$234 Cheap Flights to Delphi, IN

Flights to Delphi at a glance

Traveling to Delphi is easy, with full-service airlines providing a range of flight options. Check out journey times and select the flight that best fits your schedule, so you can fully enjoy the city's renowned attractions and neighborhoods.

• Major airport near Delphi: Purdue University Airport (LAF)
• Flights per week: 23 flights arriving at Delphi airport
• Number of airlines that fly to Delphi: around 2 carriers

Popular airport near Delphi

Delphi is a charming city perfect for outdoor activities, stunning scenery, and family vacations. Travelers flock to Delphi for its romantic atmosphere, beautiful landscapes, and family-friendly attractions. The city is conveniently served by a major airport, making it accessible for visitors.

• Purdue University Airport (LAF): Situated in Tippecanoe County, Indiana, this airport is approximately 18 miles from Delphi. It caters to domestic flights, linking travelers to around three cities nationwide. United and Southern Airways are among the airlines operating here.

Top routes to Delphi

• Chicago (ORD) to Delphi (LAF), with one-way flights starting at around $100
• Boston (BOS) to Delphi (LAF), with one-way tickets available from around $130
• Minneapolis (MSP) to Delphi (LAF), with one-way airfare from around $120

Cheapest routes to Delphi

• Chicago (ORD) to Delphi (LAF), with cheap one-way fares from around $100
• Minneapolis (MSP) to Delphi (LAF), with budget one-way fares from around $120
• Boston (BOS) to Delphi (LAF), with affordable one-way prices from around $130

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

Top airlines with flights to Delphi

• United: Services Purdue University Airport (LAF), representing about 57% of arrivals to Delphi. The typical one-way fare is around $220.
• Southern Airways: Operates flights to Purdue University Airport (LAF), contributing to roughly 43% of arrivals at Delphi. Expect an average one-way fare of approximately $140.

Best time to fly to Delphi

The most popular months for travelers to fly to Delphi are January, February, and April, when peak temperatures in Delphi can reach up to 51.3°F in April. If you prefer quieter travel, consider December, the least busy time to visit with temperatures around 33.6°F and typically the lowest average one-way fare (around $131), roughly 30% cheaper than the yearly average. Looking for additional cheaper months to fly? June offers an average one-way fare of around $134, making it a good option 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 Delphi

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

*For members. Select hotels.

Arriving in Delphi

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

• Public transportation: From Purdue University Airport, Lafayette CityBus Center, a bus station, and Lafayette Station, a train station, are both located about 2.4 miles away by car, providing convenient options for onward travel from the airport.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Delphi, with private rides that can be arranged in advance.
• Car rental: Renting a car in Delphi is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Delphi 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 Delphi

• Monticello: Located 12 miles away from Delphi, Monticello is a vibrant city perfect for outdoor enthusiasts and families alike. Explore the scenic Indiana Beach Amusement Resort, which offers a variety of outdoor activities and entertainment. For a more tranquil experience, visit Lake Shafer, ideal for romantic picnics or simply soaking in the beautiful views. Don't miss Terre Vin Monticello Wine Shop, a delightful attraction where you can enjoy local wines while taking in the picturesque surroundings.
• Yeoman: Yeoman is located 6 miles away from Delphi and is a charming city that invites travelers to enjoy its outdoor and family-friendly experiences. Engage in a round of golf at the local course or take a leisurely stroll through the urban park. The nearby Prophetstown State Park offers adventure seekers scenic trails and diverse wildlife. For a unique outing, visit the Indiana Beach Amusement Resort, where family fun awaits, alongside the serene beauty of Lake Shafer.
• Camden: Camden is located 7 miles away from Delphi, offering visitors a scenic escape with opportunities for romance and outdoor activities. The peaceful France Park Beach is an ideal spot for relaxing by the water or enjoying a day in the sun. Adventure seekers will appreciate the trails at Prophetstown State Park, where nature and exploration go hand in hand. Monticello's Indiana Beach Amusement Resort is also within reach, making Camden a well-rounded destination for various interests.

Tips for short-haul flights to Delphi

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

• Pack light and skip checked bags—traveling with just a carry-on is often more economical with budget airlines. Optimize your packing by using mini toiletries, wearing your bulkiest clothing, and coordinating outfits. This strategy also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Be sure 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 get to the airport at least 1.5 to 2 hours before your flight, taking into account 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 Delphi

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 opens, typically 24–48 hours prior to your flight. Some airlines may provide seat selection even earlier than this.
• Arrive at the airport in plenty of time—make sure to reach the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration processes.
• Relax at the airport—if you find yourself with extra time, take a moment 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 setting 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.

Tips to find the cheapest flights to Delphi

The cheapest day to fly

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

The lowest price for round-trip flights to Delphi in 2026 starts from $314, while one-way tickets start from from $234. 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 Delphi. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Delphi

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

The most affordable airports to fly into

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

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 Delphi.

Stopover savings

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