Boise (BOI) to Detroit (DTW) at a glance

Travel from Boise (BOI) to Detroit (DTW) with a range of airlines catering to this domestic short-haul route. Explore both full-service and budget-friendly options to discover the best itinerary that aligns with your budget, travel plans, and schedule. As you prepare to experience Detroit's iconic attractions and vibrant neighborhoods, find essential information about flights from Boise Airport to Detroit Metropolitan Wayne County Airport.

• Fastest flight duration: around 5 hours in-flight, plus roughly 1h 30m layover with one stop
• Route distance: roughly 1,700 miles (2,740 km)
• Flights per week: around 12 departures on average
• Typical fares (one-way): economy tickets often range from $125–$490, depending on seasonality and how far ahead you book

Flights from Boise Airport (BOI) to Detroit Metropolitan Wayne County Airport (DTW)

Based on recent traveler bookings, here are the top airlines favored for flights from Boise to Detroit, primarily for their one-stop service options. Popular layover hubs include Denver International Airport (DEN) with a layover of about 1 hour and 15 minutes, Seattle-Tacoma International Airport (SEA) at approximately 1 hour and 45 minutes, and Minneapolis-St. Paul International Airport (MSP) with about a 1-hour layover. These routes provide the flexibility to balance price, total travel time, and cabin class to create the best itinerary for your journey.

• Delta: This full-service airline provides one-stop flights, capturing about 36% of the departures on this route. One-way fares generally fall between $135 and $515, with an in-flight duration of around 5 hours and a total travel time of approximately 6 hours and 45 minutes, including the layover.
• United: Another full-service option, United accounts for about 23% of route departures, offering one-stop service. Their one-way fares typically range from $165 to $515, with a flight time of 5 hours and a total journey time of roughly 6 hours and 45 minutes, factoring in the layover.
• American Airlines: This full-service carrier provides one-stop service and represents around 15% of departures on this route. One-way fares usually range from $125 to $490, with an in-flight duration of 5 hours and an overall travel time of about 6 hours and 45 minutes, including layover time.
• Southwest Airlines: As a low-cost airline offering one-stop service, Southwest comprises about 11% of the departures for this route. One-way ticket prices typically vary from $130 to $475, with an in-flight time of 5 hours and a total journey time of roughly 6 hours and 45 minutes, including the layover.
• Alaska Airlines: This full-service airline also offers one-stop routes, representing approximately 11% of departures. One-way fares generally range from $125 to $600, with an in-flight duration of 5 hours and a complete travel time of about 6 hours and 45 minutes, including layover time.

Travelers flying from Boise to Detroit can opt for an upgrade, as Alaska Airlines provides first-class service on this route.

Best time to fly from Boise (BOI) to Detroit (DTW)

The most popular months for travelers flying from Boise to Detroit are March, April, and July, when peak temperatures in Detroit reach up to 74.1°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 72.9°F. For better deals, October usually offers the lowest average one-way fare around $251. Flight availability peaks in September, with approximately 16 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 9 flights per week.

• Cheapest time to fly: October usually offers good deals with average one-way fare around $251, roughly 11% cheaper than the yearly average.
• More budget-friendly months to fly: May and September typically offer average one-way fares of around $266.
• Most flight options: September has the highest number of flights from Boise to Detroit, with approximately 16 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	25.3°F (-3.7°C)	Average	11	$280
February	26.2°F (-3.2°C)	Moderately Low	9	$284
March	36.3°F (2.4°C)	Moderately High	12	$292
April	46.8°F (8.2°C)	Moderately High	11	$295
May	59.4°F (15.2°C)	Average	13	$261
June	68.9°F (20.5°C)	Average	13	$312
July	74.1°F (23.4°C)	Moderately High	14	$283
August	72.9°F (22.7°C)	Moderately Low	14	$277
September	66.6°F (19.2°C)	Average	16	$271
October	54.5°F (12.5°C)	Average	13	$251
November	41.9°F (5.5°C)	Moderately Low	11	$314
December	32.9°F (0.5°C)	Average	10	$281

*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.

Alternative route from Boise (BOI) to Detroit (DTW)

• Boise to Flint (BOI-FNT): Bishop International Airport (FNT) is located approximately 56 miles from Detroit Metropolitan Wayne County Airport (DTW). One-way economy fares for this route generally fall between $145 and $575, influenced by the time of year and how far in advance you purchase your ticket. This journey is predominantly served by one-stop flights, with many connections occurring through O'Hare International Airport (ORD). Major airlines operating on this route include United and American Airlines.

How to find the best prices for flights from Boise (BOI) to Detroit (DTW)

Getting some of the best deals on flights from Boise to Detroit is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are generally available when booking 2 to 8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures (12 PM to 6 PM) often offer lower prices, while morning flights (5 AM to 12 PM) are more popular. Additionally, flying on Tuesday usually results in cheaper prices, although Thursday is the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. 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.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. 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 allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Detroit Metropolitan Wayne County Airport from Boise Airport

Detroit welcomes travelers from Boise with a range of transport options based on price, convenience, and proximity. Here's how to reach Detroit efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Detroit, with private rides that can be arranged in advance.
• Car rental: Renting a car from Detroit Metropolitan Wayne County Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Detroit Metropolitan Wayne County Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Detroit Metropolitan Wayne County Airport, Dearborn Station, a train station, is located about 8.3 miles away, providing convenient access for travelers.