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$50+ Cheap flights from Iowa to Boston (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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOS
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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Cheap flight deals from Iowa to Boston

Cheapest flights from Iowa to Boston
Explore the most affordable flight options available from Iowa to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/29. 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 10/197:15 am
DSM
-
BOS
Nonstop2h 47m
Allegiant Air
Fri 11/1312:11 pm
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/29$89
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:30 am
DSM
-
BOS
Nonstop2h 47m
Allegiant Air
Fri 8/2811:53 am
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/26$110
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:30 am
DSM
-
BOS
Nonstop2h 47m
Allegiant Air
Mon 8/3111:08 am
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/26$128
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 11/67:30 am
DSM
-
BOS
Nonstop2h 51m
Allegiant Air
Mon 11/911:41 am
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/29$135
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/216:30 am
DSM
-
BOS
Nonstop2h 51m
Allegiant Air
Fri 9/2512:11 pm
BOS
-
DSM
Nonstop3h 03m
Allegiant Air
Deal found 6/30$141
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:15 am
DSM
-
BOS
Nonstop2h 48m
Allegiant Air
Mon 8/3111:08 am
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/26$158
This Booking.com deal was found by Cheapflights users on 6/30. 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.
Thu 8/137:30 am
DSM
-
BOS
Nonstop2h 47m
Allegiant Air
Fri 8/2111:53 am
BOS
-
DSM
Nonstop3h 10m
Allegiant Air
Deal found 6/30$178
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sun 8/27:30 am
DSM
-
BOS
Nonstop2h 46m
Allegiant Air
Thu 8/612:07 pm
BOS
-
DSM
Nonstop3h 11m
Allegiant Air
Deal found 6/29$185
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/35:55 pm
CID
-
BOS
2 stops36h 51m
Multiple Airlines
Tue 8/1110:04 am
BOS
-
CID
1 stop24h 55m
Multiple Airlines
Deal found 6/30$315
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/65:09 pm
MLI
-
BOS
1 stop5h 32m
Delta
Tue 8/119:55 am
BOS
-
MLI
1 stop7h 30m
Delta
Deal found 6/30$319
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 am
CID
-
BOS
1 stop5h 12m
United Airlines
Sat 9/198:00 am
BOS
-
CID
1 stop7h 43m
United Airlines
Deal found 6/26$319
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/1812:19 pm
CID
-
BOS
1 stop7h 40m
American Airlines
Fri 7/246:30 pm
BOS
-
CID
1 stop6h 19m
American Airlines
Deal found 6/27$320

Find flight deals from Iowa to Boston

Keep the following information in mind while searching for Iowa to Boston flight deals. Data was last updated July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$89
(Kiwi.com)

One-way from

$50
(Flightnetwork)

Popular in

March

Cheapest in

May

Average price

$387

Good round-trip deal

$198 or less

Good one-way deal

$132 or less
Provider with most accurate pricing for Des Moines-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Boston Logan Intl flights.
Search Deals
From Iowa to Boston Logan Intl
Search Deals
One-way flight from Iowa to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Iowa to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Iowa to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa 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 July 1, 2026.
Use the filters below to find and compare flights from Iowa to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Thu 10/29

6:40 pm-1:06 am

1 stop5h 26m

Boston Logan Intl

Sat 10/31

12:27 pm-5:43 pm

1 stop6h 16m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Fri 8/7

5:09 pm-1:25 am

1 stop7h 16m

Boston Logan Intl

Wed 8/12

5:30 am-10:25 am

1 stop5h 55m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Mon 9/21

5:16 pm-1:17 am

1 stop7h 01m

Boston Logan Intl

Mon 9/28

5:30 am-10:23 am

1 stop5h 53m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Mon 9/21

5:09 pm-1:10 am

1 stop7h 01m

Boston Logan Intl

Tue 9/29

6:00 am-10:12 am

1 stop5h 12m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Sat 8/8

5:09 pm-11:41 pm

1 stop5h 32m

Boston Logan Intl

Thu 8/13

8:55 am-4:25 pm

1 stop8h 30m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Thu 9/3

5:09 pm-1:25 am

1 stop7h 16m

Boston Logan Intl

Wed 9/9

10:15 am-4:29 pm

1 stop7h 14m

$319

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Thu 8/6

5:09 pm-11:41 pm

1 stop5h 32m

Boston Logan Intl

Wed 8/12

5:30 am-10:25 am

1 stop5h 55m

$319
Quickest round-trip

Cedar RapidsBoston

CID - BOS

CIDBOS

Cedar Rapids

Thu 9/10

4:19 pm-10:13 pm

1 stop4h 54m

Boston Logan Intl

Sun 9/13

7:05 am-11:22 am

1 stop5h 17m

$319

Cedar RapidsBoston

CID - BOS

CIDBOS

Cedar Rapids

Fri 10/16

6:46 pm-12:59 am

1 stop5h 13m

Boston Logan Intl

Tue 10/27

2:35 pm-9:39 pm

2 stops8h 04m

$324

Cedar RapidsBoston

CID - BOS

CIDBOS

Cedar Rapids

Tue 10/6

5:15 pm-12:20 am

1 stop6h 05m

Boston Logan Intl

Sun 10/11

5:50 am-10:20 am

1 stop5h 30m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Iowa to Boston

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

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

Currently, May is the cheapest month in which you can book a flight from Iowa to Boston (average of $39). Flying from Iowa to Boston in February is currently the most expensive (average of $258). 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.

How much does it cost to fly round-trip from Iowa to Boston?

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

The best time to book flights from Iowa to Boston is 76 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.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Iowa?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Iowa to Boston.

  • How popular is this Iowa to Boston flight route?

    This flight path from Iowa to Boston Logan Intl was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Iowa to Boston?

    For as low as $319, United Airlines can have you in Boston from Iowa in 5h 26m. Airlines will cover a distance of 1002 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $48 on Allegiant Air. Other airlines that offer cheap prices include Delta from $125 and Southwest from $167 one-way.

  • What are the most popular routes from Iowa to Boston?

    When deciding which route to take from Iowa to Boston consider Omaha Eppley Airfield - Boston Logan Intl, Cedar Rapids - Boston Logan Intl or Moline Quad-City - Boston Logan Intl as they are the most popular.

  • What are the cheapest flights from Iowa to Boston?

    Looking for the cheapest flight from Iowa to Boston? While on average our users pay $186, our data indicates the cheapest price to be $78. The most popular route (Omaha Eppley Airfield - Boston Logan Intl), is priced around $341.

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

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

  • How can I find direct flights from Iowa to Boston?

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

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

    Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Boston?

    Currently, May is the cheapest month in which you can book a flight from Iowa to Boston (average of $39). Flying from Iowa to Boston in February is currently the most expensive (average of $258). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Dedham
Swansea
North Falmouth
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Iowa to Boston

Discover the top 5 airlines that operate flights from Iowa 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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$96Average$195FlexibilityNo cancel feeOn-time88%
DeltaCheapest$173Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$466FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$258Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$450FlexibilityNo cancel feeOn-time69%

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