Cheap Flights from Boston Logan International to Des Moines

Compare Boston Logan International to Des Moines flight deals

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

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Flight deals from Boston Logan International to Des Moines

Looking for a cheap last-minute deal or the best return flight from Boston Logan International Airport to Des Moines Airport? If you want to travel next month, return fares start from R 1,850. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boston Logan International to Des Moines

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Des Moines flights are currently cheapest in November.

Direct flights from Boston Logan International to Des Moines

Boston Logan International to Des Moines: Alternative routes

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

Boston to Des Moines: Flight information

The things to know before you go.
Cheapest flight foundR 795
Cheapest month to flyNovember
Average flight time3 hrs, 12 mins
Most popular airlineAllegiant Air
Average flights per week3

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

The best price we found for a return flight from Boston Logan International to Des Moines is R 1,590. 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 12 minutes is the average flight time from Boston Logan International to Des Moines.
Allegiant Air flies direct from Boston Logan International to Des Moines.
As of July 2026, there are 3 flights per week flying from Boston Logan International to Des Moines.
The cheapest month to fly from Boston Logan International to Des Moines is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Des Moines Airport on Friday, 13 November 2026.
Yes – the average flight time is 3 hours and 12 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.

Currently, Allegiant Air offers the cheapest flight tickets to Des Moines.

Flying from Boston Logan International Airport (BOS) to Des Moines Airport (DSM): what you need to know

  • The average time for a direct flight from Boston Logan International Airport to Des Moines Airport is 3 hours 10 minutes.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your BOS to DSM flight.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.

  • Allegiant Air is your gateway to discovering Des Moines (and perhaps some other great parts of the United States!). Browse the direct flights from Boston Logan International Airport to Des Moines Airport offered by this popular airline.

  • The airline most travellers fly with on this route is Allegiant Air.

  • Allegiant Air stands out as the most punctual carrier for BOS to DSM flights, with 82.35% of its services landing as scheduled.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Boston Logan International Airport to Des Moines Airport. Here are the most popular stopovers between BOS and DSM:

    • Detroit Wayne County Airport

    • Washington Ronald Reagan Airport

    • St Louis Airport

How to find the cheapest flights from Boston Logan International Airport (BOS) to Des Moines Airport (DSM)

  • Currently, R 795 is the cheapest price we've seen for a one-way Boston Logan International Airport to Des Moines Airport flight. The best price for a return plane ticket is R 1,590. Keep in mind that fares can change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from BOS to DSM if you book ahead. Airlines often offer some fantastic early bird deals.

  • Schedule your trip for May. That's the cheapest month for flights from Boston Logan International Airport to Des Moines Airport. If your travel dates are flexible, use the 'Whole month' tool to see the lowest airfare across each month.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as the price changes on cheap flights from BOS to DSM.

  • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Boston Logan International Airport to Des Moines Airport.

Handy information about Boston Logan International Airport (BOS)

  • BOS's address is One Harborside Drive.

  • Of the departures from Boston Logan International Airport, 75% arrive as scheduled at their destination.

  • Boston Logan International Airport is about 8 kilometres from central Boston. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • The trip when using public transport takes roughly 25 minutes.

  • Need a handy hotel close to BOS? If you've booked an early flight from Boston Logan International Airport to Des Moines Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Des Moines Airport (DSM)

  • If you have a late Boston Logan International Airport to Des Moines Airport flight, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be resting shortly after at one of these accommodation options near DSM:

  • Hit the road running by picking up a Des Moines Airport rental car. Grab your wheels from Hertz, Enterprise or Alamo and explore beyond Des Moines's main sights.

  • Reserve your vehicle from Des Moines Airport a few weeks before your departure to secure the best deal. If you're going away during a peak period, it's a smart idea to book even earlier.

When to fly to Des Moines Airport (DSM)

  • It's time to work out your dates for your flight from Boston Logan International Airport to Des Moines Airport. August is the busiest month to head to Des Moines. If you prefer a more relaxed vibe, go in March.

  • Book your flight from Boston Logan International Airport to Des Moines Airport for July if you want to visit Des Moines during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 31ºC (88ºF).

  • For cooler conditions, search for a cheap ticket from BOS to DSM in January. Average temperatures are between -13ºC (9ºF) and 2ºC (36ºF) then.

Explore more of the United States

  • Chicago is just one of the many cities in the United States waiting to be discovered once you've seen Des Moines. Around 499 kilometres away to the east, well-known attractions include Millennium Park, Art Institute of Chicago and Willis Tower.

  • Milwaukee is another well-known destination in the United States and is around 499 kilometres east of Des Moines. No journey is complete without dropping by Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo.

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