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Cheap flights from Richmond to San Antonio from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to San Antonio departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Richmond to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:26 pm - 7:31 pmRIC  Richmond Byrd Intl-SAT San Antonio
27h 05m1 stop Denver Intl
Frontier Logo
10:05 am - 4:56 pmSAT  San Antonio-RIC Richmond Byrd Intl
5h 51m1 stop Orlando
$284Frontier
Mon, Sep 7 - Mon, Sep 14
Frontier Logo
5:26 pm - 7:31 pmRIC  Richmond Byrd Intl-SAT San Antonio
27h 05m1 stop Denver Intl
Frontier Logo
9:51 am - 11:06 amSAT  San Antonio-RIC Richmond Byrd Intl
24h 15m1 stop Orlando
$292Frontier
Mon, Aug 31 - Sat, Sep 5
Delta Logo
12:01 pm - 4:39 pmRIC  Richmond Byrd Intl-SAT San Antonio
5h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:55 pm - 8:12 pmSAT  San Antonio-RIC Richmond Byrd Intl
5h 17m1 stop Atlanta Hartsfield-Jackson
$363Delta
Sun, Sep 6 - Fri, Sep 11
Delta Logo
7:05 am - 1:38 pmRIC  Richmond Byrd Intl-SAT San Antonio
7h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:55 pm - 8:12 pmSAT  San Antonio-RIC Richmond Byrd Intl
5h 17m1 stop Atlanta Hartsfield-Jackson
$363Delta
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
3:10 pm - 7:37 pmRIC  Richmond Byrd Intl-SAT San Antonio
5h 27m1 stop Dallas/Fort Worth
American Airlines Logo
8:55 am - 3:39 pmSAT  San Antonio-RIC Richmond Byrd Intl
5h 44m1 stop Charlotte Douglas
$368American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
3:18 pm - 10:54 pmRIC  Richmond Byrd Intl-SAT San Antonio
8h 36m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
3:02 pm - 10:20 pmSAT  San Antonio-RIC Richmond Byrd Intl
6h 18m1 stop Chicago O'Hare Intl
$373American Airlines
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
6:30 am - 12:25 pmRIC  Richmond Byrd Intl-SAT San Antonio
6h 55m1 stop Baltimore/Washington
Southwest Logo
10:50 am - 8:50 pmSAT  San Antonio-RIC Richmond Byrd Intl
9h 00m2 stops Nashville Intl Baltimore/Washington
$403Southwest
Thu, Sep 3 - Wed, Sep 9
Southwest Logo
6:30 am - 4:00 pmRIC  Richmond Byrd Intl-SAT San Antonio
10h 30m2 stops Baltimore/Washington Dallas Love Field
Southwest Logo
11:50 am - 7:15 pmSAT  San Antonio-RIC Richmond Byrd Intl
6h 25m1 stop Baltimore/Washington
$403Southwest
Sat, Sep 12 - Thu, Sep 17
United Airlines Logo
12:10 pm - 7:53 pmRIC  Richmond Byrd Intl-SAT San Antonio
8h 43m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:30 pm - 12:53 amSAT  San Antonio-RIC Richmond Byrd Intl
6h 23m1 stop Chicago O'Hare Intl
$403United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
6:15 am - 11:19 amRIC  Richmond Byrd Intl-SAT San Antonio
6h 04m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:23 pm - 11:01 pmSAT  San Antonio-RIC Richmond Byrd Intl
7h 38m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$418United Airlines
Thu, Dec 24 - Fri, Dec 25

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American Airlines flights from Richmond to San Antonio

Our best American Airlines deals on Richmond to San Antonio flight tickets
American Airlines
Sep 5
RIC3:18 pmRichmond Byrd Intl
8h 36m
2 stops
SAT10:54 pmSan Antonio
Sep 12
SAT3:02 pmSan Antonio
6h 18m
1 stop
RIC10:20 pmRichmond Byrd Intl
$373
American Airlines
Sep 4
RIC6:17 pmRichmond Byrd Intl
7h 23m
1 stop
SAT12:40 amSan Antonio
Sep 8
SAT2:45 pmSan Antonio
7h 09m
2 stops
RIC10:54 pmRichmond Byrd Intl
$437
American Airlines
Sep 1
RIC4:02 pmRichmond Byrd Intl
7h 48m
2 stops
SAT10:50 pmSan Antonio
Sep 4
SAT2:45 pmSan Antonio
7h 09m
2 stops
RIC10:54 pmRichmond Byrd Intl
$442

