$78 Cheap Flights to Grand Portage, MN

Flights to Grand Portage at a glance

Traveling to Grand Portage is easy, with a full-service airline providing comfortable flights to discover the city's iconic sights and neighborhoods. Find options for cheap flights to Grand Portage to suit your needs.

• Major airport near Grand Portage: Houghton County Memorial Airport (CMX)
• Flights per week: 85+ flights arriving at Grand Portage airport
• Number of airlines that fly to Grand Portage: around 1 carrier

Popular airport near Grand Portage

Grand Portage is a charming city ideal for vacations filled with outdoor adventures and breathtaking scenery. Travelers are drawn here for a variety of experiences, including romance and sports. The city is well-connected, typically served by a major airport, making it convenient to find flights to Grand Portage.

• Houghton County Memorial Airport (CMX): This airport, situated in Houghton County, Michigan, is approximately 78 miles from Grand Portage. It operates domestic flights to over 10 cities nationwide, with United Airlines being a key provider of services here.

Top routes to Grand Portage

• Detroit (DTW) to Grand Portage (CMX), with one-way flight options from around $110
• Chicago (ORD) to Grand Portage (CMX), with one-way fares starting at around $120
• Phoenix (PHX) to Grand Portage (CMX), with one-way flights starting at around $140
• Denver (DEN) to Grand Portage (CMX), with one-way flights starting at around $120
• Grand Rapids (GRR) to Grand Portage (CMX), with one-way airfare from around $110

Cheapest routes to Grand Portage

• Grand Rapids (GRR) to Grand Portage (CMX), with low-cost one-way tickets from around $110
• Detroit (DTW) to Grand Portage (CMX), with budget one-way fares from around $110
• New York (LGA) to Grand Portage (CMX), with low one-way fares from around $120
• Denver (DEN) to Grand Portage (CMX), with low one-way fares from around $120
• Dallas (DFW) to Grand Portage (CMX), with budget one-way fares from around $120

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

Top airlines with flights to Grand Portage

• United: Provides service to Houghton County Memorial Airport (CMX), representing nearly all incoming flights to {short_name}. The typical one-way fare hovers around $240.

Best time to fly to Grand Portage

The most popular months for travelers to fly to Grand Portage are January, July, and August, when peak temperatures in Grand Portage can reach up to 63.5°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 30.6°F. For better deals, September usually offers the lowest average one-way fare around $204, roughly 20% cheaper than the yearly average. Looking for additional cheaper months to fly? November and May offer average one-way fares roughly ranging from $213 to $224, 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 Grand Portage

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

*For members. Select hotels.

Arriving in Grand Portage

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

• Public transportation: From Houghton County Memorial Airport, Houghton Seaport, a seaport, is located about 7.7 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Grand Portage, with private rides that can be arranged in advance.
• Car rental: Renting a car in Grand Portage is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Grand Portage 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 Grand Portage

• Hovland: Hovland is located 13 miles away from Grand Portage and is a haven for outdoor enthusiasts. Visitors flock to this charming city to immerse themselves in stunning natural scenery and adventure activities. Key attractions include the Grand Portage State Forest, perfect for hiking and exploring, and the Grand Portage National Monument, which offers a glimpse into the area's rich cultural history. Judge Magney State Park, also nearby, is ideal for those seeking breathtaking views and outdoor recreation. Hovland is particularly inviting in the warmer months, making it a great summer destination for nature lovers.

Tips for short-haul flights to Grand Portage

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 economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits carefully. This approach also allows you to bypass 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 engaged. Remember 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 some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Grand Portage

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 provide free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines allow for seat selection 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 procedures.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or 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 adjusting your 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.

Tips to find the cheapest flights to Grand Portage

The cheapest day to fly

Get started finding a cheap flight to Grand Portage 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 Grand Portage. 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 Grand Portage. 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 Grand Portage, 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 Grand Portage

The lowest price for round-trip flights to Grand Portage in 2026 starts from $189, while one-way tickets start from from $78. 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 Grand Portage. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Grand Portage

Sun Country Airlines, Delta, United are just some of the airlines that can typically offer cheap tickets to Grand Portage. 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 Grand Portage and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Grand Portage, 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 Grand Portage. 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 Grand Portage 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 Grand Portage

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 Grand Portage.

Stopover savings

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