Cheap flights from Ottawa to Portland

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Portland (PWM)
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How to find the cheapest flight from
Ottawa (YOW) to Portland (PWM)

All the information you need to plan the best YOW to PWM flight in 2022: compare Ottawa to Portland flight prices with the expected peak season, weather and rainfall in Portland.
What is the cheapest day to fly round-trip from Ottawa to Portland, Maine?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Portland, Maine. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ottawa to Portland, Maine?

Travellers have found it’s best to book a flight 28 days in advance to save up to 37% 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 28 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 Ottawa to Portland, Maine 1-2 weeks in advance for as low as C$ 409, or C$ 499 for flights within the next 24 hours.

What is the cheapest month to fly from Ottawa to Portland, Maine?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from Ottawa in August are about C$ 354 on average during August, but can be found for as low as C$ 215.

When is the cheapest time to fly from Ottawa to Portland, Maine (YOW - PWM)?

When flying from Ottawa to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">Portland</span> flights.

Flight FAQs

From Ottawa to Portland

How popular is this Ottawa to Portland, Maine flight route?

Within the past month, 28 users have taken a look at flights from Ottawa to Portland.

What are the most popular airlines that fly from Ottawa to Portland, Maine?

The most popular airlines flying from Ottawa to Portland, Maine are Delta, United Airlines and WestJet. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Portland, ME

Do I need a COVID test to fly to Portland from Ottawa?

Information is based on travel restrictions from Ottawa to Portland

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Portland.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Portland.

Do I need a test to fly back to Ottawa from Portland?

Returning to Ottawa from Portland

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Ottawa.

Hide COVID Travel Restrictions for Portland, ME

Destination information for Portland

Things to know before you go - useful duration and weather info for your trip from Ottawa to Portland.
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C$ 1 = $0.80

Airports servicing Ottawa

Airports servicing Portland

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