On this page, you can find and buy flight tickets from Niagara Falls to South Portland. The 715 km route involves transfers, and flights on this route are typically operated with a connection in Detroit.
To save time, check how to get to the Niagara Falls airport in advance and clarify transportation options from the South Portland airport. Current ticket prices and availability for your chosen dates are available in the search results below using the low price calendar.
Below is a calendar of the lowest flight ticket prices for Niagara Falls — South Portland by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Niagara Falls → South Portland, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $137 | low | May | $174 | medium | Sep | $168 | medium |
| Feb | $131 | low | Jun | $198 | high | Oct | $126 | low |
| Mar | $156 | medium | Jul | $209 | high | Nov | $137 | low |
| Apr | $204 | high | Aug | $191 | high | Dec | $174 | medium |
Some values are estimated based on seasonality.
In South Portland, the most favorable weather for visiting is in July and August, when the temperature reaches +24.8°C. The coldest period is in January, with nighttime frosts down to -5.8°C.
Since current data for minimum prices for this year is not available in the database, ticket costs are determined by current demand and flight occupancy. To find great deals, we recommend using the price monitoring tools on our website.
September is considered the most balanced month with mild weather and moderate precipitation. December is the wettest month of the year (138.54 mm of precipitation), so you should be prepared for frequent snowfall or rain during this period.
On the route from Niagara Falls to South Portland, flights are operated by airlines with one connection, most often in Detroit. Direct flights between these cities are not available, so tickets are offered by carriers using major connecting hubs within the USA. A full list of available options and a detailed schedule are presented below.
We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.
Find ticketsFlights Niagara Falls — South Portland depart from Niagara Falls International Airport and arrive at Portland International Jetport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The total travel time depends on the schedule of connecting flights, as the route includes a transfer. The flight time indicated on the page includes the time spent at the transit airport.
No, there are no direct non-stop flights from Niagara Falls to South Portland; all flight options involve a connection, most often at the Detroit airport.
Ticket prices are dynamic and depend on the purchase date and the time of year; you can always check the current minimum in the low price calendar on this page.
To get the best price, it is recommended to book tickets 4–6 weeks before the trip and choose flights departing in the middle of the week.
All flights on this route arrive at Portland International Jetport (PWM), serving South Portland.
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