How long is the flight from Sioux Falls to Boston?

A quick flight from Sioux Falls to Boston can take about 4h 28m. American Airlines provides one of the quickest options available for as low as $257. Sioux Falls and Boston are separated by a distance of 1298 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Sioux Falls to Boston round-trip?

Cheapflights users have booked flights from Sioux Falls to Boston round-trip from $268. Other airlines that can offer you cheap pricing are Delta, from $288, and United Airlines, from $439. These flights start at 50% lower than the current average price 3 months from now.

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

Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Boston (average of $218). Flying from Sioux Falls to Boston in July is currently the most expensive (average of $311). 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.

What is the cheapest day to fly from Sioux Falls to Boston?

Travelers seeking maximum savings on their Sioux Falls to Boston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Sioux Falls to Boston?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Sioux Falls to Boston.

What is the cheapest day to fly round-trip from Sioux Falls to Boston?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 89% when planning your travel around this day of the week.

What is the cheapest month to fly from Sioux Falls to Boston?

July is one of the best times of the year to fly to Boston from Sioux Falls. Prices for July average $546 per person but you can even find prices for as low as $268. The most expensive prices can be found in the month of June. Opting for a July flight can save you 23% on your journey compared to booking in June

What is the cheapest time of day to fly from FSD to BOS?

When flying from Sioux Falls to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the morning.

Can I find deals for flights from Sioux Falls to Boston that include hotel bookings?

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

How can I find direct flights from Sioux Falls to Boston?

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

Can I find deals for business class flights from Sioux Falls to Boston?

Yes. Cheapflights offers flight deals from Sioux Falls 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.

$126+ Flights from Sioux Falls to Boston

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Cheap flight deals from Sioux Falls to Boston

Round-trip from	$251 (American Airlines)
One-way from	$126 (American Airlines)
Popular in	June
Cheapest in	July
Average price	$389

From Sioux Falls Joe Foss Field to Boston Logan Intl

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One-way flight from Sioux Falls Joe Foss Field to Boston Logan Intl

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Sioux Falls to Boston

Cheapest flights from Sioux Falls to Boston
Explore the most affordable flight options available from Sioux Falls to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Wed 10/296:49 amFSD - BOS

