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$61 Cheap Flights to Bonner, MT

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Popular airlines to Bonner

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How much is the cheapest flight to Bonner?

Prices were available within the past 7 days and start at $61 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Delta
United
American Airlines
Alaska Airlines

What you need to know for your flight to Bonner

Flights to Bonner at a glance

Traveling to Bonner is straightforward; you can choose from a variety of full-service and low-cost airlines. With multiple airports offering direct flights, you can easily compare journey times to find the best fit for your budget and plans to explore the city's iconic sights and neighborhoods.

  • Major airport near Bonner: Missoula International Airport (MSO)
  • Flights per week: 1,100+ flights arriving at Bonner airport
  • Number of airlines that fly to Bonner: around 10+ carriers

Popular airport near Bonner

Bonner is a charming city in Montana, perfect for travelers seeking outdoor adventures, stunning scenery, romance, and family-friendly experiences. The nearest major airport serving Bonner is Missoula Airport, making it an accessible destination for those looking to immerse themselves in the area's natural beauty.

  • Missoula International Airport (MSO): Situated in Missoula County, Montana, approximately 11 miles from Bonner, this airport provides connections to over 125 domestic cities and more than 10 international destinations. Travelers can enhance their experience by opting for first class, premium economy, or business class seating based on the airlines and routes available. Prominent carriers operating at this airport include United, Alaska Airlines, and Delta.

Top routes to Bonner

  • Denver (DEN) to Bonner (MSO), with one-way airfare from around $90
  • Seattle (SEA) to Bonner (MSO), with one-way flight options from around $80
  • Los Angeles (LAX) to Bonner (MSO), with one-way airfare from around $110
  • Chicago (ORD) to Bonner (MSO), with one-way flight options from around $120
  • Phoenix (PHX) to Bonner (MSO), with one-way flight options from around $120

Cheapest routes to Bonner

  • Seattle (SEA) to Bonner (MSO), with budget one-way fares from around $80
  • Denver (DEN) to Bonner (MSO), with low one-way fares from around $90
  • Portland (PWM/PDX) to Bonner (MSO), with cheap one-way fares from around $90
  • Grand Junction (GJT) to Bonner (MSO), with cheap one-way fares from around $95
  • Minneapolis (MSP) to Bonner (MSO), with low-cost one-way tickets from around $95

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

Top airlines with flights to Bonner

  • United: Offering services to Missoula International Airport (MSO), United comprises roughly 37% of arrivals in Bonner. The typical one-way fare hovers around $280, with a premium cabin option that may include first class based on the route.
  • Alaska Airlines: Also flying into Missoula International Airport (MSO), Alaska Airlines accounts for about 24% of arrivals to Bonner. With an average one-way fare of approximately $250, premium cabin options might include both business class and first class, depending on the route.
  • Delta: Serving passengers to Missoula International Airport (MSO), Delta represents around 22% of arrivals to Bonner. The average fare for a one-way ticket is about $260, with premium cabin options that may feature premium economy and first class, subject to the route.
  • American Airlines: Providing flights to Missoula International Airport (MSO), American Airlines makes up around 14% of arrivals to Bonner. Passengers can expect an average one-way fare of about $270, with first class available as a premium cabin option depending on the route.
  • Frontier Airlines: Operating flights to Missoula International Airport (MSO), Frontier Airlines accounts for approximately 1% of arrivals in Bonner. Travelers can anticipate an average one-way fare of around $160, making it a budget-friendly choice.

Best time to fly to Bonner

The most popular months for travelers to fly to Bonner are March, June, and July, when peak temperatures in Bonner can reach up to 69.3°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 43.2°F. For better deals, August usually offers the lowest average one-way fare around $243, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September, January, and July offer average one-way fares roughly ranging from $248 to $264, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January24.1°F (-4.4°C)No Rain (Dry)Mostly CloudyAverage$263
February24.6°F (-4.1°C)No Rain (Dry)Mostly CloudyAverage$265
March33.1°F (0.6°C)No Rain (Dry)Mostly SunnyHigh$298
April39.9°F (4.4°C)Light RainMostly SunnyAverage$281
May50.7°F (10.4°C)Light RainMostly SunnyAverage$267
June59.2°F (15.1°C)Light RainMostly SunnyHigh$274
July69.3°F (20.7°C)No Rain (Dry)SunnyHigh$264
August67.8°F (19.9°C)No Rain (Dry)SunnyAverage$243
September58.1°F (14.5°C)No Rain (Dry)SunnyAverage$248
October43.2°F (6.2°C)No Rain (Dry)Mostly SunnyLow$269
November30.7°F (-0.7°C)No Rain (Dry)Mostly SunnyLow$280
December23.0°F (-5.0°C)Light RainMostly CloudyLow$310

*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 Bonner

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

*For members. Select hotels.

