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Cheap flights from Boston to Sioux City from $170

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:20 pm - 5:54 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
6h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 4:26 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
6h 23m1 stop Chicago O'Hare Intl
$414United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
11:45 am - 5:54 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
7h 09m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 4:59 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
6h 56m1 stop Chicago O'Hare Intl
$414United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:20 pm - 5:54 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
6h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 5:28 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
7h 25m1 stop Chicago O'Hare Intl
$414United Airlines
Sat, Jan 23 - Sun, Jan 24
United Airlines Logo
1:30 pm - 11:42 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
11h 12m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
9:03 am - 5:49 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
7h 46m1 stop Chicago O'Hare Intl
$419United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
3:19 pm - 11:42 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
9h 23m1 stop Denver Intl
United Airlines Logo
6:00 am - 5:28 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
10h 28m2 stops Denver Intl Chicago O'Hare Intl
$424United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
1:31 pm - 11:42 pmBOS  Boston Logan Intl-SUX Sioux City Sioux Gateway
11h 11m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
9:03 am - 4:26 pmSUX  Sioux City Sioux Gateway-BOS Boston Logan Intl
6h 23m1 stop Chicago O'Hare Intl
$424United Airlines
Fri, Jan 8 - Tue, Jan 12

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United Airlines flights from Boston to Sioux City

Our best United Airlines deals on Boston to Sioux City flight tickets
United Airlines
Jan 8
BOS12:20 pmBoston Logan Intl
6h 34m
1 stop
SUX5:54 pmSioux City Sioux Gateway
Jan 12
SUX9:03 amSioux City Sioux Gateway
6h 23m
1 stop
BOS4:26 pmBoston Logan Intl
$414
United Airlines
Jan 8
BOS1:30 pmBoston Logan Intl
11h 12m
2 stops
SUX11:42 pmSioux City Sioux Gateway
Jan 12
SUX9:03 amSioux City Sioux Gateway
7h 46m
1 stop
BOS5:49 pmBoston Logan Intl
$419
United Airlines
Jan 8
BOS3:19 pmBoston Logan Intl
9h 23m
1 stop
SUX11:42 pmSioux City Sioux Gateway
Jan 12
SUX6:00 amSioux City Sioux Gateway
10h 28m
2 stops
BOS5:28 pmBoston Logan Intl
$424

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Fri 1/8

12:20 pm-5:54 pm

1 stop6h 34m

Sioux City Sioux Gateway

Tue 1/12

9:03 am-4:26 pm

1 stop6h 23m

$414

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Fri 1/8

11:45 am-5:54 pm

1 stop7h 09m

Sioux City Sioux Gateway

Tue 1/12

9:03 am-4:59 pm

1 stop6h 56m

$414

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Sat 1/23

12:20 pm-5:54 pm

1 stop6h 34m

Sioux City Sioux Gateway

Sun 1/24

9:03 am-5:28 pm

1 stop7h 25m

$414

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Fri 1/8

1:30 pm-11:42 pm

2 stops11h 12m

Sioux City Sioux Gateway

Tue 1/12

9:03 am-5:49 pm

1 stop7h 46m

$419

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Fri 1/8

3:19 pm-11:42 pm

1 stop9h 23m

Sioux City Sioux Gateway

Tue 1/12

6:00 am-5:28 pm

2 stops10h 28m

$424

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Fri 1/8

1:31 pm-11:42 pm

2 stops11h 11m

Sioux City Sioux Gateway

Tue 1/12

9:03 am-4:26 pm

1 stop6h 23m

$424
Cheapest one-way
Quickest one-way

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Wed 9/23

10:38 am-5:52 pm

1 stop8h 14m

$170

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Wed 9/23

5:45 am-5:52 pm

2 stops13h 07m

$180

BostonSioux City

BOS Boston Logan Intl - SUX Sioux City Sioux Gateway

BOSSUX

Boston Logan Intl

Wed 9/23

6:00 am-5:52 pm

3 stops12h 52m

$255

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

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

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 Boston Logan Intl to Sioux City Sioux Gateway?

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

What airlines fly to Sioux City?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Sioux City from Boston according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 4 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Sioux City

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

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

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

Best Price Found

$170

Fastest flight time

6h 34m

Direct flights

None
The best one-way flight to Sioux City from Boston in the past 72 hours is $170. The best round-trip flight deal from Boston to Sioux City found on momondo in the last 72 hours is $414.
The fastest flight from Boston to Sioux City takes 6h 34m
There are no direct flights from Boston to Sioux City. There are no popular flight routes from Boston to Sioux City.
Search flight deals

Frequently asked questions about flying from Boston to Sioux City

  • How far is Boston Logan Intl to Sioux City Sioux Gateway by plane?

    Boston Logan Intl and Sioux City Sioux Gateway are 1286.6 mi apart from one another. Typically, this will take 6h 34m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Sioux City Sioux Gateway Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Sioux City Sioux Gateway Airport?

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

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The travel and health documents you'll need for your trip to Sioux City Sioux Gateway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Sioux City?

Best airlines flying from Boston to Sioux City

Compare and see reviews for airlines that fly from Boston to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $253Free CancellationRating
7.4
10,136 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Sioux City for you.

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

Yes. momondo allows you to filter the results for Boston to Sioux City flights to just show those with flexible booking policies.

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

Once all potential Boston to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Boston to Sioux City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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