Lodging Image

$50 Cheap Flights to Walnut Grove, MN

View $50 flight on Fri, Dec 11, 2026Opens in a new window

Popular airlines to Walnut Grove

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Walnut Grove?

Prices were available within the past 7 days and start at $50 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Frontier Airlines
American Airlines
United
Delta

Find the cheapest month to fly from Columbus (CMH) to Minneapolis (MSP)

From $167 - $379 per traveler.

What you need to know for your flight to Walnut Grove

Flights to Walnut Grove at a glance

Traveling to Walnut Grove is easy; simply explore options for flights to Minneapolis and Southwest Minnesota, comparing flight schedules to find the cheapest flight that matches your budget and itinerary. Choose between full-service and budget airlines to kickstart your adventure in this charming destination.

  • Major airport near Walnut Grove: Sioux Falls Regional Airport (FSD)
  • Flights per week: 1,350+ flights arriving at Walnut Grove airport
  • Number of airlines that fly to Walnut Grove: around 10+ carriers

Popular airport near Walnut Grove

Walnut Grove is a charming city that offers a perfect backdrop for outdoor adventures and family vacations. Visitors are drawn to its rich culture, romantic spots, and family-friendly activities. The area is conveniently accessible via major airports, including MSP Airport, making travel to Walnut Grove straightforward.

  • Sioux Falls Regional Airport (FSD): Situated in Minnehaha County, South Dakota, approximately 77 miles from Walnut Grove, this airport provides access to both domestic and international flights. With connections to over 145 domestic cities and 25 international locations, travelers have the option to choose first class or premium economy service for enhanced comfort, depending on the airline and route. Major carriers operating here include American Airlines, United, and Delta.

Top routes to Walnut Grove

  • Denver (DEN) to Walnut Grove (FSD), with one-way fares starting at around $45
  • Chicago (ORD) to Walnut Grove (FSD), with one-way flight options from around $95
  • Phoenix (PHX) to Walnut Grove (FSD), with one-way flight options from around $100
  • Seattle (SEA) to Walnut Grove (FSD), with one-way tickets available from around $120
  • Portland (PWM/PDX) to Walnut Grove (FSD), with one-way flights starting at around $100

Cheapest routes to Walnut Grove

  • Denver (DEN) to Walnut Grove (FSD), with low one-way fares from around $45
  • Chicago (ORD) to Walnut Grove (FSD), with low one-way fares from around $95
  • Las Vegas (LAS) to Walnut Grove (FSD), with affordable one-way prices from around $100
  • Nashville (BNA) to Walnut Grove (FSD), with budget one-way fares from around $100
  • Salt Lake City (SLC) to Walnut Grove (FSD), with low one-way fares from around $100

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

Top airlines with flights to Walnut Grove

  • American Airlines: This airline operates flights to Sioux Falls Regional Airport (FSD), making up about 36% of arrivals in Walnut Grove. Travelers can expect an average one-way fare of roughly $300, with premium service possibly including first class based on the route.
  • United: Offering flights to Sioux Falls Regional Airport (FSD), United Airlines also represents approximately 36% of arrivals to Walnut Grove. The typical one-way fare is around $300, and premium service may feature first class depending on the specific route.
  • Delta: Serving Sioux Falls Regional Airport (FSD), Delta accounts for about 21% of arrivals in Walnut Grove. The average cost for a one-way ticket is approximately $290, with premium options potentially including premium economy and first class depending on the route.
  • Frontier Airlines: Frontier Airlines flies to Sioux Falls Regional Airport (FSD), contributing roughly 6% of arrivals to Walnut Grove. The average one-way fare is about $160, making it a budget-friendly option for travelers.
  • Alaska Airlines: Alaska Airlines operates flights to Sioux Falls Regional Airport (FSD). Passengers can expect an average one-way fare of around $350 for their journeys.

Best time to fly to Walnut Grove

The most popular months for travelers to fly to Walnut Grove are February, March, and April, when peak temperatures in Walnut Grove can reach up to 44.8°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 64°F. For better deals, May, July, and August usually offer the lowest average one-way fares around $248, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September offers an average one-way fare of around $255, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January15.3°F (-9.3°C)No Rain (Dry)Mostly CloudyAverage$302
February17.1°F (-8.3°C)No Rain (Dry)Mostly CloudyModerately High$298
March32.7°F (0.4°C)Light RainMostly CloudyModerately High$324
April44.8°F (7.1°C)Light RainMostly SunnyModerately High$294
May58.5°F (14.7°C)Light RainMostly SunnyAverage$248
June68.7°F (20.4°C)Light RainMostly SunnyAverage$262
July72.1°F (22.3°C)Light RainMostly SunnyAverage$248
August70.5°F (21.4°C)Light RainMostly SunnyAverage$248
September64.0°F (17.8°C)Light RainMostly SunnyModerately Low$255
October48.9°F (9.4°C)Light RainMostly SunnyAverage$270
November35.6°F (2.0°C)No Rain (Dry)Mostly SunnyModerately Low$278
December21.9°F (-5.6°C)No Rain (Dry)Mostly CloudyModerately Low$298

*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 Walnut Grove

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

*For members. Select hotels.

