Southwest Airlines does not offer direct flights to Glacier National Park. The closest airport, Glacier Park International Airport (FCA) in Kalispell, Montana, is not serviced by Southwest. Travelers wishing to visit the park using Southwest Airlines must fly to a major hub like Seattle (SEA) or Denver (DEN), then connect with another airline such as Alaska Airlines, Delta, or United for the final leg to FCA. This arrangement requires careful planning of flight schedules, consideration of layover times, and coordination of baggage policies between airlines.
What Are the Nearest Airport Options for Glacier National Park?

The primary gateway for air travelers visiting Glacier National Park is Glacier Park International Airport (FCA) in Kalispell, Montana. While Southwest Airlines doesn’t fly directly to this airport, several other major carriers provide service:
- Alaska Airlines
- Delta Air Lines
- United Airlines
- American Airlines (seasonal)
- Allegiant Air (seasonal)
These airlines offer connections from major hubs, making it possible to reach Glacier National Park with a combination of Southwest and another carrier.
How Can I Reach Glacier National Park Using Southwest Airlines?
While Southwest doesn’t fly directly to Glacier National Park, you can still use their services for part of your journey. Here’s a step-by-step guide:
- Book a Southwest flight to a major hub (e.g., Seattle or Denver)
- From the hub, book a connecting flight on another airline to FCA
- Plan for sufficient layover time between flights
- Consider baggage policies of both airlines
- Check for any travel restrictions or requirements
Remember, this multi-airline approach may require separate bookings and careful coordination of schedules.
What Are the Flight Schedules and Durations to Consider?
When planning your trip to Glacier National Park using Southwest Airlines, consider the following:
From | To | Airline | Approximate Duration |
---|---|---|---|
Various cities | Seattle (SEA) | Southwest | Varies |
Various cities | Denver (DEN) | Southwest | Varies |
Seattle (SEA) | Kalispell (FCA) | Alaska Airlines | 1h 30m |
Denver (DEN) | Kalispell (FCA) | United Airlines | 2h 15m |
Note that these are just examples, and actual flight times and schedules may vary. Always check with the airlines for the most up-to-date information.
What Travel Policies Should I Be Aware Of?
When using multiple airlines to reach Glacier National Park, it’s crucial to be aware of different policies:
- Baggage Allowances:
- Southwest allows two free checked bags
-
Other airlines may have different policies
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Cancellation Policies:
- Southwest offers flexible cancellation options
-
Connecting airlines may have stricter policies
-
Travel Restrictions:
- Check COVID-19 related requirements for each airline and destination
- Verify any seasonal travel restrictions for Glacier National Park
Always review the specific policies of both Southwest and your connecting airline before booking.
How Do I Book My Trip to Glacier National Park?
Booking a trip to Glacier National Park using Southwest Airlines involves a few steps:
- Search for Southwest Flights:
- Use Southwest’s website to find flights to Seattle or Denver
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Choose dates and times that allow for convenient connections
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Book Connecting Flights:
- Use a travel search engine or the website of airlines serving FCA
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Look for flights from your Southwest destination to Kalispell
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Consider Booking Options:
- Book flights separately on each airline’s website
- Use a travel agency for a potentially smoother booking process
-
Check if any airlines offer codeshare agreements for easier booking
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Compare Costs:
- Look at total costs including all legs of the journey
-
Factor in potential overnight stays if layovers are long
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Check for Packages:
- Some travel sites may offer package deals including flights and accommodations
Remember to allow ample time between flights when booking separate tickets.
What Are the Pros and Cons of Using Southwest to Reach Glacier National Park?
Using Southwest Airlines as part of your journey to Glacier National Park has both advantages and disadvantages:
Pros:
- Potential cost savings on the first leg of your journey
- Southwest’s generous baggage policy
- Flexible cancellation and change policies
- Ability to earn and use Rapid Rewards points
Cons:
- No direct flights to Glacier Park International Airport
- Need to book separate tickets with different airlines
- Potential complications with baggage transfer between airlines
- Longer total travel time due to layovers
What Should I Know About Glacier Park International Airport?
Glacier Park International Airport (FCA) is the gateway to Glacier National Park. Here are some key points:
- Located in Kalispell, Montana, about 30 miles from the west entrance of the park
- Offers car rental services from major companies
- Provides shuttle services to various locations near the park
- Has limited food and shopping options compared to larger airports
- Experiences seasonal fluctuations in flight availability and frequency
How Far in Advance Should I Book My Flights?
When planning a trip to Glacier National Park, consider these booking tips:
- Peak Season (June to September):
- Book 3-6 months in advance
-
Expect higher prices and limited availability
-
Shoulder Season (May and October):
- Book 2-4 months in advance
-
May find better deals and more flexibility
-
Off-Season (November to April):
- Book 1-3 months in advance
- Limited flight options but potentially lower prices
Remember that Southwest doesn’t fly to FCA, so you’ll need to coordinate bookings with another airline for the final leg of your journey.
What Alternative Transportation Options Are Available?
If flying with Southwest and connecting to Glacier Park International Airport doesn’t suit your needs, consider these alternatives:
- Driving: Rent a car from a major city and enjoy a scenic road trip
- Train: Amtrak’s Empire Builder line stops near the park
- Bus: Greyhound offers services to nearby cities
- Chartered Flights: Small aircraft can fly into smaller, closer airports
Each option has its own pros and cons in terms of cost, time, and convenience.
By understanding these aspects of traveling to Glacier National Park, you can make an informed decision about whether using Southwest Airlines as part of your journey is the right choice for you. While it may require more planning and potentially longer travel times, the combination of Southwest’s service to major hubs and connecting flights to Kalispell can be a viable option for reaching this stunning national park.
References:
1. [How to Fly to Glacier Park: Best Airport & Tips on Getting Here by Air]
2. [Airlines – Glacier Park International Airport]
3. [Outdoor Destinations | Southwest Airlines®]