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$126+ Cheap flights from Des Moines to Boston (DSM - BOS)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOS
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Des Moines to Boston Logan Intl are usually found in September or November, booked 90 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Des Moines to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Boston (BOS). 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$174
(Booking.com)

One-way from

$126
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$387

Good round-trip deal

$148 or less
Provider with most accurate pricing for Des Moines-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Boston Logan Intl flights.
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From Des Moines to Boston Logan Intl
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One-way flight from Des Moines to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Des Moines to Boston Logan Intl.
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Find flight deals from Des Moines to Boston

Cheapest flights from Des Moines to Boston
Explore the most affordable flight options available from Des Moines to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Booking.com deal was found by Cheapflights users on 3/24. 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.
Mon 10/208:00 amDSM - BOS
Nonstop2h 55mAllegiant Air
Mon 10/2712:45 pmBOS - DSM
Nonstop3h 13mAllegiant Air
Deal found 3/24$158
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:28 pmDSM - BOS
1 stop8h 01mMultiple Airlines
Fri 5/162:25 pmBOS - DSM
2 stops7h 30mMultiple Airlines
Deal found 3/25$230
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/2311:54 amDSM - BOS
1 stop11h 05mAmerican Airlines
Wed 4/301:47 pmBOS - DSM
1 stop10h 57mAmerican Airlines
Deal found 3/26$275
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/102:17 pmDSM - BOS
1 stop7h 24mDelta
Wed 6/1810:00 amBOS - DSM
1 stop6h 00mDelta
Deal found 3/25$317
This Southwest deal was found by Cheapflights users on 3/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:45 pmDSM - BOS
1 stop4h 45mSouthwest
Sat 5/36:20 amBOS - DSM
2 stops10h 30mSouthwest
Deal found 3/25$353
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 5/78:07 amDSM - BOS
1 stop7h 10mUnited Airlines
Wed 5/1412:30 pmBOS - DSM
2 stops10h 22mUnited Airlines
Deal found 3/25$402

Cheapflights Fare Finder

Customize your flight search to find flights from Des Moines to Boston 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 March 26, 2025.
Use the filters below to find and compare flights from Des Moines to Boston that are best for you.

Fly from

Des Moines

Fly to

Boston

Route

Depart

Return

Price

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Mon 6/2

6:00 am-9:49 am

Nonstop2h 49m

Boston Logan Intl

Mon 6/9

10:39 am-12:46 pm

Nonstop3h 07m

$174

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Fri 5/9

2:28 pm-11:29 pm

1 stop8h 01m

Boston Logan Intl

Fri 5/16

2:25 pm-8:55 pm

2 stops7h 30m

$230

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Wed 4/23

11:54 am-11:59 pm

1 stop11h 05m

Boston Logan Intl

Wed 4/30

1:47 pm-11:44 pm

1 stop10h 57m

$275

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Tue 6/10

2:17 pm-10:41 pm

1 stop7h 24m

Boston Logan Intl

Wed 6/18

10:00 am-3:00 pm

1 stop6h 00m

$317

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Tue 4/29

4:45 pm-10:30 pm

1 stop4h 45m

Boston Logan Intl

Sat 5/3

6:20 am-3:50 pm

2 stops10h 30m

$353

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Wed 5/7

8:07 am-4:17 pm

1 stop7h 10m

Boston Logan Intl

Wed 5/14

12:30 pm-9:52 pm

2 stops10h 22m

$402

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Thu 4/3

3:56 pm-10:12 am

1 stop17h 16m

$126

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Tue 4/22

11:54 am-11:59 pm

1 stop11h 05m

$143

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Thu 5/1

1:27 pm-10:22 am

2 stops19h 55m

$144

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

Thu 5/1

4:45 pm-11:52 pm

1 stop6h 07m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 12 results
1
2

Compare providers for flights from Des Moines to Boston

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 Des Moines to Boston in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Des Moines-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Des Moines-Boston 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 Des Moines to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Des Moines 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 Des Moines to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Boston. Price data was last updated on March 21, 2025.

The price you pay for your flight from Des Moines to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Des Moines to Boston (average of $218). Flying from Des Moines to Boston in July is currently the most expensive (average of $311). 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 DSM to BOS?

Find hourly flight availability from Des Moines to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

It’s typically best to fly out from Des Moines to Boston in the morning. Doing so could potentially save you 55% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated March 26, 2025.
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
730 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

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

    Cheapflights users have booked flights from Des Moines to Boston round-trip from $174. Other airlines that can offer you cheap pricing are American Airlines, from $275, and Southwest, from $322. Allegiant Air is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $126 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $143 and $159, respectively.

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

    While on average a flight from Des Moines to Boston is generally $219, our data shows the cheapest flight currently is $122. When looking at the most popular route, (Des Moines - Boston Logan Intl), you can expect to pay $174 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Boston 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 Des Moines to Boston?

    Currently, January is the cheapest month in which you can book a flight from Des Moines to Boston (average of $218). Flying from Des Moines to Boston in July is currently the most expensive (average of $311). 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
Warwick
Marlborough
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Salem
Chelsea
Seabrook
Brookline

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Des Moines to Boston

Discover the top 5 airlines that operate flights from Des Moines to Boston. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$127Average$202FlexibilityNo cancel feeOn-time88%
DeltaCheapest$286Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$440FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$402FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$332Average$426FlexibilityNo cancel feeOn-time63%
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