$86+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DSM
Mar 5 — Mar 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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
Best
Last-minute
One-way
Cheapest flights from Boston to Des MoinesExplore 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 February 3, 2026.
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 February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/2911:16 am
BOS
- DSM
2 stops35h 50m
Multiple Airlines
Sun 5/37:00 am
DSM
- BOS
Nonstop2h 49m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/2812:07 pm
BOS
- DSM
Nonstop3h 09m
Multiple Airlines
Mon 6/13:57 pm
DSM
- BOS
1 stop31h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/63:13 pm
BOS
- DSM
1 stop9h 36m
American Airlines
Sat 5/92:16 pm
DSM
- BOS
1 stop9h 07m
American Airlines
Deal found 2/1![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/163:59 pm
BOS
- DSM
1 stop8h 50m
American Airlines
Tue 5/1911:09 am
DSM
- BOS
1 stop10h 19m
American Airlines
Deal found 2/2![American Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/54:22 pm
BOS
- DSM
1 stop18h 14m
Multiple Airlines
Mon 3/98:21 pm
DSM
- BOS
2 stops14h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/1812:07 pm
BOS
- DSM
Nonstop3h 11m
Allegiant Air
Thu 6/257:30 am
DSM
- BOS
Nonstop2h 47m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/1911:31 am
BOS
- DSM
1 stop12h 41m
Multiple Airlines
Mon 2/237:17 pm
DSM
- BOS
2 stops28h 56m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/2112:07 pm
BOS
- DSM
Nonstop3h 11m
Allegiant Air
Sun 6/287:30 am
DSM
- BOS
Nonstop2h 47m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 7/1612:06 pm
BOS
- DSM
Nonstop3h 10m
Allegiant Air
Thu 7/237:30 am
DSM
- BOS
Nonstop2h 46m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$278
Best flights from Boston to Des MoinesDiscover carefully curated flight deals from Boston to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Boston to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/2812:07 pm
BOS
- DSM
Nonstop3h 09m
Multiple Airlines
Mon 6/13:57 pm
DSM
- BOS
1 stop31h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/2512:07 pm
BOS
- DSM
Nonstop3h 11m
Allegiant Air
Sun 6/287:30 am
DSM
- BOS
Nonstop2h 47m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$323
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/2112:20 pm
BOS
- DSM
1 stop12h 20m
American Airlines
Mon 2/231:48 pm
DSM
- BOS
1 stop7h 34m
American Airlines
Deal found 2/1![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/67:30 am
BOS
- DSM
1 stop6h 00m
United Airlines
Sat 5/93:20 pm
DSM
- BOS
2 stops7h 39m
United Airlines
Deal found 2/1![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 5/612:55 pm
BOS
- DSM
2 stops10h 15m
Southwest
Sat 5/95:35 am
DSM
- BOS
2 stops9h 15m
Southwest
Deal found 2/1![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 6/245:40 am
BOS
- DSM
1 stop5h 35m
Delta
Sun 6/282:35 pm
DSM
- BOS
1 stop6h 45m
Delta
Deal found 2/2![Delta logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/287:14 pm
BOS
- DSM
2 stops19h 45m
Multiple Airlines
Sun 4/57:00 am
DSM
- BOS
Nonstop2h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:51 pm
BOS
- DSM
1 stop8h 49m
American Airlines
Wed 3/111:48 pm
DSM
- BOS
1 stop7h 34m
American Airlines
Deal found 2/1![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 7/1612:06 pm
BOS
- DSM
Nonstop3h 10m
Allegiant Air
Thu 7/235:08 pm
DSM
- BOS
2 stops38h 57m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/2112:07 pm
BOS
- DSM
Nonstop3h 11m
Multiple Airlines
Mon 6/295:45 pm
DSM
- BOS
2 stops21h 47m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/2512:07 pm
BOS
- DSM
Nonstop3h 11m
Multiple Airlines
Tue 6/304:11 pm
DSM
- BOS
1 stop30h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$387
Last-minute flights from Boston to Des MoinesDiscover last-minute flight deals from Boston to Des Moines. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Des Moines. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/1911:31 am
BOS
- DSM
1 stop12h 41m
Multiple Airlines
Mon 2/237:17 pm
DSM
- BOS
2 stops28h 56m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/213:55 pm
BOS
- DSM
1 stop8h 45m
American Airlines
Mon 2/235:00 am
DSM
- BOS
1 stop5h 28m
American Airlines
Deal found 2/1![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 2/2712:09 pm
BOS
- DSM
1 stop12h 31m
American Airlines
Mon 3/21:38 pm
DSM
- BOS
1 stop8h 23m
American Airlines
Deal found 2/1![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:51 pm
BOS
- DSM
1 stop8h 49m
American Airlines
Wed 3/111:48 pm
DSM
- BOS
1 stop7h 34m
American Airlines
Deal found 2/1![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/54:22 pm
BOS
- DSM
1 stop18h 14m
Multiple Airlines
Mon 3/98:21 pm
DSM
- BOS
2 stops14h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 3/512:09 pm
BOS
- DSM
1 stop11h 10m
American Airlines
Mon 3/91:37 pm
DSM
- BOS
1 stop9h 28m
American Airlines
Deal found 2/1![American Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/139:13 am
BOS
- DSM
2 stops36h 35m
Multiple Airlines
Fri 3/206:00 am
DSM
- BOS
1 stop15h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/1412:20 pm
BOS
- DSM
1 stop12h 20m
American Airlines
Sun 3/221:52 pm
DSM
- BOS
1 stop6h 57m
American Airlines
Deal found 1/31![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/154:23 pm
BOS
- DSM
1 stop18h 13m
Multiple Airlines
Fri 3/206:00 am
DSM
- BOS
1 stop15h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/287:14 pm