Frontier flights from Richmond to San Antonio

Our best Frontier deals on Richmond to San Antonio flight tickets
Frontier
Sep 7
RIC5:26 pmRichmond Byrd Intl
27h 05m
1 stop
SAT7:31 pmSan Antonio
Sep 14
SAT10:05 amSan Antonio
5h 51m
1 stop
RIC4:56 pmRichmond Byrd Intl
$284
Frontier
Aug 31
RIC5:26 pmRichmond Byrd Intl
27h 05m
1 stop
SAT7:31 pmSan Antonio
Sep 5
SAT9:51 amSan Antonio
24h 15m
1 stop
RIC11:06 amRichmond Byrd Intl
$292
Frontier
Aug 28
RIC5:26 pmRichmond Byrd Intl
27h 05m
1 stop
SAT7:31 pmSan Antonio
Aug 30
SAT8:26 pmSan Antonio
19h 05m
1 stop
RIC4:31 pmRichmond Byrd Intl
$320

momondo Fare Finder

 
Customize your flight search to find flights from Richmond to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Richmond to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Mon 9/7

5:26 pm-7:31 pm

1 stop27h 05m

San Antonio

Mon 9/14

10:05 am-4:56 pm

1 stop5h 51m

$284

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Mon 8/31

5:26 pm-7:31 pm

1 stop27h 05m

San Antonio

Sat 9/5

9:51 am-11:06 am

1 stop24h 15m

$292
Quickest round-trip

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sun 9/6

12:01 pm-4:39 pm

1 stop5h 38m

San Antonio

Fri 9/11

1:55 pm-8:12 pm

1 stop5h 17m

$363

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sat 9/5

7:05 am-1:38 pm

1 stop7h 33m

San Antonio

Fri 9/11

1:55 pm-8:12 pm

1 stop5h 17m

$363

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sat 9/5

3:10 pm-7:37 pm

1 stop5h 27m

San Antonio

Sat 9/12

8:55 am-3:39 pm

1 stop5h 44m

$368

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sat 9/5

3:18 pm-10:54 pm

2 stops8h 36m

San Antonio

Sat 9/12

3:02 pm-10:20 pm

1 stop6h 18m

$373

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Thu 9/3

6:30 am-12:25 pm

1 stop6h 55m

San Antonio

Wed 9/9

10:50 am-8:50 pm

2 stops9h 00m

$403

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sat 9/12

6:30 am-4:00 pm

2 stops10h 30m

San Antonio

Thu 9/17

11:50 am-7:15 pm

1 stop6h 25m

$403

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Sat 9/12

12:10 pm-7:53 pm

2 stops8h 43m

San Antonio

Sat 9/19

5:30 pm-12:53 am

1 stop6h 23m

$403

RichmondSan Antonio

RIC Richmond Byrd Intl - SAT San Antonio

RICSAT

Richmond Byrd Intl

Thu 12/24

6:15 am-11:19 am

1 stop6h 04m

San Antonio

Fri 12/25

2:23 pm-11:01 pm

2 stops7h 38m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Richmond to San Antonio

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 Richmond and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $408 to $786.
The lowest price recently found on this route was $284.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Richmond during November instead. Flights to San Antonio in November, while not as cheap as those in January, still average around $407.

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

You are more likely to see cheaper flights to San Antonio from Richmond when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Richmond for as low as $374 on momondo.

How have Richmond to San Antonio flight prices changed over time?

As of August 2026, prices for Richmond to San Antonio flights are approximately 85% more expensive when compared to flights at the same time last year.

When to book flights from Richmond to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Richmond to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Richmond to San Antonio (RIC to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Richmond to San Antonio

Fastest flight time

5h 16m

Direct flights

None
The fastest flight from Richmond to San Antonio takes 5h 16m
There are no direct flights from Richmond to San Antonio. There are no popular flight routes from Richmond to San Antonio.
Search flight deals

Frequently asked questions about flying from Richmond to San Antonio

  • How far is Richmond Byrd Intl to San Antonio by plane?

    The distance between Richmond Byrd Intl and San Antonio is about 1331.8 mi. By plane, this route typically takes 5h 16m.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to San Antonio Airport?

    Prices for flights from Richmond Byrd Intl Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to San Antonio 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 from Richmond Byrd Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Richmond to San Antonio?

Best airlines flying from Richmond to San Antonio

Compare and see reviews for airlines that fly from Richmond to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $260Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.8
8,491 reviews
Search Delta flights
American AirlinesPriceFrom $355Free CancellationRating
7.1
11,865 reviews
Search American Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Richmond to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Richmond to San Antonio for you.

Can I find flights from Richmond to San Antonio with flexible booking policies on momondo?

Flights from Richmond to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Richmond to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Richmond. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Richmond to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Richmond to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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