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$49 Cheap Flights from Boston (BOS) to Des Moines (DSM)

View $49 flight on Fri, Nov 13, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Des Moines International Airport (DSM)

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Cheap Flights from Boston to Des Moines (BOS-DSM)

Prices were available within the past 7 days and start at $49 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Fri, Nov 6 - Mon, Nov 9
BOS
Boston
DSM
Des Moines
$105 Roundtrip, just found
$105
Roundtrip
just found
Select Allegiant Air flight, departing Fri, Nov 6 from Boston to Des Moines, returning Mon, Nov 9, priced at $105 just found
Allegiant Air
Fri, Nov 20 - Mon, Nov 23
BOS
Boston
DSM
Des Moines
$119 Roundtrip, found 20 hours ago
$119
Roundtrip
found 20 hours ago
Select Allegiant Air flight, departing Fri, Nov 20 from Boston to Des Moines, returning Mon, Nov 23, priced at $119 found 20 hours ago
Allegiant Air
Fri, Nov 6 - Fri, Nov 13
BOS
Boston
DSM
Des Moines
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Nov 6 from Boston to Des Moines, returning Fri, Nov 13, priced at $127 found 1 day ago
Allegiant Air
Fri, Aug 28 - Mon, Aug 31
BOS
Boston
DSM
Des Moines
$134 Roundtrip, found 20 hours ago
$134
Roundtrip
found 20 hours ago
Select Allegiant Air flight, departing Fri, Aug 28 from Boston to Des Moines, returning Mon, Aug 31, priced at $134 found 20 hours ago
Allegiant Air
Fri, Nov 6 - Fri, Nov 13
BOS
Boston
DSM
Des Moines
$135 Roundtrip, found 1 hour ago
$135
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Nov 6 from Boston to Des Moines, returning Fri, Nov 13, priced at $135 found 1 hour ago
Allegiant Air
Fri, Aug 28 - Mon, Aug 31
BOS
Boston
DSM
Des Moines
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Aug 28 from Boston to Des Moines, returning Mon, Aug 31, priced at $142 found 1 hour ago
American Airlines
Mon, Nov 23 - Thu, Nov 26
BOS
Boston
DSM
Des Moines
$339 Roundtrip, just found
$339
Roundtrip
just found
Select American Airlines flight, departing Mon, Nov 23 from Boston to Des Moines, returning Thu, Nov 26, priced at $339 just found
Delta
Mon, Nov 23 - Thu, Nov 26
BOS
Boston
DSM
Des Moines
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Delta flight, departing Mon, Nov 23 from Boston to Des Moines, returning Thu, Nov 26, priced at $339 just found
United
Mon, Nov 23 - Thu, Nov 26
BOS
Boston
DSM
Des Moines
$339 Roundtrip, just found
$339
Roundtrip
just found
Select United flight, departing Mon, Nov 23 from Boston to Des Moines, returning Thu, Nov 26, priced at $339 just found
Southwest Airlines
Thu, Oct 29 - Mon, Nov 2
BOS
Boston
DSM
Des Moines
$339 Roundtrip, found 1 hour ago
$339
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Oct 29 from Boston to Des Moines, returning Mon, Nov 2, priced at $339 found 1 hour ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $428
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $428

What you need to know for your flight from Logan Intl. to Des Moines Intl.

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

Explore a range of airlines offering flights from Boston (BOS) to Des Moines (DSM) on this domestic short-haul route. Whether you prefer full-service carriers or low-cost options, you can compare itineraries to find the best fit for your budget and travel schedule. Discover the latest deals on flights and set price alerts for your next flight as you plan your visit to Des Moines's iconic attractions and neighborhoods. Key details for your journey from Logan International Airport (BOS) to Des Moines International Airport (DSM) are available here.

  • Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 15m 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 Logan International Airport (BOS) to Des Moines International Airport (DSM)

Based on the latest traveler bookings, here are the top airlines favored for flights from Boston to Des Moines, typically featuring one-stop service with common layover options at O'Hare International Airport (ORD, around 1h 15m), LaGuardia Airport (LGA, approximately 1h 45m), and Ronald Reagan Washington National Airport (DCA, about 1 hour). These choices provide the flexibility to compare prices, total travel time, and cabin class, helping you find the ideal itinerary for your journey.

