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261 € Cheap Flights from Sioux Falls to Boston Logan International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Sioux Falls to Boston Logan International flight deals

      Find the cheapest month or even day of the year to fly to Boston Logan International

      Book the best Boston Logan International fare with no extra fees

      Flight deals from Sioux Falls to Boston Logan International

      Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to Boston Logan International Airport? If you want to travel next month, return fares start from 275 €. Find the lowest prices on one-way and return tickets right here.
      Boston.261 € per passenger.Departing Wed, 16 Sep, returning Wed, 23 Sep.Return flight with United.Outbound indirect flight with United, departs from Sioux Falls on Wed, 16 Sep, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Wed, 23 Sep, arriving in Sioux Falls.Price includes taxes and charges.From 261 €, select.
      Boston.275 € per passenger.Departing Wed, 26 Aug, returning Mon, 31 Aug.Return flight with United.Outbound indirect flight with United, departs from Sioux Falls on Wed, 26 Aug, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Mon, 31 Aug, arriving in Sioux Falls.Price includes taxes and charges.From 275 €, select.
      Boston.288 € per passenger.Departing Thu, 3 Dec, returning Sun, 6 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Thu, 3 Dec, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 6 Dec, arriving in Sioux Falls.Price includes taxes and charges.From 288 €, select.
      Boston.310 € per passenger.Departing Fri, 25 Sep, returning Thu, 1 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Fri, 25 Sep, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Thu, 1 Oct, arriving in Sioux Falls.Price includes taxes and charges.From 310 €, select.
      Boston.327 € per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Fri, 23 Oct, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 1 Nov, arriving in Sioux Falls.Price includes taxes and charges.From 327 €, select.
      Boston.340 € per passenger.Departing Sat, 25 Jul, returning Sat, 1 Aug.Return flight with United.Outbound indirect flight with United, departs from Sioux Falls on Sat, 25 Jul, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Sat, 1 Aug, arriving in Sioux Falls.Price includes taxes and charges.From 340 €, select.
      Boston.376 € per passenger.Departing Sat, 29 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Sat, 29 Aug, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 6 Sep, arriving in Sioux Falls.Price includes taxes and charges.From 376 €, select.
      Boston.380 € per passenger.Departing Fri, 24 Jul, returning Tue, 28 Jul.Return flight with United.Outbound indirect flight with United, departs from Sioux Falls on Fri, 24 Jul, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Tue, 28 Jul, arriving in Sioux Falls.Price includes taxes and charges.From 380 €, select.
      Boston.461 € per passenger.Departing Sat, 3 Oct, returning Sun, 11 Oct.Return flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Sioux Falls on Sat, 3 Oct, arriving in Boston Logan International.Inbound indirect flight with Allegiant Air, departs from Boston Logan International on Sun, 11 Oct, arriving in Sioux Falls.Price includes taxes and charges.From 461 €, select.

      Find the cheapest month to fly from Sioux Falls to Boston Logan International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux Falls to Boston Logan International flights are currently cheapest in September.
      Jul
      from 380 €
      Aug
      from 275 €
      Sep
      from 261 €
      Oct
      from 461 €
      Nov
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      Dec
      from 288 €
      Jan
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      Feb
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      Mar
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      Apr
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      May
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      Jun
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      Sioux Falls to Boston Logan International: Alternative routes

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

      Boston Logan International

      5km from central Boston
      ClosestCheapest
      from 261 €
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      68km from central Boston
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      Manchester

      72km from central Boston
      from 522 €
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      Fall River

      76km from central Boston
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      Provincetown

      76km from central Boston
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      Providence

      76km from central Boston
      from 395 €
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      Portsmouth

      82km from central Boston
      from 502 €
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      Sioux Falls to Boston: Flight information

      The things to know before you go.
      Cheapest flight found261 €
      Cheapest month to flySeptember

      Finding cheap flights from Sioux Falls to Boston Logan International: Frequently asked questions

      The best price we found for a return flight from Sioux Falls to Boston Logan International is 261 €. 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.
      Currently, there are no airlines that fly direct from Sioux Falls to Boston Logan International. But we found flights with one or more stops from 261 €.
      As of July 2026, there are no flights flying from Sioux Falls to Boston Logan International.
      The cheapest month to fly from Sioux Falls to Boston Logan International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to Boston Logan International Airport on Wednesday, 16 September 2026.
      No airlines currently offer direct flights between Sioux Falls Airport and Boston Logan International Airport. Most routes have one or more stops.
      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 Boston Logan International 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 Boston is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Boston Logan International.

      Travelling from Sioux Falls Airport (FSD) to Boston Logan International Airport (BOS): what you need to know

      • The timezone in Boston is UTC-5, which is one hour ahead of Sioux Falls.

      • To ensure you catch your FSD to BOS flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

      • You'll likely experience longer lines in popular months such as May. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

      • Think about adding a stopover when booking your ticket from Sioux Falls Airport to Boston Logan International Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between FSD and BOS:

        • Chicago O'Hare International Airport

        • Denver International Airport

        • Minneapolis St Paul Airport

      Handy information about Sioux Falls Airport (FSD)

      • FSD is located at 2801 Jaycee Lane.

      • When it comes to the on-time performance of Sioux Falls Airport, data shows 70% of flights arrive within the expected timeframe.

      • Central Sioux Falls to Sioux Falls Airport is approximately 10 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • Taking public transport? Expect a journey time of around 35 minutes.

      • Taking an early flight from Sioux Falls Airport to Boston Logan International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by picking one of these stays close to FSD:

      Arriving at Boston Logan International Airport (BOS)

      When to fly to Boston Logan International Airport (BOS)

      • July is the busiest month for flights from Sioux Falls Airport to Boston Logan International Airport. For a quieter experience, go to Boston in March.

      • Book your flight from Sioux Falls Airport to Boston Logan International Airport for July if you want to explore Boston during its warmest month. Expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).

      • Look for cheap tickets from FSD to BOS in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC (18ºF) and 6ºC (43ºF) on average.

      Explore more of the United States

      • You've seen Boston, now it's time to discover more of the United States. Journey about 306 kilometres south-west to New York to tick off its top attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a packed itinerary ahead.

      • Around 434 kilometres south-west of Boston, Philadelphia is another essential stop in the United States. Experience the best of this destination with a visit to Independence Hall, Liberty Bell and Philadelphia Museum of Art.

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