Cheap flights from Ottawa to Houston from $173
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Houston departing on 5/27. 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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WestJet flights from Ottawa to Houston
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Air Canada flights from Ottawa to Houston
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How to get the cheapest flight ticket from Ottawa to Houston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Ottawa and Houston?
What is the cheapest month to fly to Houston?
The month of October is, on average, the cheapest month to fly to Houston from Ottawa, with most prices found around $526. The month of July is another great option to travel to Houston, with average flight prices from Ottawa averaging around $544.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from Ottawa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $596. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $901.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest Ottawa to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $629. Try not to purchase tickets in the morning because they tend to be around $775. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from Ottawa when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $603 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Ottawa for as low as $506 on momondo.
What is the cheapest airline that flies from Ottawa to Houston?
WestJet is the most popular carrier operating from Ottawa to Houston
What airlines fly to Houston?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Houston from Ottawa according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
Cheap Ottawa to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Houston
How far is Ottawa to Houston by plane?
The distance between Ottawa and Houston is about 1517.5 mi. Flights usually cover this in 6h 11m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Houston?
Prices for flights from Ottawa Airport to Houston are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Houston?
There are 2 operators available for flights from Ottawa Airport to Houston as of April 2025.
How old do you have to be to fly from Ottawa Airport to Houston?
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 from Ottawa Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ottawa to Houston
Compare and see reviews for airlines that fly from Ottawa to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $475 | Free Cancellation | Rating 7.0 9,134 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.4 8,665 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Houston?
Finding the right flight to Houston from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.
Can I find flights from Ottawa to Houston with flexible booking policies on momondo?
All flight searches from Ottawa to Houston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ottawa to Houston?
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 help filter your options to help you make an informed choice when booking flights to Houston from Ottawa.
I’m not ready to book a flight from Ottawa to Houston right now. Can momondo alert me if prices change?
Price alerts on flights to Houston from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.