Cheap Flights to Portsmouth

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Home North America USA New Hampshire Cheap flights to Portsmouth, New Hampshire

Flights to Portsmouth in 2021

Popular inDecemberHigh demand for flights, 7% potential price rise
Cheapest inMarchBest time to find cheap flights, 2% potential price drop
Average priceS$ 1,355Average for round-trip flights in April 2021
Round-trip fromS$ 1,332From Singapore to Portsmouth

Cheapest prices for Portsmouth flights by month

January
S$ 1,374
February
S$ 1,389
March
S$ 1,410
April
S$ 1,417
May
S$ 1,427
June
S$ 1,449
July
S$ 1,422
August
S$ 1,617
September
S$ 1,175
October
S$ 1,253
November
S$ 1,323
December
S$ 1,561
At the present moment the cheapest month to fly to Portsmouth is currently September; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Portsmouth?

SIN - BOS
Price
S$ 1,175 - S$ 2,041
BOS
Temperature
4 - 29 °C
BOS
Rainfall
70 - 99 mm
Flying to Portsmouth in August is usually considered the best time to fly. However, you will find other deals are always available year round. If you are looking for warm weather when you arrive off of your flight to Portsmouth then July is statistically the hottest. March is historically the period with most rainfall.

When is the best time to book a flight to Portsmouth?

The best time to book flights to Portsmouth is 1 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Portsmouth?

The cheapest flights to Portsmouth are usually found when departing on a Tuesday. The departure day with the highest cost at present is Sunday.

What time of day is cheapest to fly to Portsmouth?

Portsmouth flights can be made cheaper if you choose a flight in the morning. Booking a flight in the evening will likely mean higher prices.

Alternative, similarly priced destinations

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