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YOW - SAT

Find cheap flights from Ottawa to San Antonio from $235

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to San Antonio departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San Antonio, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Ottawa to San Antonio (YOW-SAT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:15 pm - 9:25 amYOW-SAT
18h 10m1 stop
10:25 am - 8:07 pmSAT-YOW
8h 42m1 stop
Mon, Aug 12 - Tue, Aug 27
8:50 am - 9:23 pmYOW-SAT
13h 33m2 stops
3:05 pm - 12:39 pmSAT-YOW
20h 34m2 stops
Thu, Jun 6 - Sun, Jun 9
4:15 pm - 8:14 amYOW-SAT
16h 59m1 stop
3:05 pm - 12:39 pmSAT-YOW
20h 34m2 stops
Thu, Jun 6 - Sun, Jun 9
7:20 am - 9:23 pmYOW-SAT
15h 03m2 stops
6:59 pm - 12:28 amSAT-YOW
28h 29m3 stops
Thu, Jun 6 - Sun, Jun 9
6:00 pm - 8:28 amYOW-SAT
15h 28m2 stops
5:30 am - 9:48 pmSAT-YOW
15h 18m2 stops
$598United Airlines
Find Deal
Sat, Jun 1 - Wed, Jun 5
6:55 pm - 9:48 pmYOW-SAT
27h 53m3 stops
6:59 pm - 12:28 amSAT-YOW
28h 29m3 stops
Thu, Jun 6 - Sun, Jun 9

Flights from Ottawa to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from Ottawa to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ottawa to San Antonio?

The average price of all flights from Ottawa to San Antonio clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Antonio on a Wednesday and more expensive on a Tuesday. On your return trip to Ottawa, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ottawa to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ottawa to San Antonio, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Good to know

High season

June

Cheapest flight

$235
Most popular time to fly and prices are also 9% lower on average.
Flight from Ottawa to San Antonio

When to book flights from Ottawa to San Antonio

Are your dates flexible? Find out the best times to travel from Ottawa to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to San Antonio

  • What is the cheapest flight from Ottawa to San Antonio?

    In the last 3 days, the lowest price for a flight from Ottawa to San Antonio was $235 for a one-way ticket and $390 for a round-trip.

  • Do I need a passport to fly between Ottawa and San Antonio?

    Yes

  • Which airports will I be using when flying from Ottawa to San Antonio?

    When flying out of Ottawa you will be using Ottawa. You will be landing at San Antonio, also known as San Antonio.

  • Which aircraft models fly most regularly from Ottawa to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to San Antonio?

    Star Alliance is the only airline alliance operating flights between Ottawa and San Antonio.

  • Which is the best airline for flights from Ottawa to San Antonio, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to San Antonio are United Airlines and Air Canada. With an average price for the route of $666 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $635 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Ottawa to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ottawa to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10980 reviews
7.1Entertainment
7.7Boarding
7.2Comfort
8.1Crew
6.7Food
Airline reviews

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

8.0 ExcellentAnonymous, May 2024YYZ - IAH
Read more about United Airlines reviews

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

I liked the exit row seat. Hated the distance between gates in Houston.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

Book cheap flights from Ottawa to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ottawa to San Antonio found on KAYAK in the last 72 hours.
6/9Sun
1 stop
17h 20mYOW-SAT
$235
6/9Sun
2 stops
18h 20mYOW-SAT
$251
6/9Sun
3 stops
16h 10mYOW-SAT
$308
6/30Sun
1 stopAir Canada
6h 43mYOW-SAT
$436
6/30Sun
2 stopsUnited Airlines
14h 13mYOW-SAT
$503
6/30Sun
3 stopsUnited Airlines
11h 53mYOW-SAT
$921
6/6Thu
2 stopsLufthansa
22h 20mYOW-SAT
$1,229

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Ottawa - San Antonio Flights

Departure:

Ottawa (undefined)Canada

Destination:

San Antonio (SAT)United States

Cabin classes: