A town with a train station, railway tracks, and a mountainous backdrop.

$56 Cheap Flights to Glenns Ferry, ID

View $56 flight on Fri, Nov 13, 2026Opens in a new window

Popular airlines to Glenns Ferry

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How much is the cheapest flight to Glenns Ferry?

Prices were available within the past 7 days and start at $56 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Breeze Airways
Breeze Airways
Breeze Airways
Delta

What you need to know for your flight to Glenns Ferry

Flights to Glenns Ferry at a glance

Traveling to Glenns Ferry is easy—select from full-service or budget airlines, compare travel times, and choose the best option that aligns with your budget, schedule, and plans to discover the city's renowned attractions and neighborhoods.

  • Major airports near Glenns Ferry: Boise Airport (BOI), Twin Falls Airport (TWF)
  • Closest (typical) airport to Glenns Ferry: Twin Falls Airport, TWF (around 53 miles)
  • Flights per week: 2,500+ flights arriving across Glenns Ferry airports
  • Number of airlines that fly to Glenns Ferry: around 25+ carriers

Popular airports near Glenns Ferry

Glenns Ferry is a charming city ideal for vacations focused on outdoor activities, adventure, and scenic beauty. Visitors are drawn here for family trips, romantic getaways, and thrilling experiences. The city is conveniently accessible via two major airports.

  • Boise Airport (BOI): Situated in Ada County, Idaho, approximately 63 miles from Glenns Ferry, this airport offers a mix of domestic and international flights, linking to around 195 cities across the U.S. and over 60 international destinations. Travelers have the option to enhance their journey by selecting first class, business class, or premium economy seating, depending on the airline and route. Notable airlines operating from here include Alaska Airlines, Delta, and United.
  • Twin Falls Airport (TWF): Found in Twin Falls County, Idaho, roughly 53 miles from Glenns Ferry, this airport provides domestic flight services to more than 10 cities nationwide. Passengers can opt for premium economy class to enjoy additional comfort based on their chosen airline and route. Delta and Breeze are among the main airlines serving this airport.

Top routes to Glenns Ferry

  • Phoenix (PHX) to Glenns Ferry (TWF/BOI), with one-way flights starting at around $70
  • Seattle (SEA) to Glenns Ferry (TWF/BOI), with one-way fares starting at around $50
  • Los Angeles (LAX) to Glenns Ferry (TWF/BOI), with one-way tickets available from around $90
  • Las Vegas (LAS) to Glenns Ferry (TWF/BOI), with one-way airfare from around $50
  • San Diego (SAN) to Glenns Ferry (TWF/BOI), with one-way flights starting at around $70

Cheapest routes to Glenns Ferry

  • Seattle (SEA) to Glenns Ferry (TWF/BOI), with budget one-way fares from around $50
  • Las Vegas (LAS) to Glenns Ferry (TWF/BOI), with affordable one-way prices from around $50
  • Denver (DEN) to Glenns Ferry (TWF/BOI), with cheap one-way fares from around $50
  • Orange County (SNA) to Glenns Ferry (TWF/BOI), with budget one-way fares from around $55
  • Bozeman (BZN) to Glenns Ferry (BOI), with budget one-way fares from around $60

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

Top airlines with flights to Glenns Ferry

  • Delta: Offering flights to Twin Falls Airport (TWF) and Boise Airport (BOI), Delta represents roughly 23% of arrivals in Glenns Ferry. The typical one-way fare hovers around $300, with premium cabin services potentially including premium economy and first class, depending on the route.
  • Alaska Airlines: Connecting to Boise Airport (BOI), Alaska Airlines constitutes about 22% of arrivals at Glenns Ferry. Passengers can expect an average one-way fare of around $250, with premium services possibly featuring business class and first class options based on the flight route.
  • United: With routes to Boise Airport (BOI), United accounts for approximately 21% of Glenns Ferry's arrivals. The average one-way fare is close to $300, and first-class service may be available depending on the specific route chosen.
  • Southwest Airlines: Flying into Boise Airport (BOI), Southwest Airlines makes up around 17% of arrivals to Glenns Ferry. Travelers can look forward to average one-way fares of about $250.
  • American Airlines: Operating flights to Boise Airport (BOI), American Airlines contributes approximately 14% of arrivals in Glenns Ferry. The average one-way fare is roughly $290, with first-class service potentially offered depending on the route taken.

