When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport?

Prices for flights from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport refresh daily.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$286 Cheap Flights from Sioux City to Boston in 2026

Find the cheapest flights from Sioux City to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:32 am - 11:44 pm

SUX

BOS

11h 12m

1 stop

8:39 pm - 10:57 am

BOS

SUX

15h 18m

1 stop

$710United Airlines

Sat, Jul 25 - Sat, Aug 1

11:32 am - 1:14 am

SUX

BOS

12h 42m

2 stops

8:39 pm - 11:41 pm

BOS

SUX

28h 02m

1 stop

$720United Airlines

Sat, Jul 25 - Sat, Aug 1

11:32 am - 1:14 am

SUX

BOS

12h 42m

2 stops

4:57 pm - 11:41 pm

BOS

SUX

7h 44m

1 stop

$725United Airlines

Thu, Jul 23 - Mon, Jul 27

8:10 am - 1:14 am

SUX

BOS

16h 04m

1 stop

8:39 pm - 10:57 am

BOS

SUX

15h 18m

1 stop

$735United Airlines

Fri, Jul 24 - Fri, Jul 31

8:10 am - 11:59 pm

SUX

BOS

14h 49m

2 stops

8:39 pm - 10:57 am

BOS

SUX

15h 18m

1 stop

$745United Airlines

Fri, Jul 24 - Fri, Jul 31

8:10 am - 11:59 pm

SUX

BOS

14h 49m

2 stops

5:45 am - 5:53 pm

BOS

SUX

13h 08m

2 stops

$753United Airlines

Fri, Jul 24 - Fri, Jul 31

11:32 am - 1:14 am

SUX

BOS

12h 42m

2 stops

6:05 am - 5:53 pm

BOS

SUX

12h 48m

2 stops

$762United Airlines

Sat, Jul 25 - Sat, Aug 1

11:32 am - 1:14 am

SUX

BOS

12h 42m

2 stops

10:58 am - 11:41 pm

BOS

SUX

13h 43m

2 stops

$780United Airlines

Thu, Jul 23 - Mon, Jul 27

8:10 am - 4:29 pm

SUX

BOS

7h 19m

1 stop

3:10 pm - 11:41 pm

BOS

SUX

9h 31m

1 stop

$794United Airlines

Thu, Jul 23 - Mon, Jul 27

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United Airlines flights from Sioux City to Boston

Our best United Airlines deals on Sioux City to Boston flight tickets

United Airlines

Jul 25

SUX11:32 amSioux City Sioux Gateway

11h 12m

1 stop

BOS11:44 pmBoston Logan Intl

Aug 1

BOS8:39 pmBoston Logan Intl

15h 18m

1 stop

SUX10:57 amSioux City Sioux Gateway

$710

United Airlines

Jul 25

SUX11:32 amSioux City Sioux Gateway

12h 42m

2 stops

BOS1:14 amBoston Logan Intl

Aug 1

BOS8:39 pmBoston Logan Intl

28h 02m

1 stop

SUX11:41 pmSioux City Sioux Gateway

$720

United Airlines

Jul 23

SUX11:32 amSioux City Sioux Gateway

12h 42m

2 stops

BOS1:14 amBoston Logan Intl

Jul 27

BOS4:57 pmBoston Logan Intl

7h 44m

1 stop

SUX11:41 pmSioux City Sioux Gateway

$725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Sat 7/25

11:32 am-11:44 pm

1 stop11h 12m

Boston Logan Intl

Sat 8/1

8:39 pm-10:57 am

1 stop15h 18m

$710

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Sat 7/25

11:32 am-1:14 am

2 stops12h 42m

Boston Logan Intl

Sat 8/1

8:39 pm-11:41 pm

1 stop28h 02m

$720

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Thu 7/23

11:32 am-1:14 am

2 stops12h 42m

Boston Logan Intl

Mon 7/27

4:57 pm-11:41 pm

1 stop7h 44m

$725

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Fri 7/24

8:10 am-1:14 am

1 stop16h 04m

Boston Logan Intl

Fri 7/31

8:39 pm-10:57 am

1 stop15h 18m

$735

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Fri 7/24

8:10 am-11:59 pm

2 stops14h 49m

Boston Logan Intl

Fri 7/31

8:39 pm-10:57 am

1 stop15h 18m

$745

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Fri 7/24

8:10 am-11:59 pm

2 stops14h 49m

Boston Logan Intl

Fri 7/31

5:45 am-5:53 pm

2 stops13h 08m

$753

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Sat 7/25

11:32 am-1:14 am

2 stops12h 42m

Boston Logan Intl

Sat 8/1

6:05 am-5:53 pm

2 stops12h 48m

$762

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Thu 7/23

11:32 am-1:14 am

2 stops12h 42m

Boston Logan Intl

Mon 7/27

10:58 am-11:41 pm

2 stops13h 43m

$780

Quickest round-trip

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Thu 7/23

8:10 am-4:29 pm

1 stop7h 19m

Boston Logan Intl

Mon 7/27

3:10 pm-11:41 pm

1 stop9h 31m

$794

Cheapest one-way

Quickest one-way

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Thu 8/6

8:10 am-1:14 am

1 stop16h 04m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sioux City to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sioux City Sioux Gateway to Boston Logan Intl?

United Airlines is the most popular carrier operating from Sioux City Sioux Gateway to Boston Logan Intl

What airlines fly to Boston?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Boston from Sioux City according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 4 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When to book flights from Sioux City to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux City to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sioux City to Boston (SUX to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Boston

Fastest flight time	6h 49m
Direct flights	None

The fastest flight from Sioux City to Boston takes 6h 49m

There are no direct flights from Sioux City to Boston. There are no popular flight routes from Sioux City to Boston.

Search flight deals

Frequently asked questions about flying from Sioux City to Boston

How far is Sioux City Sioux Gateway to Boston Logan Intl by plane?
The straight-line distance from Sioux City Sioux Gateway to Boston Logan Intl is 1286.6 mi. By plane, this route typically takes 6h 49m.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport?
Prices for flights from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport refresh daily.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sioux City to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sioux City to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Sioux City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sioux City to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sioux City to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sioux City to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.