$186 Cheap Flights to Diamond, MO

Flights to Diamond at a glance

Getting to Diamond is easy, with a full-service airline providing comfortable flights that allow you to explore the city’s renowned attractions and neighborhoods.

• Major airport near Diamond: Joplin Regional Airport (JLN)
• Flights per week: 90+ flights arriving at Diamond airport
• Number of airlines that fly to Diamond: around 1 carrier

Popular airport near Diamond

Diamond is a charming city perfect for outdoor lovers, scenic landscapes, and romantic getaways. Visitors are drawn to Diamond for its outdoor activities, romance, business opportunities, adventure, and beautiful scenery. The city is conveniently served by a major airport.

• Joplin Regional Airport (JLN): Situated in Jasper County, Missouri, approximately 14 miles from Diamond, this airport provides access to domestic flights, connecting travelers to over 10 cities nationwide. United Airlines is the primary carrier operating here.

Top routes to Diamond

• Denver (DEN) to Diamond (JLN), with one-way fares starting at around $110
• Chicago (ORD) to Diamond (JLN), with one-way fares starting at around $100
• Los Angeles (LAX) to Diamond (JLN), with one-way flight options from around $130
• Seattle (SEA) to Diamond (JLN), with one-way flight options from around $140
• Salt Lake City (SLC) to Diamond (JLN), with one-way flights starting at around $130

Cheapest routes to Diamond

• Chicago (ORD) to Diamond (JLN), with low-cost one-way tickets from around $100
• Denver (DEN) to Diamond (JLN), with low one-way fares from around $110
• Salt Lake City (SLC) to Diamond (JLN), with budget one-way fares from around $130
• Phoenix (PHX) to Diamond (JLN), with budget one-way fares from around $130
• Orlando (MCO) to Diamond (JLN), with cheap one-way fares from around $130

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

Top airlines with flights to Diamond

• United: Operating flights to Joplin Regional Airport (JLN), United is responsible for nearly all arrivals to {short_name}. The typical one-way fare is around $230.

Best time to fly to Diamond

The most popular months for travelers to fly to Diamond are February, March, and December, when peak temperatures in Diamond can reach up to 48.4°F in March. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 47.3°F. For better deals, October usually offers the lowest average one-way fare around $210, roughly 16% cheaper than the yearly average. Looking for additional cheaper months to fly? April, November, and December offer average one-way fares roughly ranging from $217 to $231, 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 Diamond

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

*For members. Select hotels.

Arriving in Diamond

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

• Public transportation: From Joplin Regional Airport, Turkey Creek Seaport, a seaport, is located about 6 miles away by car, making it easily accessible for travelers heading to the coast.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Diamond, with private rides that can be arranged in advance.
• Car rental: Renting a car in Diamond is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Diamond 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 Diamond

• Neosho: Neosho is located 11 miles drive away from Diamond and offers a delightful escape for those seeking outdoor adventures and romantic scenery. Visitors can enjoy a variety of activities, including exploring the recreational area and relaxing at the local campground. Notable attractions include the beautiful lake, a national state park, and the event conference venue. Don't miss the chance to visit Crowder College for a modern educational experience, or the Precious Moments Chapel for a touch of culture. The Neosho National Fish Hatchery-Hearrell Spring Unit is also a unique highlight worth exploring.
• Carthage: Carthage is located 11 miles drive away from Diamond, making it a great destination for travelers looking for outdoor activities and scenic spots. This city offers recreational areas and resorts where visitors can unwind and rejuvenate. Key attractions include the Precious Moments Chapel and the Samuel J. Butcher Museum, both excellent for those interested in culture. The historic Jasper County Courthouse adds to the charm of Carthage, making it a perfect stop for those exploring the local heritage and enjoying the surrounding natural beauty.
• Duenweg: Duenweg is located 7 miles away from Diamond and is an ideal destination for outdoor enthusiasts and adventure seekers. With access to recreational areas and golf courses, it provides plenty of opportunities for fun and relaxation. The nearby national state park and stunning lake offer breathtaking views, while the canyon gorge adds a touch of adventure to your visit. Notable spots include the Precious Moments Chapel, which is perfect for cultural exploration, and Apple Park, a lovely urban park ideal for families. Maccaroo Gyms is also a popular attraction for active visitors.

Tips for short-haul flights to Diamond

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 mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also helps you avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Don't forget to charge your devices fully 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 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 Diamond

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 seat selection for free once online check-in begins, which is usually 24–48 hours before your flight. Some airlines 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 processes.
• Relax at the airport—if you have some 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 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 at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Diamond

The cheapest day to fly

Get started finding a cheap flight to Diamond 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

October is the cheapest month to fly to Diamond. 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 Diamond. 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 Diamond, 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 Diamond

The lowest price for round-trip flights to Diamond in 2026 starts from $241, while one-way tickets start from from $186. 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 Diamond. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Diamond

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

The most affordable airports to fly into

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

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 Diamond.

Stopover savings

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