Cheap flights from Ottawa to Portsmouth

26 Mar — 2 Apr1
1 adult
Sun 26/3
Sun 2/4

Related info for your journey

Useful info, stats and facts about Ottawa to Portsmouth flights.

Other flights from Ottawa

Alternative routes for Ottawa to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
Ottawa to Birminghamfrom C$ 949 pp
Windsor to Manchesterfrom C$ 1,140 pp
Ottawa to Darlingtonfrom C$ 1,209 pp
Thunder Bay to Manchesterfrom C$ 1,410 pp
Ottawa to Manchesterfrom C$ 1,555 pp

Top 9 airlines flying from Ottawa to Portsmouth

The chart below displays the airlines Cheapflights users travelling from Ottawa to Portsmouth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
WestJetCheapestC$ 743AverageC$ 1,159FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
KLMCheapestC$ 836AverageC$ 940FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
Air FranceCheapestC$ 851AverageC$ 886FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
Air CanadaCheapestC$ 898AverageC$ 1,050FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
LufthansaCheapestC$ 901AverageC$ 1,088FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
United AirlinesCheapestC$ 913AverageC$ 1,084FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
SWISSCheapestC$ 966AverageC$ 1,287FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
Aer LingusCheapestC$ 1,378AverageC$ 1,620FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
LOTCheapestC$ 1,726AverageC$ 2,081FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LOT flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.