Best time to fly to Glenns Ferry

The most popular months for travelers to fly to Glenns Ferry are January, March, and April, when peak temperatures in Glenns Ferry can reach up to 50.9°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 69.1°F and typically the lowest average one-way fare (around $211), roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? August, October, and May offer average one-way fares of around $220, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January30.6°F (-0.8°C)No Rain (Dry)Mostly SunnyModerately High$253
February35.1°F (1.7°C)No Rain (Dry)Mostly SunnyAverage$235
March43.5°F (6.4°C)No Rain (Dry)Mostly SunnyModerately High$268
April50.9°F (10.5°C)No Rain (Dry)Mostly SunnyModerately High$229
May60.6°F (15.9°C)No Rain (Dry)SunnyAverage$225
June70.5°F (21.4°C)No Rain (Dry)SunnyAverage$241
July81.5°F (27.5°C)No Rain (Dry)SunnyAverage$234
August79.0°F (26.1°C)No Rain (Dry)SunnyModerately Low$216
September69.1°F (20.6°C)No Rain (Dry)SunnyModerately Low$211
October53.8°F (12.1°C)No Rain (Dry)SunnyAverage$225
November40.3°F (4.6°C)No Rain (Dry)Mostly SunnyModerately Low$240
December30.6°F (-0.8°C)No Rain (Dry)Mostly SunnyAverage$250

*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 Glenns Ferry

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

*For members. Select hotels.

Arriving in Glenns Ferry

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

  • Public transportation: From Boise Airport, travelers can reach Boise Station, a train station, located about 2.4 miles away by car, while Boise Bus Station, a bus station, is situated approximately 3.8 miles from the airport, also accessible by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Glenns Ferry, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Glenns Ferry is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Glenns Ferry 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 Glenns Ferry

  • Mountain Home: Mountain Home is located 23 miles drive away from Glenns Ferry and is a haven for outdoor enthusiasts. Known for its stunning scenery and adventurous spirit, this city offers access to various recreational areas and ski fields. Visitors can explore Bruneau Dunes State Park for hiking and stargazing, enjoy family outings at East Side Park, or immerse themselves in culture at the Mountain Home Public Library. Whether you're seeking a weekend getaway or a longer adventure, Mountain Home has something for everyone.
  • Hagerman: Hagerman is located 33 miles drive away from Glenns Ferry and is an outdoor paradise. It attracts travelers who are keen on adventure and natural beauty, featuring remarkable spots like Thousand Springs State Park and the relaxing Hagerman Hot Springs. Nature lovers will appreciate the Hagerman Wildlife Management Area, while history buffs can delve into the fascinating exhibits at Hagerman Fossil Beds National Monument. This charming city is perfect for those looking to connect with the great outdoors.
  • Bliss: Bliss is located 18 miles drive away from Glenns Ferry and serves as a picturesque destination for outdoor activities and relaxation. Visitors can enjoy the breathtaking views at Thousand Springs State Park, explore the unique formations at Little City of Rocks, or learn about ancient history at the Hagerman Fossil Beds National Monument. Bliss offers a blend of adventure and tranquility, making it an excellent spot for nature lovers and those seeking a serene escape.

Tips for short-haul flights to Glenns Ferry

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. Maximize your packing space by using mini toiletries, wearing your bulkiest clothing, and carefully planning your outfits. This strategy also helps you avoid the hassle of waiting at baggage claim upon arrival.
  • 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 engaged. 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 wise to arrive at least 1.5 to 2 hours prior to departure, allowing for potential 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 Glenns Ferry

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 permit seat selection even earlier 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 ensure you have enough time for check-in, security, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is typically free and available for use.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and modifying your sleep schedule to align 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.

