Cheap flights from Ottawa to Baltimore

Round-trip
Economy
Ottawa (YOW)
Baltimore (BWI)
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How to find the cheapest flight from
Ottawa (YOW) to Baltimore (BWI)

All the information you need to plan the best YOW to BWI flight in 2021: compare Ottawa to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.
YOW - BWI
Price
C$ 372 - C$ 572
BWI
Temperature
1 - 25 °C
BWI
Precipitation
74 - 104 mm

Popular in

July

High demand for flights, 19% potential price rise

Cheapest in

March

Best time to find cheap flights, 19% potential price drop

Round-trip from

$372

From Ottawa to Baltimore/Washington

One-way from

C$ 321

One-way flight from Ottawa to Baltimore/Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ottawa to Baltimore?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 39% on the overall cost on flights from Ottawa to Baltimore.

How far in advance should I book a flight from Ottawa to Baltimore?

Find a great deal and save up to 38% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to Baltimore within the next two weeks, with the cheapest ticket starting at C$ 504.

What is the cheapest month to fly from Ottawa to Baltimore?

The best pricing can be found in the month of April. Prices to Baltimore from Ottawa average C$ 470. You can even find prices in April for less than C$ 470, as users have found deals to Baltimore from as low as C$ 293. The month of August appears to be one of the more expensive times to travel to Baltimore from Ottawa. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Ottawa to Baltimore (YOW - BWI)?

One of the essential ways to save on airfare from Ottawa to Baltimore is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 3% on airfare.

Cheap flights from Ottawa to Baltimore in September, October 2021

The best prices found for YOW to BWI flights for September, October
23 Oct - 30 Oct
C$ 409pp
YOW
Ottawa
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
YOW
Ottawa
23 Oct - 30 Oct
C$ 425pp
YOW
Ottawa
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
YOW
Ottawa
15 Oct - 17 Oct
C$ 487pp
YOW
Ottawa
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
YOW
Ottawa

Ottawa to Baltimore 2021 flight deals

Cheap flights to Baltimore from Ottawa found for this year
4 Nov - 7 Nov
C$ 331pp
YOW
Ottawa
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
YOW
Ottawa
6 Nov - 8 Nov
C$ 339pp
YOW
Ottawa
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
YOW
Ottawa
4 Nov - 7 Nov
C$ 348pp
YOW
Ottawa
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
YOW
Ottawa

Last minute flights from Ottawa to Baltimore

Late deals on round-trip flights to Baltimore from Ottawa, departing today and this week
2 Oct - 9 Oct
C$ 636pp
YOW
Ottawa
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
YOW
Ottawa

One-way flights to Baltimore/Washington from Ottawa

The cheapest one-way flights from Ottawa to Baltimore
12:20 a.m. - 4:19 a.m.
Air Canada
1 stop
3h 59m
YOW - BWI
Air Canada
C$ 321
Air Canada
12:50 p.m. - 10:57 a.m.
Multiple Airlines
3 stops
22h 07m
YOW - BWI
Multiple Airlines
C$ 405
Kiwi.com
2:00 a.m. - 12:36 p.m.
Delta
2 stops
10h 36m
YOW - BWI
Delta
C$ 528
Delta

Related info for your journey

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

Flight FAQs

From Ottawa to Baltimore

Which airlines flying from Ottawa to Baltimore/Washington have flexible cancellations due to COVID-19?

American Airlines, Air Canada, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ottawa to Baltimore for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Ottawa to Baltimore for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 331, but on average you can expect to pay C$ 512.

Are there last-minute flights available from Ottawa to Baltimore for under C$ 700?

There are currently 1+ open flights from Ottawa to Baltimore within the next 7 days for less than C$ 700.

How popular is this Ottawa to Baltimore flight route?

Within the past month, 69 users have taken a look at flights from Ottawa to Baltimore/Washington.

What are the cheapest airlines flying from Ottawa to Baltimore round-trip?

Cheapflights users have booked flights from Ottawa to Baltimore round-trip from C$ 558. Other airlines that can offer you cheap pricing are Air Canada, from C$ 583, and United Airlines, from C$ 652.

What are the cheapest airlines to fly from Ottawa to Baltimore one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 315. Users have also found prices from C$ 376 and C$ 377 on United Airlines and Delta, respectively.

What are the cheapest flights from Ottawa to Baltimore?

Looking at all options, your cheapest flight can be booked for C$ 320. While the most popular route (Ottawa - Baltimore/Washington) can be booked for C$ 339 on average our data indicates C$ 597 when flying from Ottawa to Baltimore

What are the most popular airlines that fly from Ottawa to Baltimore?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Ottawa to Baltimore.

COVID Restrictions

View COVID Travel Restrictions for Baltimore, MD

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

Information is based on travel restrictions from Ottawa to Baltimore/Washington

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

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Baltimore/Washington.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Baltimore/Washington.

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

Returning to Ottawa from Baltimore/Washington

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

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering Ottawa.

Hide COVID Travel Restrictions for Baltimore, MD

Destination information for Baltimore

Things to know before you go - useful duration and weather info for your trip from Ottawa to Baltimore.
Today's exchange rate
C$ 1 = $0.79
Average temperature for September in Baltimore
27.0 °C
Avg rainfall for September in Baltimore
110.0 mm

Airports servicing Ottawa

Airports servicing Baltimore

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