A large river with a bridge spanning across it, surrounded by hills and a small town with houses.

$259 Cheap Flights to Oacoma, SD

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Popular airlines to Oacoma

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How much is the cheapest flight to Oacoma?

Prices were available within the past 7 days and start at $259 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United

What you need to know for your flight to Oacoma

Flights to Oacoma at a glance

Traveling to Oacoma is easy, with full-service airlines providing a range of flight choices. Take the time to compare travel durations and select the best option that fits your itinerary as you plan to discover the city’s renowned attractions and neighborhoods.

  • Major airport near Oacoma: Pierre Regional Airport (PIR)
  • Flights per week: 43 flights arriving at Oacoma airport
  • Number of airlines that fly to Oacoma: around 3 carriers

Popular airport near Oacoma

Oacoma is a charming city ideal for outdoor enthusiasts and adventure seekers. Visitors are drawn to its stunning scenery, wellness retreats, and family-friendly activities. The city is conveniently accessible via a major airport, making travel to this destination hassle-free.

  • Pierre Regional Airport (PIR): Situated in Hughes County, South Dakota, approximately 60 miles from Oacoma, this airport offers domestic flights to around six cities nationwide. Notable airlines operating here include United, Key Lime DBA Denver Air Connection, and American Airlines, catering to various travel needs.

Top routes to Oacoma

  • Denver (DEN) to Oacoma (PIR), with one-way flight options from around $110
  • Seattle (SEA) to Oacoma (PIR), with one-way flight options from around $140
  • San Diego (SAN) to Oacoma (PIR), with one-way airfare from around $170
  • Phoenix (PHX) to Oacoma (PIR), with one-way flight options from around $160
  • Dallas (DFW) to Oacoma (PIR), with one-way tickets available from around $160

Cheapest routes to Oacoma

  • Denver (DEN) to Oacoma (PIR), with low-cost one-way tickets from around $110
  • Seattle (SEA) to Oacoma (PIR), with affordable one-way prices from around $140
  • Phoenix (PHX) to Oacoma (PIR), with low one-way fares from around $160
  • Dallas (DFW) to Oacoma (PIR), with affordable one-way prices from around $160
  • San Diego (SAN) to Oacoma (PIR), with low one-way fares from around $170

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

Top airlines with flights to Oacoma

  • United: Provides service to Pierre Regional Airport (PIR), representing about 54% of incoming flights to Oacoma. The average fare for a one-way ticket is roughly $270.
  • Key Lime DBA Denver Air Connection: Also serving Pierre Regional Airport (PIR), this airline makes up approximately 44% of arrivals to Oacoma. One-way fares are typically around $140.
  • American Airlines: Offering flights to Pierre Regional Airport (PIR), American Airlines accounts for nearly 3% of arrivals in Oacoma, with average one-way fares around $350.

Best time to fly to Oacoma

The most popular months for travelers to fly to Oacoma are March, June, and July, when peak temperatures in Oacoma can reach up to 76.8°F in July. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 74.8°F. For better deals, February usually offers the lowest average one-way fare around $172, roughly 21% cheaper than the yearly average. Looking for additional cheaper months to fly? July offers an average one-way fare of around $179, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January19.4°F (-7.0°C)No Rain (Dry)Mostly SunnyAverage$210
February21.7°F (-5.7°C)No Rain (Dry)Mostly SunnyAverage$172
March36.0°F (2.2°C)No Rain (Dry)Mostly SunnyHigh$305
April46.4°F (8.0°C)Light RainMostly SunnyAverage$224
May58.6°F (14.8°C)Light RainMostly SunnyAverage$214
June70.9°F (21.6°C)Light RainMostly SunnyHigh$221
July76.8°F (24.9°C)Light RainSunnyHigh$179
August74.8°F (23.8°C)Light RainSunnyLow$202
September66.9°F (19.4°C)Light RainSunnyLow$222
October50.4°F (10.2°C)Light RainMostly SunnyAverage$244
November37.4°F (3.0°C)No Rain (Dry)Mostly SunnyAverage$224
December23.5°F (-4.7°C)No Rain (Dry)Mostly SunnyLow$226

*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 Oacoma

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

*For members. Select hotels.