Frequently asked questions

What month is the cheapest to fly to Glenns Ferry?
November is the cheapest month to travel to Glenns Ferry. Demand is lower then, so you're likely to get a good deal. Booking your trip outside of public holidays and school breaks can also help you save.
Which US cities have the cheapest flights to Glenns Ferry?
Seattle, Denver and Phoenix typically have cheap flights to Glenns Ferry. Bear in mind that fares may vary based on factors such as holiday periods, number of stopovers and demand.
Which US cities fly direct to Glenns Ferry?
There are 22 US cities you're able to fly to Glenns Ferry directly from. Compare the options by selecting the "Direct flights only" filter on Expedia and choose the ideal departure point for your trip. Here are a handful of the major cities to leave from:
  • Seattle
  • Denver
  • Phoenix
  • Salt Lake City
  • Portland
How to find a cheap flight to Glenns Ferry?
If you're eager to find cheap flights to Glenns Ferry, consider low-season travel. Booking ahead of time may also help you score savings. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and get notifications when fares drop.*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 Glenns Ferry?
While booking in advance is usually the easiest way to save cash, don't worry if your Glenns Ferry vacation is last minute. You can still get cheap flights to Glenns Ferry, especially if your plans have some flexibility. Try switching up your trip dates, looking at different ticket types or jetting out of an alternative hub.
How far in advance should I book a flight to Glenns Ferry?
To pick up the biggest savings on domestic journeys, book your flight to Glenns Ferry 28 days ahead of your travel dates. For international flights, book two to four months in advance. This boosts your chances of getting your preferred departure times and seats.**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 Glenns Ferry?
Sundays are generally the best day to book a cheap flight to Glenns Ferry, with savings of about 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay a higher price as this is often 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 Glenns Ferry?
Take your pick of these reputable airlines that offer flights to Glenns Ferry:
  • Alaska Airlines - 781 flights to Glenns Ferry each month, including 781 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 541 flights to Glenns Ferry each month, including 481 flights to Boise Airport (BOI) per month.
Where do you fly into Glenns Ferry?
The main airport to fly to Glenns Ferry is Twin Falls Airport (TWF). You also have the option to land at Mountain Home, ID (MUO-Mountain Home Air Force Base) when flying to Glenns Ferry.
How far is the airport from central Glenns Ferry?
Arriving at Twin Falls Airport (TWF) puts you around 55 mi southeast of central Glenns Ferry.
Can I save money by booking a Glenns Ferry trip package?
Book a Glenns Ferry flight and hotel package deal on Expedia, and you can enjoy significant savings. It's a breeze to bundle your accommodations and flights, and you can even add activities and car rentals to create your own personalized Glenns Ferry getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Glenns Ferry?
You can usually cancel or change your flight to Glenns Ferry within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive credit for future flights instead of a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Glenns Ferry 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 Glenns Ferry

The cheapest day to fly

Get started finding a cheap flight to Glenns Ferry 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 Glenns Ferry. 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 Glenns Ferry. 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 Glenns Ferry, 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 Glenns Ferry

The lowest price for round-trip flights to Glenns Ferry in 2026 starts from from $112, while one-way tickets start from from $56. 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 Glenns Ferry. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Glenns Ferry

Breeze Airways, Delta are just some of the airlines that can typically offer cheap tickets to Glenns Ferry. 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 Glenns Ferry and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Glenns Ferry, 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 Glenns Ferry. 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 Glenns Ferry 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 Glenns Ferry

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 Glenns Ferry.

Stopover savings

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

Travel information

Destination airport
Twin Falls
Destination airport IATA code
TWF
Destination city name
Twin Falls
Roundtrip price
$111

Trending flights to Glenns Ferry

Prices were available within the past 7 days and start at $56 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways

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