$90 Cheap flights to Ottawa
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ottawa departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Route
Depart
Return
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Fri 11/6
12:50 pm-2:32 pm
Nonstop1h 42m
Ottawa
Sun 11/8
10:30 am-12:06 pm
Nonstop1h 36m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Thu 11/26
12:50 pm-2:32 pm
Nonstop1h 42m
Ottawa
Sat 12/5
3:15 pm-4:55 pm
Nonstop1h 40m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Fri 11/13
6:55 am-11:37 am
1 stop4h 42m
Ottawa
Mon 11/16
10:30 am-12:06 pm
Nonstop1h 36m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Fri 11/13
8:00 am-1:12 pm
1 stop5h 12m
Ottawa
Mon 11/16
6:10 pm-10:50 pm
1 stop4h 40m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Wed 11/4
10:25 am-2:07 pm
1 stop3h 42m
Ottawa
Sun 11/8
5:45 am-9:45 am
1 stop4h 00m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Thu 11/5
6:55 am-11:37 am
1 stop4h 42m
Ottawa
Thu 11/12
10:50 am-2:50 pm
1 stop4h 00m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Thu 10/29
8:12 pm-9:56 pm
Nonstop1h 44m
Ottawa
Sun 11/1
6:00 am-7:50 am
Nonstop1h 50m
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Thu 10/29
8:12 pm-9:56 pm
Nonstop1h 44m
Ottawa
Sun 11/1
6:00 am-7:50 am
Nonstop1h 50m
San FranciscoOttawa
SFO San Francisco - YOW Ottawa
SFOYOW
San Francisco
Thu 10/29
5:40 pm-1:00 am
1 stop28h 20m
Ottawa
Mon 11/2
5:30 am-3:50 pm
2 stops13h 20m
San FranciscoOttawa
SFO San Francisco - YOW Ottawa
SFOYOW
San Francisco
Thu 10/29
5:40 pm-12:44 am
2 stops28h 04m
Ottawa
Mon 11/2
5:30 am-3:50 pm
2 stops13h 20m
See travel insights to Ottawa from
Ottawa flights insights and trends
Explore insights for your Ottawa flight to craft the best travel plan
What is the cheapest month to fly to Ottawa?
In general, March is the cheapest month to fly from United States to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $280. The month of February is another great option to travel to Ottawa, with average flight prices from United States averaging around $321.
What is the absolute cheapest flight to Ottawa?
The best price found on momondo to Ottawa was $123/pp from Fort Lauderdale, which is 74% cheaper than the average flight price to Ottawa. To find the cheapest price to Ottawa from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Ottawa?
The cheapest day to depart from United States to Ottawa is on a Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $384. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Tuesday is $435.
What is the cheapest time of day to depart on your flight to Ottawa?
In the afternoon is the cheapest time of day to fly from United States to Ottawa when you can find flight prices for as low as $403. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $431 on average. Flights to Ottawa from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheapest flights to Ottawa
Find the cheapest flights to Ottawa from your nearest city or airport
| CHEAPEST MONTH TO FLY TO OTTAWA FROM LOS ANGELES | April | 24% cheaper | Flying from Los Angeles to Ottawa costs on average just $425 in April |
| MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM LOS ANGELES | October | 25% more expensive | It costs about $695 for flights to Ottawa from Los Angeles in October |
| MOST POPULAR MONTH TO FLY TO OTTAWA FROM LOS ANGELES | July | 488% more users visited | More momondo users searched in flights to Ottawa from Los Angeles in July than any other month |
Cheap Ottawa flight deals and tips
Summary info about Ottawa flight prices, duration and airlines
Best One-Way Price | $90 |
|---|---|
Best Round-Trip Price | $210 |
Fastest flight time | 1h 30m |
Popular in | May |
Frequently asked questions about flying to Ottawa
How far in advance should I book a flight to Ottawa?
We recommend purchasing flights from United States to Ottawa 54 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Ottawa for $347. In the past 72 hours, momondo users found flights from United States to Ottawa for as low as $177.
Is there an alternative airport near Ottawa?
Finding an alternative and possibly cheaper destination airport near Ottawa is possible. If you are planning a flight to Ottawa, consider booking flights to Ottawa Airport (7 mi from Ottawa city center), Mont Tremblant Intl Airport (82 mi from Ottawa city center) or Kingston Airport (93 mi from Ottawa city center).
Is there a cheaper alternative to flying into Ottawa?
The cheapest airport near Ottawa is typically Ottawa Airport with an average price of $478/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Ottawa Airport?
Prices for flights to Ottawa Airport refresh daily.
How many operators does momondo search for flights to Ottawa Airport?
The number of operators available for flights to Ottawa Airport is 9 as of October 2026.
How old do you have to be to fly to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Ottawa?
Finding the right flight to Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.
Can I find flights to Ottawa with flexible booking policies on momondo?
Yes. All flights to Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Ottawa?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Ottawa.
I’m not ready to book a flight to Ottawa right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa and alert you when they change.