the park.
While this option may require more logistical planning, it’s a scenic and environmentally friendly alternative to flying and driving.
Private Transfer Services
For those seeking comfort and convenience, private transfer and car service companies operate in the region. These services can be arranged in advance to pick up travelers from the airport or train station and transport them directly to lodges, trailheads, or visitor centers inside the park. This is a great choice for families, groups, or those not planning to drive themselves.
Some outfitters and tour operators also include transportation as part of guided adventure packages, simplifying logistics for out-of-town visitors.
Considerations for Winter Travel
In the winter months, park access is limited and many transportation services, including shuttles, do not operate. Rental cars become essential for winter visitors, especially those heading to areas like the Apgar Visitor Center or participating in snowshoeing and cross-country skiing. Always check road conditions and park access updates before setting out, as snow and ice can significantly impact travel times and routes.
Planning Your Flight
Effective planning is essential when flying to Glacier National Park due to the park’s remote location in northwestern Montana and the seasonal nature of its accessibility. Understanding your airport options, airline routes, booking strategies, and ground transportation can significantly enhance your travel experience.
Airport Options & Access Points
Glacier Park International Airport (FCA)
The closest and most convenient airport to Glacier National Park is Glacier Park International Airport (FCA), located in Kalispell, Montana. FCA is approximately 30 miles from the park’s West Entrance near West Glacier, making it the primary air travel hub for most park visitors. The airport is served by a range of domestic airlines and offers seasonal direct flights from major U.S. cities.
Alternative Regional Airports
In addition to FCA, other regional airports offer access to Glacier National Park, albeit with longer travel times:
- Missoula Montana Airport (MSO) – About 140 miles south of the park, MSO is a viable option with more frequent flight options and car rental availability.
- Great Falls International Airport (GTF) – Located roughly 130 miles east of the park, this airport is ideal for accessing the park's east side, including the St. Mary and Many Glacier areas.
- Spokane International Airport (GEG) – Though farther away (approximately 270 miles), Spokane offers a wide range of flights, often at lower fares, and is suitable for those planning a scenic drive through northern Idaho and western Montana.
Seasonal Availability of Flights
Due to the park's popularity in the summer, many airlines increase flight frequency and offer seasonal routes between May and September. Off-season (fall through early spring) travel may involve fewer direct flights and more connections, especially to FCA.
Distance From Airports to Park Entrances
- FCA to West Entrance (West Glacier): ~30 miles / 40 minutes
- GTF to East Entrance (St. Mary): ~130 miles / 2.5 hours
- MSO to West Entrance: ~140 miles / 2.5 hours
- GEG to West Entrance: ~270 miles / 5 hours
Airlines & Routes
Major Carriers Serving the Region
Several major U.S. airlines operate flights to Glacier Park International Airport and other regional airports:
- Delta Air Lines
- United Airlines
- Alaska Airlines
- American Airlines
- Allegiant Air
- Sun Country Airlines (seasonal)
Direct Flight Options
During peak travel months, direct flights to FCA are available from major cities such as:
- Denver (DEN)
- Seattle (SEA)
- Minneapolis (MSP)
- Salt Lake City (SLC)
- Dallas/Fort Worth (DFW)
- Chicago (ORD)
- Los Angeles (LAX)
- Las Vegas (LAS)
- Phoenix (PHX)
These non-stop services reduce travel time and improve convenience, especially for families or those with gear for hiking or photography.
Connecting Flight Considerations
If you’re flying in from the East Coast or smaller cities, you may need to connect through larger hubs like Denver, Salt Lake City, or Seattle. Booking early and allowing adequate layover time can help ensure a smooth transfer.
Seasonal Route Variations
Many routes to FCA are seasonal. For example, direct flights from LAX, DFW, and ORD typically operate only from late spring to early fall. Check airline schedules in advance to confirm availability for your travel dates.
Booking Strategies
Best Time to Book Flights
For summer travel, book flights 2–4 months in advance to secure the best availability and pricing. Winter bookings can be more flexible but may involve more complex routing and limited schedules.
Peak vs. Off-Peak Pricing
Peak season (June through August) generally sees the highest airfare prices, especially for weekend departures. Traveling in May or September can offer lower prices and fewer crowds, while still enjoying favorable weather.
Airline Partnerships and Rewards
Using airline alliances and frequent flyer programs can help reduce costs or upgrade your experience. Consider booking through carriers within the same alliance (e.g., SkyTeam, Star Alliance, Oneworld) to maximize points and benefits.
Booking Platforms and Tools
Use multi-airline search engines like Google Flights, Skyscanner, or Kayak to compare prices and routes. Setting price alerts can help you monitor fluctuations and secure deals.
Transportation from Airport to Park
Rental Car Options
Car rentals are the most popular and flexible option for reaching and exploring Glacier National Park. Rental services are available at all major airports, with FCA offering the widest selection during peak season. Booking early is advised due to high summer demand.
Shuttle Services
Limited shuttle services operate between FCA and various park areas, including West Glacier and Whitefish. These services are seasonal and require reservations. Some lodges and tour companies also offer shuttle transfers for guests.
Public Transportation
Public transport options are minimal. The Amtrak Empire Builder line stops in West Glacier and East Glacier, with limited local transit connections. Combining train travel with a car rental or shuttle is possible but requires careful planning.
Private Transfer Services
Private car services and ride shares (like Uber and Lyft) are available at FCA but may be limited in more remote areas. These are best suited for travelers staying at resorts or lodging with transportation arrangements.
Travel Planning Tips
Weather Considerations
Montana’s weather is variable, even in summer. Be prepared for sudden temperature shifts, rain, or even snow at higher elevations. Check forecasts before flying and pack accordingly, especially if bringing outdoor gear.
Seasonal Park Access
Many parts of Glacier National Park, including the iconic Going-to-the-Sun Road, are closed during the winter and may not fully open until late June or early July. Plan your arrival dates based on which areas of the park you want to access.
Luggage and Equipment Transport
If traveling with hiking, camping, or photography equipment, verify airline baggage policies and fees. Consider shipping bulky gear in advance or renting equipment locally in Kalispell or Whitefish.
Travel Insurance Recommendations
Given the remote location and potential for weather-related delays, travel insurance is recommended. Policies that cover flight cancellations, medical emergencies, and gear loss can provide added security for your trip.
Choosing where to fly in for Glacier National Park depends on your location, budget, and itinerary, but Glacier Park International Airport (FCA) remains the top choice for convenience and proximity. Alternative airports like Missoula or Great Falls offer worthwhile options for flexible or budget-conscious travelers. With seasonal flight planning, reliable ground transportation, and a little foresight, your adventure to one of America’s most stunning national parks can begin smoothly and stress-free. Book early, check seasonal schedules, and gear up for an unforgettable journey through Glacier’s wild beauty.