$109 Find Cheap Flights from Boston to Ottawa - Compare and Save

These are the earliest and latest flight times available from Boston to Ottawa:

• Earliest: departs at 1:10 pm and lands at 2:41 pm
• Latest: departs at 1:15 pm and lands at 2:46 pm.

The flight takes about 1h 31m.

Two cabin classes are available on flights from Boston to Ottawa:

• Economy Class
• Premium Economy Class

A nonstop flight from Boston to Ottawa takes 1h 31m, covering 309 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Boston to Ottawa range from $328 to $494, with an average of $389 over the past 12 months. Anything below $328 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 69% above the $389 route average. Book 13 weeks before departure for the lowest fares.

On this route, nonstop and layover fares are close on average, with nonstop at $397 round-trip and layover options via Toronto Island (YTZ) at $387.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The De Havilland (Bombardier) DHC-8-400 Dash 8Q family is used most often on this route, operated mainly by Air Transat and Porter Airlines. Other aircraft seen on the route include Embraer 195 E2 variants.

Afternoon is the busiest departure period on Boston to Ottawa flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $356 to $2,045. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Boston to Ottawa are currently higher than usual. Average one-way flight prices are about $242, which is 16% above the typical average for this route.

Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates averaging $42 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Alamo
• Budget
• Enterprise Rent-A-Car

Flights from Boston to Ottawa usually depart from Boston Logan Intl (BOS) and arrive at Ottawa (YOW).

One-stop flights from Boston to Ottawa most commonly connect through:

• Montreal Pierre Elliott Trudeau Intl (YUL) - 43% of one-stop connections
• Toronto Island (YTZ) - 38% of one-stop connections
• Toronto Pearson Intl (YYZ) - 19% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from Boston to Ottawa. Monday is the cheapest departure day at $316 round-trip on average, while Tuesday is the most expensive at $428, a difference of $112.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Porter Airlines operates flights between Boston and Ottawa.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 3h 43m, compared with 4h 25m via Toronto Island (YTZ) and 6h 06m via Toronto Pearson Intl (YYZ).

Some of the most popular sights in Ottawa are Garden of the Provinces and Territories, Nepean Sportsplex and Major's Hill Park. These are among the most viewed places in Ottawa on KAYAK.

Among airlines operating Boston to Ottawa flights:

• Porter Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Porter Airlines: a cabin bag and a checked bag in Economy Class
• Air Transat: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

When booking a ticket from Boston to Ottawa, you have several different classes to choose from. Most airlines offer Economy Class, the standard class, and Premium Economy Class which provides more enhanced services. You can also fly Business Class for higher comfort, such as priority check-in and boarding. Also, the First Class offers the highest level of comfort, privacy, and personalized services.

Yes, it is possible to upgrade to a first-class seat after booking your ticket from Boston to Ottawa. Air Canada offers various fare classes that may allow for seat upgrades, such as Latitude or Flex fares through a system called "Systemwide Upgrades", which allows for upgrades to first class or business class.

When flying from Boston to Ottawa with United Airlines, you are allowed to bring one carry-on bag and one personal item for free. If you have a United Economy ticket, you can check two complimentary bags weighing up to 70 lbs each. However, if you are a Premier Gold member, you can check three complimentary bags, each weighing up to 70 lbs.

When considering a family-friendly airline for your flight from Boston to Ottawa with kids, you need to consider Air Canada. The airline offers family-friendly services, including pre-boarding for families, complimentary children's activity kits, and special meals for kids.