BOS
- DSM
2 stops19h 45m
Multiple Airlines
Sun 4/57:00 am
DSM
- BOS
Nonstop2h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/3012:18 pm
BOS
- DSM
1 stop11h 59m
American Airlines
Sun 4/56:40 am
DSM
- BOS
1 stop11h 43m
American Airlines
Deal found 2/3![American Airlines logo]()
$361
One-way flights from Boston to Des MoinesSearch for one-way flight options from Boston to Des Moines. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Boston to Des Moines. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 6/1112:07 pm
BOS
- DSM
Nonstop3h 11m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$86
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/193:59 pm
BOS
- DSM
1 stop8h 50m
American Airlines
Deal found 2/2![American Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/205:40 am
BOS
- DSM
2 stops41h 51m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$148
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 4/243:13 pm
BOS
- DSM
1 stop9h 36m
American Airlines
Deal found 2/1![American Airlines logo]()
$159
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/195:45 am
BOS
- DSM
2 stops7h 45m
United Airlines
Deal found 2/2![United Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/245:40 am
BOS
- DSM
2 stops18h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 3/155:50 am
BOS
- DSM
1 stop5h 19m
Delta
Deal found 2/2![Delta logo]()
$204
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 3/18:05 am
BOS
- DSM
1 stop6h 27m
American Airlines
Deal found 2/3![American Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 3/15:30 am
BOS
- DSM
2 stops9h 57m
United Airlines
Deal found 2/3![United Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 5/194:31 pm
BOS
- DSM
3 stops46h 48m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 3/1512:35 pm
BOS
- DSM
2 stops11h 00m
Southwest
Deal found 2/2![Southwest logo]()
$249
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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $226 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | March |
Cheapest in | December |
Average price | $396 |
Good round-trip deal | $112 or less |
Good one-way deal | $138 or less |
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 February 3, 2026.
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
Thu 5/28
12:07 pm-2:16 pm
Nonstop3h 09m
Des Moines
Mon 6/1
3:57 pm-11:59 pm
1 stop31h 02m
$232
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Thu 6/25
12:07 pm-2:18 pm
Nonstop3h 11m
Des Moines
Sun 6/28
7:30 am-11:17 am
Nonstop2h 47m
$323
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Sat 3/28
7:14 pm-1:59 pm
2 stops19h 45m
Des Moines
Sun 4/5
7:00 am-10:49 am
Nonstop2h 49m
$348
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Sat 2/21
12:20 pm-11:40 pm
1 stop12h 20m
Des Moines
Mon 2/23
1:48 pm-10:22 pm
1 stop7h 34m
$354
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Wed 5/6
7:30 am-12:30 pm
1 stop6h 00m
Des Moines
Sat 5/9
3:20 pm-11:59 pm
2 stops7h 39m
$364
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Mon 3/2
3:51 pm-11:40 pm
1 stop8h 49m
Des Moines
Wed 3/11
1:48 pm-10:22 pm
1 stop7h 34m
$365
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Sun 6/21
12:07 pm-2:18 pm
Nonstop3h 11m
Des Moines
Mon 6/29
5:45 pm-4:32 pm
2 stops21h 47m
$374
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Thu 6/25
12:07 pm-2:18 pm
Nonstop3h 11m
Des Moines
Tue 6/30
4:11 pm-11:14 pm
1 stop30h 03m
$387
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Wed 5/6
12:55 pm-10:10 pm
2 stops10h 15m
Des Moines
Sat 5/9
5:35 am-3:50 pm
2 stops9h 15m
$393
BostonDes Moines
BOS - DSM
BOSDSM
Boston Logan Intl
Thu 7/16
12:06 pm-2:16 pm
Nonstop3h 10m
Des Moines
Thu 7/23
5:08 pm-9:05 am
2 stops38h 57m
$406
Showing 1-10 of 22 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Des Moines flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Des Moines flight deals on Cheapflights vs. FlightHub >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 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 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.
BOS-DSM
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 January 30, 2026.
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 March is currently the most expensive (average of $326). 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.
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 February 3, 2026.
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.
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Des Moines?
Book flights to Des Moines if you plan to visit one of these locationsAltoona
Johnston
Boone
Ames
Clive
West Des Moines
Ankeny
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Des Moines flight routes
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Des Moines
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Des Moines by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Des Moines
Explore flights to Des Moines departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Search flights from Boston to Des Moines by cabin class
Find flights from Boston to Des Moines, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Des Moines flights
Browse other Boston and Des Moines flight options. Last updated on February 3, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$154 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$249 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$333 | Average$401 | FlexibilityNo cancel fee | On-time63% |