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Cheap flights from Des Moines to Boston from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Boston departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$94Allegiant Air
Find Deal
vie., dic. 5 - lun., dic. 8
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$96Allegiant Air
Find Deal
vie., dic. 5 - lun., dic. 8
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$100Allegiant Air
Find Deal
vie., dic. 5 - lun., dic. 8
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$112Allegiant Air
Find Deal
vie., dic. 12 - lun., dic. 15
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$117Allegiant Air
Find Deal
lun., nov. 10 - vie., nov. 14
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$123Allegiant Air
Find Deal
vie., dic. 12 - lun., dic. 15
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$128Allegiant Air
Find Deal
lun., nov. 10 - vie., nov. 14
Allegiant Air Logo
8:00 am - 11:55 amDSM-BOS
2h 55mnonstop
Allegiant Air Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$141Allegiant Air
Find Deal
vie., dic. 26 - vie., ene. 2
Multiple Airlines Logo
7:58 pm - 12:02 pmDSM-BOS
39h 04m3 stops
Multiple Airlines Logo
12:45 pm - 2:58 pmBOS-DSM
3h 13mnonstop
$170Multiple Airlines
Find Deal
vie., dic. 5 - lun., dic. 8
Delta Logo
5:34 am - 12:30 pmDSM-BOS
5h 56m1 stop
Delta Logo
9:00 am - 4:16 pmBOS-DSM
8h 16m1 stop
$282Delta
Find Deal
mar., dic. 9 - jue., dic. 11

Allegiant Air flights from Des Moines to Boston

Our best Allegiant Air deals on Des Moines to Boston flight tickets
Allegiant Air
Dec 5
DSM8:00 amDes Moines
2h 55m
BOS11:55 amBoston Logan Intl
Dec 8
BOS12:45 pmBoston Logan Intl
3h 13m
DSM2:58 pmDes Moines
$94
Find similar
Allegiant Air
Dec 5
DSM8:00 amDes Moines
2h 55m
BOS11:55 amBoston Logan Intl
Dec 8
BOS12:45 pmBoston Logan Intl
3h 13m
DSM2:58 pmDes Moines
$96
Find similar
Allegiant Air
Dec 5
DSM8:00 amDes Moines
2h 55m
BOS11:55 amBoston Logan Intl
Dec 8
BOS12:45 pmBoston Logan Intl
3h 13m
DSM2:58 pmDes Moines
$100
Find similar

American Airlines flights from Des Moines to Boston

Our best American Airlines deals on Des Moines to Boston flight tickets
American Airlines
Nov 12
DSM2:19 pmDes Moines
8h 24m
1 stop
BOS11:43 pmBoston Logan Intl
Nov 16
BOS6:45 amBoston Logan Intl
9h 47m
1 stop
DSM3:32 pmDes Moines
$338
Find similar
American Airlines
Nov 8
DSM9:02 amDes Moines
10h 28m
1 stop
BOS8:30 pmBoston Logan Intl
Nov 11
BOS1:42 pmBoston Logan Intl
9h 26m
1 stop
DSM10:08 pmDes Moines
$345
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Des Moines to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/5

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

lun. 12/8

12:45 pm-2:58 pm

Nonstop3h 13m

$94

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/5

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

lun. 12/8

12:45 pm-2:58 pm

Nonstop3h 13m

$96

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/5

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

lun. 12/8

12:45 pm-2:58 pm

Nonstop3h 13m

$100

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/12

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

lun. 12/15

12:45 pm-2:58 pm

Nonstop3h 13m

$112

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

lun. 11/10

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

vie. 11/14

12:45 pm-2:58 pm

Nonstop3h 13m

$117

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/12

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

lun. 12/15

12:45 pm-2:58 pm

Nonstop3h 13m

$123

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

lun. 11/10

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

vie. 11/14

12:45 pm-2:58 pm

Nonstop3h 13m

$128

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/26

8:00 am-11:55 am

Nonstop2h 55m

Boston Logan Intl

vie. 1/2

12:45 pm-2:58 pm

Nonstop3h 13m

$141

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

vie. 12/5

7:58 pm-12:02 pm

3 stops39h 04m

Boston Logan Intl

lun. 12/8

12:45 pm-2:58 pm

Nonstop3h 13m

$170

Des MoinesBoston

DSM - BOS

DSMBOS

Des Moines

mar. 12/9

5:34 am-12:30 pm

1 stop5h 56m

Boston Logan Intl

jue. 12/11

9:00 am-4:16 pm

1 stop8h 16m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Des Moines to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, July is the cheapest month to fly from Des Moines to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $263. If you aren’t able to travel during the month of July, then book flights to Boston from Des Moines during September instead. Flights to Boston in September, while not as cheap as those in July, still average around $285.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Des Moines to Boston is on a Monday when prices can be found for as low as $126. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Wednesday is $209.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Des Moines to Boston in the morning for as low as $172. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $447 per ticket.

What is the cheapest Des Moines to Boston Logan Intl flight route?

Fly from Des Moines to Boston Logan Intl for the best Des Moines - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Des Moines for as low as $213 on momondo.

What cabin class options are available on Des Moines to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Des Moines to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Des Moines to Boston flights?

No. A direct flight is the cheapest option for a flight between Des Moines to Boston.

How have Des Moines to Boston flight prices changed over time?

As of October 2025, prices for Des Moines to Boston flights are approximately 71% cheaper when compared to flights at the same time last year.

When to book flights from Des Moines to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Boston (DSM to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Boston

Best Price Found

$110

Fastest flight time

2h 55m

Direct flights

Tue, Thu and Sat

Airports in Boston

1 airport
The best one-way flight to Boston from Des Moines in the past 72 hours is $110. The best round-trip flight deal from Des Moines to Boston found on momondo in the last 72 hours is $96.
The fastest flight from Des Moines to Boston takes 2h 55m
Direct flights go from Des Moines to Boston on Tuesday, Thursday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Des Moines to Boston Logan Intl by plane?

    The straight-line distance from Des Moines to Boston Logan Intl is 1156.4 mi. Typically, this will take 2h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Des Moines Airport to Boston Logan Intl Airport?

    Prices for flights from Des Moines Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Des Moines Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Des Moines Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Des Moines Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Des Moines to Boston?

  • What is the most popular airline from Des Moines to Boston?

Best airlines flying from Des Moines to Boston

Compare and see reviews for airlines that fly from Des Moines to Boston with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $96Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $260Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
DeltaPriceFrom $260Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
SouthwestPriceFrom $300Free CancellationRating
8.0
4,243 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Warwick

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Boston?

Finding the right flight to Boston from Des Moines is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Des Moines to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Des Moines to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Des Moines to Boston?

Once you have performed a search for Des Moines to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Des Moines to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Des Moines to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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