ROA - SAT

$287 Find Cheap Flights from Roanoke to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roanoke to San Antonio departing on 8/11. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Roanoke 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 Roanoke to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$287
Typical prices: $324-$269
United Airlines
Tue 8/11Sat 8/15
ROA - SAT • 1 stop
Top airlines
Cheapest • from $287 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Roanoke and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $336 (round-trip)
Shortest trip • 5h 37m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Roanoke to San Antonio (ROA-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to San Antonio

Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
6:40 am - 11:52 am
ROA
-
SAT
6h 12m
1 stop
United Airlines Logo
7:00 am - 2:18 pm
SAT
-
ROA
6h 18m
1 stop
$287United Airlines
Thu, Jul 16 - Wed, Jul 22
Delta Logo
6:00 am - 9:43 am
ROA
-
SAT
4h 43m
1 stop
Delta Logo
5:00 pm - 12:25 am
SAT
-
ROA
6h 25m
1 stop
$303Delta
Thu, Jul 16 - Wed, Jul 22
Delta Logo
6:00 am - 9:43 am
ROA
-
SAT
4h 43m
1 stop
Delta Logo
5:00 pm - 12:25 am
SAT
-
ROA
6h 25m
1 stop
$319Delta
Thu, Jul 16 - Wed, Jul 22
American Airlines Logo
4:48 pm - 11:58 pm
ROA
-
SAT
8h 10m
2 stops
American Airlines Logo
1:32 pm - 11:18 pm
SAT
-
ROA
8h 46m
1 stop
$385American Airlines
Thu, Jul 16 - Wed, Jul 22
United Airlines Logo
6:40 am - 3:39 pm
ROA
-
SAT
9h 59m
2 stops
United Airlines Logo
1:25 pm - 9:03 pm
SAT
-
ROA
6h 38m
1 stop
$477United Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
3:00 pm - 10:51 pm
ROA
-
SAT
8h 51m
2 stops
United Airlines Logo
6:36 am - 7:07 pm
SAT
-
ROA
11h 31m
2 stops
$515United Airlines
Fri, Oct 23 - Sat, Jan 2
Delta Logo
3:25 pm - 12:45 am
ROA
-
SAT
10h 20m
2 stops
Delta Logo
6:45 am - 2:40 pm
SAT
-
ROA
6h 55m
1 stop
$612Delta
Thu, Jul 16 - Wed, Jul 22
United Airlines Logo
6:40 am - 12:29 pm
ROA
-
SAT
6h 49m
1 stop
United Airlines Logo
9:37 am - 11:44 pm
SAT
-
ROA
13h 07m
3 stops
$693United Airlines
Tue, Jun 30 - Fri, Jul 3
American Airlines Logo
4:42 pm - 10:16 pm
ROA
-
SAT
6h 34m
1 stop
American Airlines Logo
2:48 pm - 11:08 pm
SAT
-
ROA
7h 20m
1 stop
$705American Airlines
Tue, Jun 30 - Fri, Jul 3
American Airlines Logo
4:42 pm - 11:59 pm
ROA
-
SAT
8h 17m
2 stops
American Airlines Logo
2:48 pm - 11:08 pm
SAT
-
ROA
7h 20m
1 stop
$746American Airlines
Booking Insights

KAYAK's insights & trends for Roanoke to San Antonio flights

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

How much is a round-trip flight from Roanoke to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Roanoke to San Antonio departing in August.

What is the cheapest month to fly from Roanoke to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Roanoke to San Antonio is August, where tickets cost $286 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $623 and $476 respectively.

Good to know

Low seasonAugust
Cheapest flight$287
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Roanoke to San Antonio

When to book flights from Roanoke to San Antonio

Are your dates flexible? Find out the best times to travel from Roanoke 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 Roanoke to San Antonio

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

    In the last 3 days, the lowest price for a flight from Roanoke to San Antonio was $287 for a round-trip ticket.

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

    No

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

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

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

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Roanoke and San Antonio, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Roanoke to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Roanoke to San Antonio are Delta and United Airlines. With an average price for the route of $368 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $355 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Roanoke 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 Roanoke to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Roanoke 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 Roanoke 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 Roanoke with another airline. Booking your flights between Roanoke 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 Roanoke 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 Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Roanoke to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Roanoke 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 Roanoke 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.
7.9
DeltaOverall score based on 8419 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.8Comfort
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

The flight had a delay but I made it to my connection. Flight was smooth overall

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Seat comfort was poor (no lumbar or lower back support).

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Everything you need to know for your flight from Roanoke to San Antonio

Information on your arrival and departure airports