Des Moines

$48+ Cheap flights from Boston to Des Moines (BOS - DSM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DSM
Jan 17 — Jan 241
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Find cheap flights from Boston to Des Moines with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Boston Logan Intl to Des Moines are usually found in December or September, booked 65 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Boston to Des Moines

Cheapest flights from Boston to Des Moines
Explore the most affordable flight options available from Boston to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:50 pmBOS - DSM
Nonstop3h 13mMultiple Airlines
Tue 1/610:53 amDSM - BOS
1 stop23h 41mMultiple Airlines
Deal found 12/16$315
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:50 pmBOS - DSM
Nonstop3h 13mMultiple Airlines
Wed 1/76:14 pmDSM - BOS
2 stops36h 39mMultiple Airlines
Deal found 12/16$319
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amBOS - DSM
1 stop6h 26mAmerican Airlines
Mon 1/51:25 pmDSM - BOS
1 stop9h 26mAmerican Airlines
Deal found 12/16$331
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:56 amBOS - DSM
3 stops52h 04mMultiple Airlines
Mon 1/58:00 amDSM - BOS
Nonstop2h 55mMultiple Airlines
Deal found 12/16$362
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:25 amBOS - DSM
2 stops8h 40mUnited Airlines
Wed 12/313:14 pmDSM - BOS
2 stops7h 40mUnited Airlines
Deal found 12/17$367
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:50 pmBOS - DSM
Nonstop3h 13mMultiple Airlines
Thu 1/84:30 pmDSM - BOS
2 stops30h 27mMultiple Airlines
Deal found 12/16$369
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:50 pmBOS - DSM
Nonstop3h 13mAllegiant Air
Mon 12/228:05 amDSM - BOS
Nonstop2h 55mAllegiant Air
Deal found 12/17$387

Find flight deals from Boston to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$141
(Gotogate)

One-way from

$48
(Booking.com)

Popular in

March

Cheapest in

December

Average price

$203

Good round-trip deal

$125 or less

Good one-way deal

$55 or less
Provider with most accurate pricing for Boston Logan Intl-Des Moines flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Des Moines flights.
From Boston Logan Intl to Des Moines
One-way flight from Boston Logan Intl to Des Moines
Highest demand for flights based on searches. 15% potential increase in price ($67 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Boston Logan Intl to Des Moines.
Price to beat on a one-way flight from Boston Logan Intl to Des Moines.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Des Moines that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Boston to Des Moines that are best for you.

Fly from

Boston

Fly to

Des Moines

Route

Depart

Return

Price

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Mon 1/5

12:45 pm-2:58 pm

Nonstop3h 13m

Des Moines

Fri 1/9

11:09 am-2:38 pm

2 stops26h 29m

$220

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Sat 1/17

7:15 am-12:46 pm

1 stop6h 31m

Des Moines

Tue 1/20

7:40 am-3:56 pm

1 stop7h 16m

$237

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 1/2

12:45 pm-2:58 pm

Nonstop3h 13m

Des Moines

Mon 1/5

8:29 pm-10:01 am

2 stops36h 32m

$240

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Thu 1/15

7:00 am-4:24 pm

1 stop10h 24m

Des Moines

Sun 1/18

6:00 am-12:53 pm

1 stop5h 53m

$276

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Tue 1/20

2:20 pm-9:50 pm

2 stops8h 30m

Des Moines

Wed 1/21

5:30 am-2:02 pm

1 stop7h 32m

$286

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Mon 2/9

7:00 am-4:24 pm

1 stop10h 24m

Des Moines

Tue 2/10

7:00 am-5:03 pm

1 stop9h 03m

$315

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Fri 1/9

6:43 am-4:24 pm

1 stop10h 41m

Des Moines

Mon 1/12

11:42 am-10:31 pm

1 stop9h 49m

$315

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Tue 1/6

12:55 pm-9:04 pm

1 stop9h 09m

Des Moines

Fri 1/9

11:42 am-10:31 pm

1 stop9h 49m

$315

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Sat 1/17

3:15 pm-11:44 pm

1 stop9h 29m

Des Moines

Tue 1/20

8:00 am-6:57 pm

2 stops9h 57m

$322

BostonDes Moines

BOS - DSM

BOSDSM

Boston Logan Intl

Mon 1/5

12:45 pm-2:58 pm

Nonstop3h 13m

$48

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results
1
2

Compare providers for flights from Boston to Des Moines

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Des Moines in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Des Moines flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Boston-Des Moines flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Boston-Des Moines flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Des Moines flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Des Moines flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Des Moines

How far ahead should I book a flight from Boston to Des Moines?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Des Moines. Price data was last updated on December 12, 2025.

The best time to book flights from Boston to Des Moines is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Des Moines?

Currently, December is the cheapest month in which you can book a flight from Boston to Des Moines (average of $92). Flying from Boston to Des Moines in February is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to DSM?

Find hourly flight availability from Boston to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Des Moines in the morning. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Boston to Des Moines, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Boston to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Boston to Des Moines?

    Departing from Boston to Des Moines will take you 6h 31m. The distance between Boston and Des Moines is about 1161 mi.

  • What are the cheapest airlines flying from Boston to Des Moines round-trip?

    Our cheapest airline available from Boston to Des Moines is Allegiant Air. Our recent data shows that you can find tickets from as low as $86 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $249 and $286 round-trip. You may be able to fly from Boston to Des Moines for 75% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Des Moines one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $46. Users have also found prices from $130 and $142 on American Airlines and Delta, respectively.

  • What are the cheapest flights from Boston to Des Moines?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Boston Logan Intl - Des Moines) can be booked for $141 on average, our data indicates $236 when flying from Boston to Des Moines.

  • Can I find deals for flights from Boston to Des Moines that include hotel bookings?

    Yes. In addition to deals on Boston to Des Moines flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Des Moines.

  • Can I find deals for business class flights from Boston to Des Moines?

    Yes. Cheapflights offers flight deals from Boston to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Des Moines?

    Currently, December is the cheapest month in which you can book a flight from Boston to Des Moines (average of $92). Flying from Boston to Des Moines in February is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Altoona
Johnston
Boone
Ames
Clive
West Des Moines
Ankeny

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Top 5 airlines flying from Boston to Des Moines

Discover the top 5 airlines that operate flights from Boston to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$159FlexibilityNo cancel feeOn-time88%
DeltaCheapest$260Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$416FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$333Average$417FlexibilityNo cancel feeOn-time63%

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