$164 Cheap Flights to Warm Springs, MT

Flights to Warm Springs at a glance

Traveling to Warm Springs is easy; you can choose from direct flights or cheap flights to Warm Springs. Compare journey times and find flight schedules that align with your budget and plans to explore the city's renowned attractions and neighborhoods.

• Major airports near Warm Springs: Missoula International Airport (MSO), Helena Regional Airport (HLN), Bert Mooney Airport (BTM)
• Closest airport to Warm Springs: Bert Mooney Airport, BTM (around 21 miles)
• Flights per week: 1,600+ flights arriving across Warm Springs airports
• Number of airlines that fly to Warm Springs: around 10+ carriers

Popular airports near Warm Springs

Warm Springs is a charming city perfect for outdoor enthusiasts, couples seeking romance, and those looking to unwind amidst beautiful scenery. Visitors flock here for wellness, relaxation, and adventure. It’s conveniently served by three major airports, providing easy access for travelers heading to this delightful destination.

• Missoula International Airport (MSO): Situated in Missoula County, Montana, approximately 80 miles from Warm Springs, this airport caters to both domestic and international flights. It connects travelers to over 125 domestic locations and more than 10 international spots. Passengers have the option to upgrade to first class, premium economy, or business class seating for enhanced comfort, depending on the specific routes and airlines. Notable carriers at this airport include United, Alaska Airlines, and Delta.
• Helena Regional Airport (HLN): Found in Lewis and Clark County, Montana, about 48 miles from Warm Springs, Helena Regional offers both domestic and international flights. It connects to around 55 domestic cities and 3 international destinations. Travelers can opt for upgrades to first class, business class, or premium economy seating for greater comfort, based on the airline and route. Major airlines operating here include United, Delta, and Alaska Airlines.
• Bert Mooney Airport (BTM): Located in Silver Bow County, Montana, just 21 miles from Warm Springs, this airport primarily serves domestic routes, linking to more than 10 cities nationwide. Passengers may choose to upgrade to premium economy class for added comfort, depending on the airline and flight. Delta and United are among the popular airlines that operate from Bert Mooney Airport.

Top routes to Warm Springs

• Denver (DEN) to Warm Springs (HLN/MSO/BTM), with one-way flights starting at around $90
• Seattle (SEA) to Warm Springs (HLN/MSO/BTM), with one-way fares starting at around $75
• Phoenix (PHX) to Warm Springs (HLN/MSO/BTM), with one-way flight options from around $120
• Los Angeles (LAX) to Warm Springs (HLN/MSO), with one-way tickets available from around $110
• Portland (PWM/PDX) to Warm Springs (HLN/MSO/BTM), with one-way tickets available from around $90

Cheapest routes to Warm Springs

• Seattle (SEA) to Warm Springs (HLN/MSO/BTM), with low-cost one-way tickets from around $75
• Denver (DEN) to Warm Springs (HLN/MSO/BTM), with budget one-way fares from around $90
• Portland (PWM/PDX) to Warm Springs (HLN/MSO/BTM), with low-cost one-way tickets from around $90
• Grand Junction (GJT) to Warm Springs (MSO), with budget one-way fares from around $95
• Minneapolis (MSP) to Warm Springs (HLN/MSO/BTM), with budget one-way fares from around $95

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

Top airlines with flights to Warm Springs

• United: This airline operates flights to Helena Regional Airport (HLN), Missoula International Airport (MSO), and Bert Mooney Airport (BTM), making up roughly 38% of arrivals to Warm Springs. The average fare for a one-way ticket is about $290, with possible premium cabin service including first class based on the route.
• Delta: Delta provides services to Helena Regional Airport (HLN), Missoula International Airport (MSO), and Bert Mooney Airport (BTM), capturing around 25% of arrivals to Warm Springs. One-way fares average around $270, and premium cabin options may feature both premium economy and first class depending on the specific route.
• Alaska Airlines: Operating flights to Helena Regional Airport (HLN) and Missoula International Airport (MSO), Alaska Airlines accounts for about 23% of arrivals to Warm Springs. The average one-way fare is approximately $250. Premium cabin choices can include business class and first class based on the route.
• American Airlines: American Airlines provides flights to Missoula International Airport (MSO) and represents around 12% of arrivals to Warm Springs. The typical one-way fare is about $270, with first class service available as a premium cabin option depending on the route.
• Frontier Airlines: Offering flights to Missoula International Airport (MSO), Frontier Airlines constitutes approximately 1% of arrivals to Warm Springs. Travelers can expect an average one-way fare of roughly $160, making it a cost-effective option for budget-conscious flyers.