1 stop7h 32mAmerican Airlines

Sat 11/112:38 pmBOS - FSD

1 stop8h 59mAmerican Airlines

Deal found 8/17

$251

Tue 10/285:20 amFSD - BOS

1 stop7h 33mDelta

Sat 11/13:24 pmBOS - FSD

1 stop4h 55mDelta

Deal found 8/18

$257

Tue 9/162:08 pmFSD - BOS

1 stop8h 38mUnited Airlines

Mon 9/224:27 pmBOS - FSD

1 stop6h 45mUnited Airlines

Deal found 8/17

$260

Fri 10/311:35 pmFSD - BOS

1 stop4h 55mDelta

Tue 11/45:45 amBOS - FSD

1 stop8h 10mDelta

Deal found 8/18

$263

Wed 11/125:30 amFSD - BOS

1 stop5h 01mAmerican Airlines

Fri 11/147:00 amBOS - FSD

1 stop7h 13mAmerican Airlines

Deal found 8/16

$274

Tue 10/285:20 amFSD - BOS

1 stop4h 28mDelta

Wed 10/295:45 amBOS - FSD

1 stop5h 28mDelta

Deal found 8/17

$277

Fri 9/52:30 pmFSD - BOS

1 stop6h 40mDelta

Sun 9/75:34 amBOS - FSD

1 stop5h 45mDelta

Deal found 8/17

$283

Mon 10/278:52 pmFSD - BOS

2 stops26h 07mMultiple Airlines

Fri 10/3112:49 pmBOS - FSD

1 stop8h 12mMultiple Airlines

Deal found 8/17

$284

Fri 10/313:37 pmFSD - BOS

2 stops18h 11mMultiple Airlines

Mon 11/312:49 pmBOS - FSD

1 stop8h 13mMultiple Airlines

Deal found 8/17

$290

Mon 10/278:52 pmFSD - BOS

2 stops26h 07mMultiple Airlines

Mon 11/312:49 pmBOS - FSD

1 stop8h 13mMultiple Airlines

Deal found 8/17

$291

Mon 9/15:00 amFSD - BOS

1 stop4h 30mDelta

Fri 9/53:26 pmBOS - FSD

1 stop8h 40mDelta

Deal found 8/16

$297

Best flights from Sioux Falls to Boston
Discover carefully curated flight deals from Sioux Falls to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Tue 9/161:19 pmFSD - BOS

1 stop9h 23mAmerican Airlines

Sat 9/205:00 amBOS - FSD

1 stop7h 49mAmerican Airlines

Deal found 8/17

$251

Tue 10/285:20 amFSD - BOS

1 stop4h 28mDelta

Wed 10/295:45 amBOS - FSD

1 stop8h 10mDelta

Deal found 8/16

$257

Wed 10/296:00 amFSD - BOS

1 stop4h 53mAmerican Airlines

Sat 11/17:00 amBOS - FSD

1 stop6h 04mAmerican Airlines

Deal found 8/16

$251

Wed 10/295:20 amFSD - BOS

1 stop4h 28mDelta

Tue 11/45:45 amBOS - FSD

1 stop8h 10mDelta

Deal found 8/16

$257

Sat 11/15:20 amFSD - BOS

1 stop4h 28mDelta

Sat 11/13:24 pmBOS - FSD

1 stop4h 55mDelta

Deal found 8/16

$257

Last-minute flights from Sioux Falls to Boston
Discover last-minute flight deals from Sioux Falls to Boston. Data last updated August 18, 2025 and is based on user searches.

Mon 9/15:00 amFSD - BOS

1 stop4h 30mDelta

Fri 9/53:26 pmBOS - FSD

1 stop8h 40mDelta

Deal found 8/16

$297

Fri 9/52:30 pmFSD - BOS

1 stop6h 40mDelta

Sun 9/75:34 amBOS - FSD

1 stop5h 45mDelta

Deal found 8/17

$283

Fri 9/57:37 pmFSD - BOS

2 stops17h 11mMultiple Airlines

Sun 9/72:53 pmBOS - FSD

2 stops22h 00mMultiple Airlines

Deal found 8/17

$314

Thu 9/116:00 amFSD - BOS

2 stops9h 47mUnited Airlines

Sat 9/133:20 pmBOS - FSD

1 stop7h 52mUnited Airlines

Deal found 8/17

$317

Thu 9/116:00 pmFSD - BOS

1 stop4h 53mAmerican Airlines

Sat 9/136:00 amBOS - FSD

1 stop7h 38mAmerican Airlines

Deal found 8/17

$355

Tue 9/161:19 pmFSD - BOS

1 stop9h 23mAmerican Airlines

Sat 9/205:00 amBOS - FSD

1 stop7h 49mAmerican Airlines

Deal found 8/17

$251

Tue 9/162:08 pmFSD - BOS

1 stop8h 38mUnited Airlines

Mon 9/224:27 pmBOS - FSD

1 stop6h 45mUnited Airlines

Deal found 8/17

$260

Tue 9/162:08 pmFSD - BOS

1 stop8h 38mUnited Airlines

Sat 9/202:40 pmBOS - FSD

2 stops8h 32mUnited Airlines

Deal found 8/17

$336

Mon 9/226:00 pmFSD - BOS

1 stop4h 53mAmerican Airlines

Mon 9/297:29 pmBOS - FSD

1 stop5h 28mAmerican Airlines

Deal found 8/17

$364

One-way flights from Sioux Falls to Boston
Search for one-way flight options from Sioux Falls to Boston. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Sat 9/276:00 amFSD - BOS

