Travelers have found it’s best to book a flight 48 days in advance to save up to 104% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sioux Falls to Maine 1-2 weeks in advance for as low as $379, or $693 for flights within the next 24 hours.
August is one of the best times of the year to fly to Maine from Sioux Falls. Prices for August average $539 per person but you can even find prices for as low as $294. The most expensive prices can be found in the month of January. Opting for a August flight can save you 22% on your journey compared to booking in January
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Maine as you normally would.
Fly from
Fly to
Budget
$334 - $468
Route
Depart
Return
Price
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Wed 6/5
2 stops12h 09m
Portland
Sat 6/8
2 stops11h 36m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Sat 8/17
2 stops9h 51m
Portland
Wed 8/21
2 stops10h 26m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Sat 8/17
2 stops10h 34m
Portland
Wed 8/21
1 stop4h 44m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Wed 6/5
1 stop10h 59m
Portland
Sat 6/8
2 stops11h 36m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Wed 8/21
1 stop4h 13m
Portland
Mon 8/26
2 stops8h 07m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Sat 6/15
2 stops10h 17m
Portland
Wed 6/19
2 stops9h 49m
Sioux Falls Joe Foss FieldBangor
FSD - BGR
FSDBGR
Sioux Falls Joe Foss Field
Sat 8/24
1 stop5h 59m
Bangor
Tue 8/27
1 stop6h 53m
Sioux Falls Joe Foss FieldBangor
FSD - BGR
FSDBGR
Sioux Falls Joe Foss Field
Sat 8/24
2 stops8h 48m
Bangor
Tue 8/27
1 stop6h 53m
Sioux Falls Joe Foss FieldPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Wed 8/21
1 stop5h 20m
Portland
Mon 8/26
1 stop6h 18m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Deals for Sioux Falls to Maine flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sioux Falls to Maine for you. Better yet — we are completely free to use.
Yes, we can. To see specific flights from Sioux Falls to Maine with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes! Start tracking prices for Sioux Falls to Maine flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.