Find cheap flights to Portsmouth
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Cheapest time to fly from Columbus to Portsmouth
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Fri, Jan 16 - Fri, Jan 23 | CA$751 |
| Sat, Jan 24 - Sat, Jan 31 | CA$518 |
| Sun, Feb 1 - Sat, Feb 7 | CA$401 |
| Sun, Feb 8 - Sun, Feb 15 | CA$438 |
| Mon, Feb 16 - Mon, Feb 23 | CA$411 |
| Tue, Feb 24 - Sat, Feb 28 | CA$519 |
| Sun, Mar 1 - Sat, Mar 7 | CA$430 |
| Sun, Mar 8 - Sun, Mar 15 | CA$514 |
| Mon, Mar 16 - Mon, Mar 23 | CA$494 |
| Tue, Mar 24 - Tue, Mar 31 | CA$425 |
Round-trip
| Fri, Jan 16 - Fri, Jan 23 | CA$648 |
| Sat, Jan 24 - Sat, Jan 31 | CA$711 |
| Sun, Feb 1 - Sat, Feb 7 | CA$635 |
| Sun, Feb 8 - Sun, Feb 15 | CA$711 |
| Mon, Feb 16 - Mon, Feb 23 | CA$599 |
| Tue, Feb 24 - Sat, Feb 28 | CA$660 |
| Sun, Mar 1 - Sat, Mar 7 | CA$706 |
| Sun, Mar 8 - Sun, Mar 15 | CA$809 |
| Mon, Mar 16 - Mon, Mar 23 | CA$708 |
| Tue, Mar 24 - Tue, Mar 31 | CA$645 |
Weather in Portsmouth
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 0°C | -6°C |
| February | 1°C | -5°C |
| March | 5°C | -1°C |
| April | 11°C | 3°C |
| May | 17°C | 9°C |
| June | 21°C | 13°C |
| July | 25°C | 17°C |
| August | 25°C | 17°C |
| September | 21°C | 13°C |
| October | 15°C | 8°C |
| November | 9°C | 2°C |
| December | 3°C | -2°C |
14 day forecast
Flight connections and travel options
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Top airlines flying to Portsmouth
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Airports in and near Portsmouth
Portsmouth’s main airport is the primary hub, with nearby airports offering additional options.
- Logan International airport (BOS)
- Bradley International airport (BDL)
- Rhode Island T. F. Green Int'l Airport airport (PVD)
- Portland International Jetport airport (PWM)
- Manchester–Boston Regional airport (MHT)
- Bangor International airport (BGR)
- Burlington International airport (BTV)
- Portsmouth International Airport at Pease airport (PSM)
- Rutland–Southern Vermont Regional airport (RUT)
- Hancock County-Bar Harbor airport (BHB)
- Augusta State airport (AUG)
- Lebanon Municipal airport (LEB)
- Nantucket Memorial airport (ACK)
- Martha's Vineyard airport (MVY)
- Norwood Memorial Airport airport (OWD)
- Provincetown Municipal airport (PVC)
Popular flights from Portsmouth
Find cheap tickets from Portsmouth to the top departure hubs