Arriving in Oacoma

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

  • Public transportation: From Pierre Regional Airport, Pierre Seaport, a seaport, is located about 0.2 miles from the airport, making it easily accessible for visitors.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Oacoma, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Oacoma is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Oacoma 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 Oacoma

  • Chamberlain: Chamberlain is located 3 miles drive away from Oacoma and is a captivating city renowned for its outdoor adventures and stunning scenery. Visitors can enjoy a variety of recreational activities at the local marina, which is perfect for beach vacations and water sports. The Dignity Statue offers a glimpse into the region's cultural heritage, while the Akta Lakota Museum And Cultural Center provides fascinating insights into local history. With its accessible natural beauty, Chamberlain is a must-visit for those seeking adventure and exploration.
  • Pukwana: Pukwana is located 12 miles drive away from Oacoma and invites travelers to immerse themselves in its picturesque landscapes and outdoor activities. The city boasts several recreational areas, including the popular Roam Free Park, ideal for families looking to enjoy the fresh air. The Chamberlain Marina is also nearby, offering exciting opportunities for water-based adventures. For those interested in culture, the Cozard Memorial Library serves as a charming spot to learn more about the local community while enjoying Pukwana's serene atmosphere.
  • Reliance: Reliance is located 12 miles drive away from Oacoma and is an attractive destination for outdoor enthusiasts and those seeking scenic views. Visitors can explore Byre Lake, a romantic spot perfect for a peaceful retreat. The town also features St. Michael's Catholic Church, which showcases the area's rich cultural history. For families, the Kennebec Ballfield offers a lovely park setting for outdoor fun. Reliance combines natural beauty with local charm, making it a delightful stop for travelers.

Tips for short-haul flights to Oacoma

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 space by using travel-sized toiletries, wearing your bulkiest clothing, and coordinating your outfits. This also allows you to bypass waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights might not provide in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book for additional entertainment. 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 some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Oacoma

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 may allow you to select your seat for free once online check-in opens, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier than this.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you have some extra time, take a moment to explore the shops, visit a coffee shop, 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 syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Oacoma?
The cheapest month to fly to Oacoma is September when there's less demand. Off-peak months are usually when you'll find cheap fares. To save money, avoid flying during school breaks and public holidays.
Which US cities have the cheapest flights to Oacoma?
Chicago, Denver and Minneapolis - St. Paul generally offer cheap flights to Oacoma. Keep in mind that fares may vary based on factors such as time of year, number of stopovers and demand.
Which US cities fly direct to Oacoma?
You can fly to Oacoma without any stops from 10 US destinations. To find a nonstop route, check "Direct flights only" when browsing for flights to Oacoma on Expedia. Then, explore your options and pick the best departure from one of these cities:
  • Chicago
  • Denver
  • Minneapolis - St. Paul
  • Dallas
  • Phoenix
How to find a cheap flight to Oacoma?
Book well in advance or look for cheap flights to Oacoma during the off-season, such as January and February. Leaving on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll receive a notification when fares go down.*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 Oacoma?
It's possible to get good deals on last-minute departures to Oacoma, especially if your travel plans are flexible. Consider flying from a different airport, changing your dates or selecting another carrier to get a cheap flight to Oacoma.
How far in advance should I book a flight to Oacoma?
Secure the departure dates you want and a fare that suits your budget by booking your domestic flight to Oacoma up to 28 days in advance. Search for tickets two to four months ahead if you're headed to Oacoma 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 Oacoma?
Sundays are typically the best day to book a cheap flight to Oacoma, where you can save 8% on average compared to a Friday. If you decide to buy tickets on a Friday, expect to spend more 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 Oacoma?
Dust off your suitcase and choose from these major airlines that operate flights to Oacoma:
  • United Airlines - 212 flights to Oacoma each month, including 212 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 182 flights to Oacoma each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 147 flights to Oacoma each month, including 147 flights to Sioux Falls Regional Airport (FSD) per month.
Where do you fly into Oacoma?
Come in for landing at Pierre Regional Airport (PIR). This is the main airport when flying to Oacoma.
How far is the airport from central Oacoma?
You'll be roughly 60 mi northwest of central Oacoma after arriving at Pierre Regional Airport (PIR).
Can I save money by booking an Oacoma trip package?
Book an Oacoma flight and hotel package deal on Expedia, and you can benefit from significant savings. It's a breeze to bundle your flights and accommodations, and you can add car rentals and activities to create your own customized Oacoma break. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Oacoma?
You can often change or cancel your flight to Oacoma within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive a credit toward future travel rather than a direct refund. Make sure you check the airline's rules and restrictions in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Oacoma with flexible change policies. For additional information, browse 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 Oacoma

The cheapest day to fly

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

The lowest price for round-trip flights to Oacoma in 2026 starts from from $293, while one-way tickets start from from $259. 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 Oacoma. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Oacoma

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

The most affordable airports to fly into

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

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 Oacoma.

Stopover savings

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

Travel information

Destination airport
Pierre Regional
Destination airport IATA code
PIR
Destination city name
Pierre
Roundtrip price
$293

Trending flights to Oacoma

Prices were available within the past 7 days and start at $259 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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