$63 Cheap Flights from Des Moines (DSM) to Boston (BOS)

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Des Moines (DSM) to Boston (BOS) at a glance

Explore a range of flights from Des Moines (DSM) to Boston (BOS) on this domestic short-haul route. Whether you're looking for full-service options or seeking the cheapest flights from Des Moines, there are plenty of choices to match your budget and itinerary. As you prepare to visit Boston's iconic attractions and vibrant neighborhoods, discover the essential details for your journey from Des Moines International Airport to Logan International Airport.

• Fastest flight duration: around 4 hours in-flight, plus roughly 1 hour layover with one stop
• Route distance: roughly 1,200 miles (1,930 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $130–$490, depending on seasonality and how far ahead you book

Flights from Des Moines International Airport (DSM) to Logan International Airport (BOS)

According to recent traveler bookings, the top airlines for trips from Des Moines to Boston are favored for their one-stop services, often featuring layovers at O'Hare International Airport (ORD) with an approximate 1 hour and 15-minute stop, LaGuardia Airport (LGA) also around 1 hour and 15 minutes, and Detroit Metropolitan Wayne County Airport (DTW) with about a 1-hour layover. This allows you to mix and match options based on price, total travel time, and cabin class to create your ideal itinerary.

• American Airlines: This full-service airline provides one-stop options, with one-way ticket prices generally falling between $140 and $430. It represents about 42% of the departures on this route, featuring an in-air duration of 4 hours and an overall travel time of around 5 hours and 15 minutes, including the layover.
• Delta: Another full-service airline, Delta also offers one-stop flights, with typical one-way fares ranging from $130 to $470. It covers approximately 33% of the departures for this route, boasting an in-flight time of 4 hours and a total journey duration of roughly 5 hours and 15 minutes, factoring in the layover.
• United: As a full-service carrier, United provides one-stop services, with one-way fares usually between $150 and $490. It accounts for about 16% of the departures on this route, with an air travel time of 4 hours and a complete journey time of around 5 hours and 15 minutes, including layover time.
• Southwest Airlines: This low-cost airline offers one-stop travel, with one-way fares typically ranging from $145 to $525. Southwest represents approximately 9% of departures on this route, featuring a flight duration of 4 hours and a total travel time of about 5 hours and 15 minutes, including layover periods.

Travelers have the option to upgrade their flight from Des Moines to Boston. American Airlines offers first-class seating, while Delta provides both first class and premium economy class for a more comfortable journey.

Best time to fly from Des Moines (DSM) to Boston (BOS)

The most popular months for travelers flying from Des Moines to Boston are March, April, and July, when peak temperatures in Boston reach up to 73.6°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 44.4°F. For better deals, October usually offers the lowest average one-way fare around $227. Flight availability peaks in August, with approximately 21 flights per week, making it easier to find convenient departure times. January and February have the fewest flights, with approximately 11 flights per week.

• Cheapest time to fly: October usually offers good deals with average one-way fare around $227, roughly 12% cheaper than the yearly average.
• More budget-friendly months to fly: November, September, and August typically offer average one-way fares of around $234.
• Most flight options: August has the highest number of flights from Des Moines to Boston, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.

*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 Des Moines (DSM) to Boston (BOS)

• Fort Dodge to Boston (FOD-BOS): Fort Dodge Regional Airport (FOD) is located approximately 76 miles from Des Moines International Airport (DSM), offering a convenient option for travelers heading to Boston.

How to find the best prices for flights from Des Moines (DSM) to Boston (BOS)

Getting some of the best deals on flights from Des Moines to Boston 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 usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Departures in the afternoon (12 PM-6 PM) often offer lower prices, while morning flights (5 AM-12 PM) are more popular. Additionally, flying on Sunday tends to be cheaper, although Thursday is the most favored 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 Logan International Airport from Des Moines International Airport

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

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Boston, with private rides that can be arranged in advance.
• Car rental: Renting a car from Logan International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Logan International 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 Logan International Airport, travelers will find Airport Station, a metro station, just about 0.9 miles away by car, while Chelsea Station, a train station, is approximately 2.8 miles away by car. For those looking to travel by sea, Boston Seaport is located around 3.1 miles from the airport, also accessible by car.

Des Moines to Boston Flights

The cheapest times to fly from Des Moines to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Des Moines to Boston are during the month of November. You can find some of the cheapest flights from Des Moines to Boston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Des Moines to Boston

Sunday is one of the best days to book for cheap flights from Des Moines to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Des Moines to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Des Moines to Boston in 2026. You can also book with separate airlines for your outbound and return journeys, from $63 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Des Moines to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Des Moines to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently Asked Questions

How much does a flight from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) cost?

You can find cheap one-way flights from $63 and cheap return flights $175 Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) with Expedia. One-way flights generally range between $160 and $760, and roundtrip flights usually range from $360 to $1095. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

What is the cheapest month to fly from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

The cheapest month to fly from DSM to BOS is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

Enter DSM to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

Southwest Airlines is one of the cheapest airlines offering connecting flights from Des Moines Intl. (DSM) to Logan Intl. (BOS), with round-trip tickets starting from around $225.72. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

How do I find cheap flights from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

To find a cheap flight from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

What is the earliest flight from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

The earliest flight from Des Moines (Des Moines Intl.) to Boston (Logan Intl.) generally leaves at around 5:00 AM, also operated by American Airlines. This seasonal service is available in March, making it a convenient option for early travelers heading to the East Coast. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

The most popular departure times for flights from Des Moines (DSM) to Boston (BOS) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Airlines, and United Airlines, offer flights during this window. This timing is great for travelers looking to maximize their day in Boston upon arrival.

How long does it take to fly from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

Flights from DSM to BOS with one stop typically take around 7 hours 20 minutes, covering approximately 1,161 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Can you fly business or first class from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

First class seats are offered on the DSM to BOS route. First class cabins are available on:

• American Airlines
• Delta Air Lines
• United Airlines

How do I earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) flight with Expedia?

It's easy to earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Boston from Des Moines Intl. (DSM)?

From Des Moines Intl. (DSM), you can fly into Logan Intl. (BOS) to reach Boston. Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Lambert-St. Louis Intl. (STL) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) at the last minute?

Typically, booking a last minute flight from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package?

Securing a Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) Boston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.)?

If you booked your Des Moines, IA (DSM-Des Moines Intl.) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.