Arriving in Walnut Grove

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

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

  • Lamberton: Lamberton is located 10 miles away from Walnut Grove and offers visitors a delightful mix of outdoor activities, cultural experiences, and beautiful scenery. The city is home to several key attractions, such as the Laura Ingalls Wilder Museum, which celebrates the life and works of the beloved author. For history enthusiasts, the Jeffers Petroglyphs Historic Site provides a fascinating glimpse into ancient rock carvings. Families can enjoy the Wheels Across the Prairie Museum, showcasing the evolution of transportation. With its recreational areas and shopping center, Lamberton is a great stop for a well-rounded day trip.
  • The Lakes: The Lakes is located 11 miles away from Walnut Grove and is a picturesque village perfect for outdoor lovers and couples seeking a romantic getaway. Visitors can explore Lake Shetek State Park, a stunning national park offering hiking and water activities amidst breathtaking scenery. The village also features the Laura Ingalls Wilder Museum for those interested in literary history, and the modern Southwest Minnesota State University adds a vibrant energy to the area. With abundant campgrounds and recreational areas, The Lakes is ideal for a peaceful escape into nature.
  • Currie: Currie is located 11 miles away from Walnut Grove and is another charming city that attracts visitors for its outdoor beauty and romantic settings. Nature enthusiasts will appreciate Lake Shetek State Park, where adventure awaits in the form of hiking, fishing, and picnicking. The Laura Ingalls Wilder Museum provides cultural insights, while Southwest Minnesota State University contributes to the local atmosphere. With its inviting campgrounds and recreational spaces, Currie is a lovely choice for those looking to enjoy the great outdoors and relax.

Tips for short-haul flights to Walnut Grove

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more cost-effective. Maximize your space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This approach 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. To keep yourself entertained, download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book. 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 prior to departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack snacks and a reusable water bottle to stay hydrated while saving money at the airport.

Tips for long-haul flights to Walnut Grove

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 allow free seat selection once online check-in becomes available, typically 24–48 hours before your flight. Some airlines may even permit seat selection sooner than this.
  • Arrive at the airport in plenty of time—aim to be 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.
  • 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 generally free and available.
  • Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and adjusting your sleep schedule to reflect 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.

Frequently asked questions

What month is the cheapest to fly to Walnut Grove?
The cheapest month to fly to Walnut Grove is September when there's less demand. Off-peak months are usually when you'll find cheap fares. To keep costs down, steer clear of flying during public holidays and school breaks.
Which US cities have the cheapest flights to Walnut Grove?
Chicago, Denver and Phoenix usually have cheap flights to Walnut Grove. Bear in mind that fares vary based on factors such as demand, time of year and number of stopovers.
Which US cities fly direct to Walnut Grove?
There are 99 US cities you're able to fly to Walnut Grove nonstop from. Compare your options by using the "Direct flights only" box on Expedia and pick the best departure point for your trip. Here are a handful of the major cities to head out from:
  • Chicago
  • Denver
  • Phoenix
  • Las Vegas
  • Atlanta
How to find a cheap flight to Walnut Grove?
Jetting off in the low season and booking ahead of time are two great ways to secure cheap flights to Walnut Grove. Or, consider departing on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know as soon as fares fall? Simply set up price tracking on the Expedia app to get 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 Walnut Grove?
While booking in advance is usually the best way to save money, don't panic if your Walnut Grove vacation is last minute. It's still possible to find cheap flights to Walnut Grove, especially if your plans have a little leeway. Try changing 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 Walnut Grove?
To snap up some of the best deals on domestic journeys, book your flight to Walnut Grove 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This improves 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 Walnut Grove?
Sundays are usually the best day to book a cheap flight to Walnut Grove, where you can save 8% on average compared to a Friday. If you decide to buy tickets on a Friday, be ready 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 Walnut Grove?
You can choose from a selection of airlines that fly to Walnut Grove. Some of the best of them are:
  • Delta Air Lines - 8,467 flights to Walnut Grove each month, including 8,320 flights to Minneapolis - St. Paul Intl. Airport (MSP) per month.
  • Sun Country Airlines - 888 flights to Walnut Grove each month, including 888 flights to Minneapolis - St. Paul Intl. Airport (MSP) per month.
  • United Airlines - 806 flights to Walnut Grove each month, including 593 flights to Minneapolis - St. Paul Intl. Airport (MSP) per month.
Where do you fly into Walnut Grove?
Marshall, MN (MML-Southwest Minnesota Regional) is the main airport for travelers flying to Walnut Grove. Or you could disembark at Redwood Falls, MN (RWF-Redwood Falls Municipal). Compare fares between these airports to find the cheapest or easiest way to fly to Walnut Grove.
How far is the airport from central Walnut Grove?
You'll be about 25 mi northwest of the center of Walnut Grove after jetting into Marshall, MN (MML-Southwest Minnesota Regional).
Can I save money by booking a Walnut Grove trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Plus, you can add extras like tours and car rentals to your Walnut Grove flight and hotel package deal. With Expedia, it's easy to manage all your Walnut Grove travel plans in one place.
Can I change or cancel my flight to Walnut Grove?
If you reserved your flight to Walnut Grove in the last 24 hours, you can typically change or cancel it without fees. After that, additional costs may apply depending on the airline's terms of service. For more information, head to our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be issued a credit toward future flights rather than a direct refund. When browsing Expedia, use the "No cancel fee" or "Changes included" boxes to compare tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Walnut Grove

The cheapest day to fly

Get started finding a cheap flight to Walnut Grove 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

September is the cheapest month to fly to Walnut Grove. 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 Walnut Grove. 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 Walnut Grove, 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 Walnut Grove

The lowest price for round-trip flights to Walnut Grove in 2026 starts from from $86, while one-way tickets start from from $50. 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 Walnut Grove. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Walnut Grove

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

The most affordable airports to fly into

To view the cheapest airports to fly into for Walnut Grove, 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 Walnut Grove. 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 Walnut Grove 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 Walnut Grove

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 Walnut Grove.

Stopover savings

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

Travel information

Destination airport
Sioux Falls Regional
Destination airport IATA code
FSD
Destination city name
Sioux Falls
Roundtrip price
$86

Explore a world of travel with Expedia