  • American Airlines: This full-service airline provides one-stop flights, with one-way ticket prices usually falling between $140 and $465. It represents about 43% of the departures on this route, featuring an in-flight duration of 4 hours and 30 minutes, with a total travel time of approximately 5 hours and 45 minutes, including layover time.
  • Delta: As another major full-service airline, Delta offers one-stop service with one-way fares that generally range from $130 to $500. It accounts for around 32% of the departures on this route, with an in-flight time of 4 hours and 30 minutes, leading to a total journey time of about 5 hours and 45 minutes, including layovers.
  • United: This full-service carrier offers one-stop service with one-way fares typically priced from $155 to $490. United makes up about 16% of the route's departures, with an in-flight experience lasting 4 hours and 30 minutes, resulting in a combined travel time of roughly 5 hours and 45 minutes, factoring in layover time.
  • Southwest Airlines: A budget-friendly option, Southwest Airlines provides one-stop service, with one-way fares usually ranging from $140 to $485. It accounts for roughly 9% of the departures on this route, featuring an in-flight duration of 4 hours and 30 minutes and a total journey time of approximately 5 hours and 45 minutes, including layovers.
  • Frontier Airlines: This low-cost carrier also offers one-stop flights, with one-way fares generally between $130 and $275. Frontier represents about 1% of the departures along this route, with an in-flight time of 4 hours and 30 minutes and a total travel duration of around 5 hours and 45 minutes, including any layover.

Travelers have the option to enhance their journey from Boston to Des Moines. American Airlines features first class, while Delta provides both first class and premium economy cabins for a more comfortable travel experience.

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

The most popular months for travelers flying from Boston to Des Moines are March, April, and May, when peak temperatures in Des Moines reach up to 61.3°F in May. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 29.3°F. For better deals, September usually offers the lowest average one-way fare around $228. Flight availability peaks in May, with approximately 21 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $228, roughly 10% cheaper than the yearly average.
  • More budget-friendly months to fly: July, January, and August typically offer average one-way fares of around $243.
  • Most flight options: May has the highest number of flights from Boston to Des Moines, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January21.7°F (-5.7°C)Average11$239
February24.1°F (-4.4°C)Moderately Low12$279
March39.6°F (4.2°C)Moderately High13$289
April50.2°F (10.1°C)Moderately High13$274
May61.3°F (16.3°C)Moderately High21$249
June71.8°F (22.1°C)Average16$249
July74.8°F (23.8°C)Average18$238
August73.4°F (23.0°C)Average17$248
September66.9°F (19.4°C)Average15$228
October53.2°F (11.8°C)Average17$251
November40.5°F (4.7°C)Moderately Low14$278
December29.3°F (-1.5°C)Moderately Low11$253

*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 routes from Boston (BOS) to Des Moines (DSM)

  • Norwood to Des Moines (OWD-DSM): Norwood Memorial Airport (OWD) is located approximately 15 miles from Logan International Airport (BOS).
  • Boston to Fort Dodge (BOS-FOD): Fort Dodge Regional Airport (FOD) lies around 76 miles from Des Moines International Airport (DSM).

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

Getting some of the best deals on flights from Boston to Des Moines 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 available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures from 5 am to 12 pm tend to be less expensive and are also popular. Additionally, flying on Wednesdays often yields lower prices, whereas Fridays are 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 Des Moines International Airport from Logan International Airport

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Des Moines, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Des Moines International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Des Moines 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.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) cost?
You can find cheap one-way flights from $49 and cheap return flights from $105 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) with Expedia. One-way flights usually range from $168 to $696, and return flights typically cost between $362 and $1125. 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
August is the cheapest month to fly from Boston, MA (BOS) to Des Moines, IA (DSM), with average return fares around $392. This is about 14% lower than the average price throughout the year, as summer travel often sees lower demand. Other economical months include February and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
Enter BOS to DSM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Boston, MA (BOS) to Des Moines, IA (DSM), with round-trip tickets starting from around $220. 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
For your trip from Boston, MA (BOS) to Des Moines, IA (DSM), the best times to fly are in August and February, with average return flight prices around $392. These months provide a balance of affordability and pleasant travel conditions.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
The earliest flight from Boston, MA (Logan International Airport) to Des Moines, IA (Des Moines International Airport) typically departs at around 5:00 AM, operated by American Airlines. An early flight like this allows you to arrive in Des Moines with plenty of time to explore. 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
The most popular departure times for flights from Boston, MA (BOS) to Des Moines, IA (DSM) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta, offer flights during this window. This timing works well because it allows you to arrive in Des Moines with plenty of time to explore the city.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
A flight from BOS to DSM with a layover takes around 8 hours, with the route 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
First class seats are offered on the BOS to DSM route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines 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 Des Moines from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Des Moines Intl. (DSM) to reach Des Moines. Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), Midway Intl. (MDW) before reaching Des Moines. 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.) Des Moines 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 Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Des Moines, IA (DSM-Des Moines 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.

Travel information

Origin airport
Logan Intl.
Destination airport
Des Moines Intl.
Airlines serving
Allegiant Air, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$105
Distance
1160 mi
Average flight time
3 hours 10 mins

Book with confidence

Boston to Des Moines Flights

The cheapest times to fly from Boston to Des Moines

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 Boston to Des Moines are during the month of November. You can find some of the cheapest flights from Boston to Des Moines with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Boston to Des Moines: 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 Boston to Des Moines

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 Boston to Des Moines in 2026. You can also book with separate airlines for your outbound and return journeys, from $49 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 Boston to Des Moines 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 Boston to Des Moines 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.

 

Boston to Des Moines Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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