Best time to fly to Warm Springs

The most popular months for travelers to fly to Warm Springs are March, June, and July, when peak temperatures in Warm Springs can reach up to 63.1°F in July. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 37.9°F. For better deals, August usually offers the lowest average one-way fare around $246, roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? September, January, and October offer average one-way fares roughly ranging from $250 to $266, 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 Warm Springs

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

*For members. Select hotels.

Arriving in Warm Springs

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

• Public transportation: From Bert Mooney Airport, Southwest Montana Seaport, a seaport, is about 7.7 miles away, providing convenient access for travelers seeking waterfront destinations.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Warm Springs, with private rides that can be arranged in advance.
• Car rental: Renting a car in Warm Springs is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Warm Springs 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 Warm Springs

• Fairmont: Fairmont is located 9 miles away from Warm Springs and is a charming village perfect for those seeking wellness and relaxation. Visitors can unwind at the Fairmont Hot Springs Resort, which offers soothing hot springs and beautiful outdoor spaces. The area is also ideal for enjoying scenic views by the lake or river. For a taste of local culture, explore the Copper Village Museum & Arts Center or take a hike in the nearby Anaconda Smoke Stack State Park, where adventure and stunning landscapes await.
• Ramsay: Situated 10 miles away from Warm Springs, Ramsay is a delightful city known for its outdoor attractions and wellness options. Travelers can indulge in spa treatments or enjoy the serene environment at the Fairmont Hot Springs Resort. The historic Montana Tech of the University of Montana adds a cultural touch, while the Copper King Mansion invites visitors to delve into the area's rich history. Enjoy the natural beauty surrounding Ramsay, including nearby lakes and rivers, making it a perfect getaway for relaxation and exploration.
• Rocker: Rocker is located 15 miles away from Warm Springs and is a quaint village that offers a variety of outdoor and family-friendly experiences. The area features recreational spots where families can enjoy activities together, along with serene lakes and parks. Cultural enthusiasts will appreciate the Montana Tech of the University of Montana and the historic Copper King Mansion. Don't miss the World Museum of Mining for a fascinating look into the region's mining history. Rocker is a wonderful destination for those looking to combine adventure with scenic beauty.

Tips for short-haul flights to Warm Springs

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 your packing by using mini toiletries, wearing your heaviest clothing, and coordinating outfits effectively. This also helps you avoid the wait at baggage claim once you land.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices 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 before your departure, allowing for traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Warm Springs

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 departure. Some airlines may allow seat selection even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before your international flight to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, enjoy a coffee at a café, or unwind at the gate or in a departure lounge, if you have access. Most airports offer free and accessible Wi-Fi.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to rest or stay awake during the flight according to the local time at your arrival location to help minimize jet lag.

Tips to find the cheapest flights to Warm Springs

The cheapest day to fly

Get started finding a cheap flight to Warm Springs 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

November is the cheapest month to fly to Warm Springs. 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 Warm Springs. 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 Warm Springs, 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 Warm Springs

The lowest price for round-trip flights to Warm Springs in 2026 starts from $219, while one-way tickets start from from $164. 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 Warm Springs. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Warm Springs

Delta, United are just some of the airlines that can typically offer cheap tickets to Warm Springs. 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 Warm Springs and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Warm Springs, 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 Warm Springs. 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 Warm Springs 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 Warm Springs

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 Warm Springs.

Stopover savings

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