1 stop8h 06mAmerican Airlines

Deal found 8/16

$126

Sat 9/274:08 pmFSD - BOS

1 stop6h 51mDelta

Deal found 8/18

$149

Sat 9/278:00 amFSD - BOS

1 stop8h 02mUnited Airlines

Deal found 8/18

$166

Fri 10/109:32 pmFSD - BOS

2 stops24h 20mMultiple Airlines

Deal found 8/16

$180

Mon 8/258:11 pmFSD - BOS

2 stops36h 28mMultiple Airlines

Deal found 8/17

$210

Fri 10/105:48 pmFSD - BOS

1 stop5h 06mAmerican Airlines

Deal found 8/16

$295

Sat 9/2712:28 pmFSD - BOS

3 stops48h 20mMultiple Airlines

Deal found 8/16

$338

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 9/16

1:19 pm-11:42 pm

1 stop9h 23m

Boston Logan Intl

Sat 9/20

5:00 am-11:49 am

1 stop7h 49m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

6:00 am-11:53 am

1 stop4h 53m

Boston Logan Intl

Sat 11/1

7:00 am-12:04 pm

1 stop6h 04m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 10/28

5:20 am-10:48 am

1 stop4h 28m

Boston Logan Intl

Wed 10/29

5:45 am-12:55 pm

1 stop8h 10m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

5:20 am-10:48 am

1 stop4h 28m

Boston Logan Intl

Tue 11/4

5:45 am-12:55 pm

1 stop8h 10m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 11/1

5:20 am-10:48 am

1 stop4h 28m

Boston Logan Intl

Sat 11/1

3:24 pm-7:19 pm

1 stop4h 55m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/27

6:00 am-3:06 pm

1 stop8h 06m

$126

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/27

4:08 pm-11:59 pm

1 stop6h 51m

$149

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Mon 8/25

5:27 am-12:24 pm

1 stop5h 57m

$149

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Mon 8/25

6:03 pm-11:59 pm

1 stop4h 56m

$149

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/27

8:00 am-5:02 pm

1 stop8h 02m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results

Best time to book a flight from Sioux Falls to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Sioux Falls 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.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Sioux Falls to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,925 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Sioux Falls to Boston?
A quick flight from Sioux Falls to Boston can take about 4h 28m. American Airlines provides one of the quickest options available for as low as $257. Sioux Falls and Boston are separated by a distance of 1298 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Sioux Falls to Boston round-trip?
Cheapflights users have booked flights from Sioux Falls to Boston round-trip from $268. Other airlines that can offer you cheap pricing are Delta, from $288, and United Airlines, from $439. These flights start at 50% lower than the current average price 3 months from now.
Can I find deals for flights from Sioux Falls to Boston that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Boston.
Can I find deals for business class flights from Sioux Falls to Boston?
Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Boston?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Boston (average of $218). Flying from Sioux Falls to Boston in July is currently the most expensive (average of $311). 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

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Top 3 airlines flying from Sioux Falls to Boston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$268	Average$462	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$288	Average$637	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$439	Average$675	FlexibilityNo cancel fee	On-time69%

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$126+ Cheap flights from Sioux Falls to Boston (FSD - 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Boston with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux Falls to Boston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sioux Falls to Boston

Cheapest flights from Sioux Falls to BostonExplore the most affordable flight options available from Sioux Falls to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Sioux Falls to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Boston that are best for you.

Best time to book a flight from Sioux Falls to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Sioux Falls with our price prediction graph.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Sioux Falls to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Sioux Falls to Boston?

What are the cheapest airlines flying from Sioux Falls to Boston round-trip?

Can I find deals for flights from Sioux Falls to Boston that include hotel bookings?

How can I find direct flights from Sioux Falls to Boston?

Can I find deals for business class flights from Sioux Falls to Boston?

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

Traveling to a place near Boston?

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Alternative routes for Sioux Falls to Boston

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Top 3 airlines flying from Sioux Falls to Boston

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Cheapest flights from Sioux Falls to Boston
Explore the most affordable flight options available from Sioux Falls to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.