When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Maine?

Prices for flights from Sioux City Sioux Gateway Airport to Maine are updated daily.

How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Maine?

As of March 2025, there is 1 operator available to choose from for flights from Sioux City Sioux Gateway Airport to Maine.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Maine?

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 Maine.

What documentation or ID do you need to fly to Maine?

The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$309 Cheap Flights from Sioux City to Maine in 2025

1 adult

0 bags

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Find the cheapest flights from Sioux City to Maine

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Cheap round-trip flights

These are some of the best round-trip flight deals from Sioux City to Maine that have been recently found on momondo from popular airlines, departing in the coming months.

10:00 am - 11:15 pmSUX-PWM

12h 15m2 stops

4:15 pm - 10:26 pmPWM-SUX

7h 11m1 stop

$309United Airlines

Find Deal

Thu, Mar 27 - Wed, Apr 2

10:00 am - 11:15 pmSUX-PWM

12h 15m2 stops

12:45 pm - 10:26 pmPWM-SUX

10h 41m2 stops

$319United Airlines

Find Deal

Thu, Mar 27 - Wed, Apr 2

7:45 am - 7:55 pmSUX-BOS

11h 10m2 stops

12:30 pm - 10:45 pmBOS-SUX

11h 15m2 stops

$405United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

7:45 am - 8:55 pmSUX-BOS

12h 10m2 stops

6:33 pm - 10:45 pmBOS-SUX

5h 12m1 stop

$471United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

7:45 am - 9:23 amSUX-BOS

24h 38m1 stop

9:31 pm - 10:45 pmBOS-SUX

26h 14m1 stop

$472United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

7:45 am - 9:23 amSUX-BOS

24h 38m1 stop

5:05 pm - 5:59 pmBOS-SUX

25h 54m2 stops

$506United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

6:35 pm - 6:01 amSUX-BOS

10h 26m1 stop

11:02 am - 10:40 pmBOS-SUX

12h 38m1 stop

$565United Airlines

Find Deal

Sat, Jun 7 - Sun, Jun 8

7:45 am - 2:23 pmSUX-BOS

29h 38m3 stops

7:30 am - 5:59 pmBOS-SUX

11h 29m2 stops

$572United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

3:15 pm - 7:55 pmSUX-BOS

27h 40m1 stop

9:12 pm - 2:40 pmBOS-SUX

18h 28m1 stop

$621United Airlines

Find Deal

Fri, Apr 11 - Thu, Apr 17

3:15 pm - 2:29 pmSUX-BOS

22h 14m2 stops

9:12 pm - 2:40 pmBOS-SUX

18h 28m1 stop

$631United Airlines

Find Deal

Fri, Apr 11 - Thu, Apr 17

United Airlines flights from Sioux City to Maine

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

United Airlines

Mar 27

SUX10:00 amSioux City Sioux Gateway

12h 15m

2 stops

PWM11:15 pmPortland

Apr 2

PWM4:15 pmPortland

7h 11m

1 stop

SUX10:26 pmSioux City Sioux Gateway

$309

Find similar

United Airlines

Mar 27

SUX10:00 amSioux City Sioux Gateway

12h 15m

2 stops

PWM11:15 pmPortland

Apr 2

PWM12:45 pmPortland

10h 41m

2 stops

SUX10:26 pmSioux City Sioux Gateway

$319

Find similar

United Airlines

Aug 21

SUX7:45 amSioux City Sioux Gateway

11h 10m

2 stops

BOS7:55 pmBoston Logan Intl

Aug 23

BOS12:30 pmBoston Logan Intl

11h 15m

2 stops

SUX10:45 pmSioux City Sioux Gateway

$405

Find similar

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

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 airlines fly to Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Maine from Sioux City according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

Cheap Sioux City to Maine flight deals and tips

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

Best Price Found	$309
Fastest flight time	5h 21m
Direct flights	None
Airports in Maine	2 airports

The best flight deal from Sioux City to Maine found on momondo in the last 72 hours is $309

The fastest flight from Sioux City to Maine takes 5h 21m

There are no direct flights from Sioux City to Maine. Popular non-direct routes for this connection are Sioux City Sioux Gateway Airport - Boston Logan Intl Airport and Sioux City Sioux Gateway Airport - Portland Airport.

There are 2 airports near Maine: Portland (PWM), Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Maine?
Prices for flights from Sioux City Sioux Gateway Airport to Maine are updated daily.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Maine?
As of March 2025, there is 1 operator available to choose from for flights from Sioux City Sioux Gateway Airport to Maine.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Maine?
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 Maine.
What documentation or ID do you need to fly to Maine?
The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux City to Maine. momondo saves you time and could save you money on your trip.

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

Flights from Sioux City to Maine with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Sioux City to Maine flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sioux City to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.