Arriving in Bonner

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Bonner, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Bonner is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Bonner 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 Bonner

  • West Riverside: Located 1 mile drive away from Bonner, West Riverside is a charming village perfect for travelers seeking family fun, romantic outings, or entertainment. Here, you can enjoy a variety of activities including theater performances and access to scenic trails. Key points of interest include the historic University of Montana, Milltown State Park with its breathtaking natural beauty, and Greenough Park, an urban oasis ideal for family outings and outdoor adventures.
  • Greenough: Nestled in the area of Bonner, Greenough is a delightful village that attracts adventurers and nature lovers alike. Visitors can explore stunning landscapes and outdoor activities, with highlights such as the serene Placid Lake, perfect for a romantic getaway or a day at the beach. Don't miss Placid Lake State Park for thrilling adventures or the Seeley Lake Historical Museum and Visitor Center to delve into local history.
  • Milltown: Milltown is located 0.5 mile drive away from Bonner and serves as a vibrant hub for families and outdoor enthusiasts. With easy access to recreational areas, theaters, and arena entertainment, there’s plenty to keep you engaged. Key attractions include the University of Montana, known for its rich history, Milltown State Park offering outdoor adventures and stunning scenery, and the picturesque Clark Fork River, ideal for leisurely outdoor experiences.

Tips for short-haul flights to Bonner

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 can often be more economical. Maximize your packing efficiency by using mini toiletries, wearing your bulkiest clothing, and planning your outfits carefully. This approach also helps you avoid the hassle of waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may not provide in-flight entertainment options. To keep yourself occupied, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours before your 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 Bonner

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is crucial for comfort. Full-service airlines typically allow free seat selection once online check-in opens, which is generally 24–48 hours before your flight. Some airlines may provide the option to select seats even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, find a cozy coffee shop, 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 to sync your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight based on the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Bonner?
The cheapest month to fly to Bonner is December when demand is low. Off-peak months are often when you'll find cheap fares. To keep costs down, steer clear of flying during school breaks and public holidays.
Which US cities have the cheapest flights to Bonner?
Usually, Seattle, Salt Lake City and Denver have cheap flights to Bonner. Flexibility, however, is key to scoring the best prices. Plan your trip during the off-peak season or midweek to keep costs down.
Which US cities fly direct to Bonner?
There are 8 US cities where you can fly to Bonner directly from. Explore the options by selecting the "Direct flights only" box on Expedia and pick the best starting point for your trip. Here are a few of the leading cities to jet off from:
  • Seattle
  • Salt Lake City
  • Denver
  • Dallas
  • Portland
How to find a cheap flight to Bonner?
Traveling in the low season and booking early are two easy ways to snag cheap flights to Bonner. Or, consider departing on a Thursday, which is on average 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Simply set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Bonner?
Staying flexible with your travel plans may help you find last-minute offers on cheap flights to Bonner. To view all the available options, consider looking at different ticket types, tweaking your Bonner trip dates, leaving from an alternative airport or using another airline.
How far in advance should I book a flight to Bonner?
Secure the travel dates you want and a price that fits your budget by booking your domestic flight to Bonner up to 28 days in advance. Search for tickets between two and four months ahead if you're flying to Bonner from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Bonner?
Sundays are generally the best day to book a cheap flight to Bonner, where you can save 8% on average compared to a Friday. If you choose to purchase tickets on a Friday, expect to spend more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Bonner?
When you're ready to lock in your flight to Bonner, these quality airlines look forward to welcoming you on board:
  • Alaska Airlines - 121 flights to Bonner each month, including 121 flights to Missoula Intl. Airport (MSO) per month.
  • Delta Air Lines - 117 flights to Bonner each month, including 117 flights to Missoula Intl. Airport (MSO) per month.
  • United Airlines - 69 flights to Bonner each month, including 69 flights to Missoula Intl. Airport (MSO) per month.
Can I save money by booking a Bonner trip package?
Book a Bonner flight and hotel package deal on Expedia, and you can enjoy significant savings. It's simple to bundle your flights and accommodations, and you can even add car rentals and tours to create your own customized Bonner getaway. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Bonner?
You can usually cancel or change your flight to Bonner within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued credit for a future trip in place of a direct refund. Make sure you check the airline's terms of service in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Bonner with flexible change policies. To learn more, head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Bonner

The cheapest day to fly

Get started finding a cheap flight to Bonner 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 Bonner. 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 Bonner. 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 Bonner, 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 Bonner

The lowest price for round-trip flights to Bonner in 2026 starts from from $102, while one-way tickets start from from $61. 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 Bonner. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Bonner

Allegiant Air, Alaska Airlines, Delta, United, American Airlines are just some of the airlines that can typically offer cheap tickets to Bonner. 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 Bonner and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Bonner.

Stopover savings

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

Tips to find the cheapest flights to Bonner

Travel information

Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Destination city name
Missoula
Roundtrip price
$102

Trending flights to Bonner

Prices were available within the past 7 days and start at $61 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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