Skyscanner home

86 € Cheap Flights from Boston to Des Moines

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy
      Allegiant Air

      Compare Boston to Des Moines flight deals

      Find the cheapest month or even day of the year to fly to Des Moines

      Book the best Des Moines fare with no extra fees

      Flight deals from Boston to Des Moines

      Looking for a cheap last-minute deal or the best return flight from Boston to Des Moines Airport? If you want to travel next month, return fares start from 105 €. Find the lowest prices on one-way and return tickets right here.
      Des Moines.86 € per passenger.Departing Fri, 6 Nov, returning Mon, 9 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 6 Nov, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 9 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 86 €, select.
      Des Moines.105 € per passenger.Departing Fri, 11 Sep, returning Mon, 14 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 11 Sep, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 14 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 105 €, select.
      Des Moines.122 € per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 30 Oct, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 2 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 122 €, select.
      Des Moines.162 € per passenger.Departing Fri, 28 Aug, returning Mon, 31 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 28 Aug, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 31 Aug, arriving in Boston Logan International.Price includes taxes and charges.From 162 €, select.
      Des Moines.168 € per passenger.Departing Fri, 18 Sep, returning Mon, 5 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 18 Sep, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 5 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 168 €, select.
      Des Moines.168 € per passenger.Departing Fri, 2 Oct, returning Mon, 5 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Fri, 2 Oct, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 5 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 168 €, select.
      Des Moines.175 € per passenger.Departing Mon, 31 Aug, returning Mon, 14 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Boston Logan International on Mon, 31 Aug, arriving in Des Moines.Inbound direct flight with Allegiant Air departs from Des Moines on Mon, 14 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 175 €, select.
      Des Moines.243 € per passenger.Departing Tue, 5 Jan, returning Tue, 12 Jan.Return flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue, 5 Jan, arriving in Des Moines.Inbound indirect flight with United, departs from Des Moines on Tue, 12 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 243 €, select.
      Des Moines.290 € per passenger.Departing Tue, 17 Nov, returning Tue, 8 Dec.Return flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue, 17 Nov, arriving in Des Moines.Inbound indirect flight with United, departs from Des Moines on Tue, 8 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 290 €, select.
      Des Moines.292 € per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue, 1 Dec, arriving in Des Moines.Inbound indirect flight with United, departs from Des Moines on Tue, 8 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 292 €, select.
      Des Moines.309 € per passenger.Departing Tue, 9 Feb, returning Fri, 12 Feb.Return flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue, 9 Feb, arriving in Des Moines.Inbound indirect flight with United, departs from Des Moines on Fri, 12 Feb, arriving in Boston Logan International.Price includes taxes and charges.From 309 €, select.

      Find the cheapest month to fly from Boston to Des Moines

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston to Des Moines flights are currently cheapest in November.
      Aug
      from 162 €
      Sep
      from 105 €
      Oct
      from 168 €
      Nov
      from 86 €
      Dec
      from 292 €
      Jan
      from 243 €
      Feb
      from 309 €
      Mar
      Find prices
      Apr
      Find prices
      May
      Find prices
      Jun
      Find prices
      Jul
      Find prices

      Direct flights from Boston to Des Moines

      Allegiant Air

      Boston to Des Moines: Alternative routes

      Compare routes from Boston to Des Moines below. You may find an airport to fly into that's cheaper, faster, or easier than Des Moines.

      Des Moines

      8km from central Des Moines
      ClosestCheapest
      from 86 €
      Search flights

      Boston to Des Moines: Flight information

      The things to know before you go.
      Cheapest flight found86 €
      Cheapest month to flyNovember
      Average flight time3 hrs, 13 mins
      Most popular airlineAllegiant Air
      Average flights per week3

      Finding cheap flights from Boston to Des Moines: Frequently asked questions

      The best price we found for a return flight from Boston to Des Moines is 86 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      3 hours and 13 minutes is the average flight time from Boston to Des Moines.
      Allegiant Air flies direct from Boston to Des Moines.
      As of August 2026, there are 3 flights per week flying from Boston to Des Moines.
      The cheapest month to fly from Boston to Des Moines is usually November.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Des Moines Airport on Friday, 6 November 2026.
      Yes – the average flight time is 3 hours and 13 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Des Moines but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Des Moines is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Des Moines is Allegiant Air .

      How to find cheap flights to Des Moines (DSM) from Boston (BOSA)in 2026

      Looking for cheap tickets from Boston to Des Moines? Return tickets start from 86 € and one-way flights to Des Moines from Boston start from 48 €


      Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

      • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Boston to Des Moines. And with us there are no hidden fees - what you see is what you pay.
      • Compare flight deals to Des Moines from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Des Moines start from 48 € one-way.
      • Set up a Price Alert. You can easily track the fare of your cheap Boston-Des Moines flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
      • Flex your dates to find the best BOSA-DSM ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Des Moines from Boston.
      • Fly without stops. Only interested in direct flights between Boston and Des Moines? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Allegiant Air
      • Find the cheapest Business class flights from Boston and Des Moines. We scour the internet for the best Business, Premium Economy and First Class flight fares to Des Moines, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
      • Include nearby airports in your search. Widen your search for Boston to Des Moines flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
      • Flexible on when you travel? The cheapest month to fly from Boston to Des Moines is November.
      • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Boston and Des Moines whenever you want.

      Combine your flight to Des Moines from Boston with hotels and car hire

      Once you've secured your cheap flight ticket from Boston to Des Moines, discover the best prices and exclusive rates for hotels in Des Moines or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


      Plan the rest of your trip from Boston to Des Moines

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.