$183 Cheap Flights to Trego, WI

Flights to Trego at a glance

Traveling to Trego is easy; you can choose from a variety of options, including low-cost and full-service airlines. Compare travel times and select the best flights to Trego that match your budget and itinerary for exploring the city’s renowned attractions and neighborhoods.

• Major airport near Trego: Duluth International Airport (DLH)
• Flights per week: 550+ flights arriving at Trego airport
• Number of airlines that fly to Trego: around 3 carriers

Popular airport near Trego

Trego is a charming city perfect for outdoor enthusiasts, scenic lovers, and romantic getaways. Visitors flock to Trego for its stunning landscapes, adventure opportunities, wellness retreats, and relaxation options. The city is well-connected, typically served by Trego Glacier Park International Airport, making travel convenient for all.

• Duluth International Airport (DLH): Situated in St. Louis County, Minnesota, approximately 67 miles from Trego, this airport caters to both domestic and international travelers. It offers connections to over 75 domestic cities and 2 international destinations. Passengers can opt for enhanced travel comfort by upgrading to first class or premium economy seating, depending on the airline and route chosen. Key airlines that operate at this airport include Delta, United, and Sun Country Airlines.

Top routes to Trego

• Phoenix (PHX) to Trego (DLH), with one-way airfare from around $95
• Denver (DEN) to Trego (DLH), with one-way flight options from around $100
• Chicago (ORD) to Trego (DLH), with one-way tickets available from around $90
• Portland (PWM/PDX) to Trego (DLH), with one-way fares starting at around $130
• Orlando (MCO) to Trego (DLH), with one-way tickets available from around $100

Cheapest routes to Trego

• Fort Myers (RSW) to Trego (DLH), with budget one-way fares from around $90
• Chicago (ORD) to Trego (DLH), with low one-way fares from around $90
• Phoenix (PHX) to Trego (DLH), with budget one-way fares from around $95
• Sarasota (SRQ) to Trego (DLH), with budget one-way fares from around $100
• Denver (DEN) to Trego (DLH), with affordable one-way prices from around $100

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

Top airlines with flights to Trego

• Delta: Operating flights to Duluth International Airport (DLH), Delta represents about 52% of arrivals to Trego. The average fare for a one-way ticket is roughly $280, with premium cabins available, including premium economy and first class, depending on the route.
• United: Serving Duluth International Airport (DLH), United accounts for approximately 42% of arrivals to Trego. The average one-way fare is around $290, with first class as a potential premium cabin option based on the route.
• Sun Country Airlines: This airline also flies to Duluth International Airport (DLH) and makes up about 6% of arrivals to Trego. Travelers can expect an average one-way fare of about $170.

Best time to fly to Trego

The most popular months for travelers to fly to Trego are March, April, and July, when peak temperatures in Trego can reach up to 69.8°F in July. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 55.2°F. For better deals, September usually offers the lowest average one-way fare around $261, roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? October, January, and May offer average one-way fares roughly ranging from $272 to $286, 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 Trego

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

*For members. Select hotels.

Arriving in Trego

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

• Public transportation: From Duluth International Airport, Duluth Transportation Center, a bus station, is located about 7.4 miles away by car, while Duluth Seaport, a seaport, is approximately 7.2 miles away by car, making both easily accessible for onward travel.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Trego, with private rides that can be arranged in advance.
• Car rental: Renting a car in Trego is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Trego 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 Trego

• Spooner: Located 6 miles drive away from Trego, Spooner is a charming city that draws travelers for its stunning outdoor scenery and romantic ambiance. Enjoy a variety of recreational activities, including golf and visits to the serene Trego Lake, perfect for a picturesque day out. History enthusiasts can explore the Railroad Memories Museum, which showcases the region's rich railway heritage, while art lovers will appreciate The Potter's Shed gallery. Spooner's proximity to a national state park and beautiful water features makes it an ideal destination for nature enthusiasts.
• Minong: Minong is located 14 miles drive away from Trego and is a delightful city known for its captivating outdoor landscapes and romantic settings. Visitors can explore Lake Nancy, a stunning spot ideal for relaxation and scenic views. For those interested in local governance, the modern Minong Town Hall offers insights into the community. Families will enjoy a day at Josiah Bond Park, which provides ample space for outdoor activities. With its lakes and national state park nearby, Minong is a fantastic choice for adventurers and nature lovers alike.
• Shell Lake: Shell Lake is located 12 miles drive away from Trego, offering a picturesque escape for travelers seeking outdoor adventures and romantic experiences. The area features beautiful lakes and recreational activities, including golf and educational attractions. Art enthusiasts can visit The Potter's Shed, while history buffs will find the Washburn County Historical Museum an enlightening experience. With its charming town neighborhoods and proximity to a national state park, Shell Lake invites visitors to immerse themselves in nature and culture.

Tips for short-haul flights to Trego

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, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and carefully planning your outfits. 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 your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book to keep yourself entertained. 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 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 along with a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Trego

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 provide complimentary seat selection once online check-in opens, typically 24–48 hours prior to your flight. Some airlines may allow you to select your seat even earlier.
• Arrive at the airport in plenty of time—aim 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 extra time, explore the shops, enjoy a coffee at a café, 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 correspond 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.

Tips to find the cheapest flights to Trego

The cheapest day to fly

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

The lowest price for round-trip flights to Trego in 2026 starts from $313, while one-way tickets start from from $183. 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 Trego. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Trego

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

The most affordable airports to fly into

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

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 Trego.

Stopover savings

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