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Cheap flights from Richmond to San Antonio from $128

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 8/17. 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
12:01 pm - 8:56 am
RIC
-
SAT
21h 55m
1 stop
Frontier Logo
8:26 pm - 4:31 pm
SAT
-
RIC
19h 05m
1 stop
$276Frontier
Thu, Aug 20 - Sun, Aug 23
Frontier Logo
4:42 pm - 8:56 am
RIC
-
SAT
17h 14m
1 stop
Frontier Logo
8:26 pm - 4:31 pm
SAT
-
RIC
19h 05m
1 stop
$282Frontier
Thu, Aug 13 - Sun, Aug 30
Frontier Logo
6:47 pm - 7:31 pm
RIC
-
SAT
25h 44m
1 stop
Frontier Logo
8:26 pm - 4:31 pm
SAT
-
RIC
19h 05m
1 stop
$284Frontier
Mon, Aug 17 - Thu, Aug 20
Frontier Logo
4:42 pm - 8:56 am
RIC
-
SAT
17h 14m
1 stop
Frontier Logo
7:49 pm - 5:52 pm
SAT
-
RIC
21h 03m
1 stop
$302Frontier
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
4:42 pm - 8:56 am
RIC
-
SAT
17h 14m
1 stop
Frontier Logo
4:26 pm - 3:57 pm
SAT
-
RIC
22h 31m
1 stop
$307Frontier
Thu, Aug 13 - Sat, Aug 15
Multiple Airlines Logo
12:01 pm - 8:56 am
RIC
-
SAT
21h 55m
1 stop
Multiple Airlines Logo
8:26 pm - 8:17 am
SAT
-
RIC
34h 51m
2 stops
$354Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Delta Logo
10:52 am - 5:01 pm
RIC
-
SAT
7h 09m
1 stop
Delta Logo
4:21 pm - 12:43 am
SAT
-
RIC
7h 22m
1 stop
$363Delta
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
6:30 am - 2:15 pm
RIC
-
SAT
8h 45m
2 stops
Southwest Logo
11:50 am - 7:10 pm
SAT
-
RIC
6h 20m
1 stop
$368Southwest
Mon, Aug 17 - Thu, Aug 20
Southwest Logo
3:30 pm - 11:05 pm
RIC
-
SAT
8h 35m
2 stops
Southwest Logo
9:20 am - 6:15 pm
SAT
-
RIC
7h 55m
2 stops
$373Southwest
Tue, Sep 8 - Wed, Sep 9
Southwest Logo
4:50 pm - 11:30 pm
RIC
-
SAT
7h 40m
2 stops
Southwest Logo
5:10 am - 5:35 pm
SAT
-
RIC
11h 25m
1 stop
$374Southwest
Wed, Oct 7 - Mon, Oct 12

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Frontier flights from Richmond to San Antonio

Our best Frontier deals on Richmond to San Antonio flight tickets
Frontier
Aug 20
RIC12:01 pmRichmond Byrd Intl
21h 55m
1 stop
SAT8:56 amSan Antonio
Aug 23
SAT8:26 pmSan Antonio
19h 05m
1 stop
RIC4:31 pmRichmond Byrd Intl
$276
Frontier
Aug 13
RIC4:42 pmRichmond Byrd Intl
17h 14m
1 stop
SAT8:56 amSan Antonio
Aug 30
SAT8:26 pmSan Antonio
19h 05m
1 stop
RIC4:31 pmRichmond Byrd Intl
$282
Frontier
Aug 17
RIC6:47 pmRichmond Byrd Intl
25h 44m
1 stop
SAT7:31 pmSan Antonio
Aug 20
SAT8:26 pmSan Antonio
19h 05m
1 stop
RIC4:31 pmRichmond Byrd Intl
$284

Southwest flights from Richmond to San Antonio

Our best Southwest deals on Richmond to San Antonio flight tickets
Southwest
Aug 17
RIC6:30 amRichmond Byrd Intl
8h 45m
2 stops
SAT2:15 pmSan Antonio
Aug 20
SAT11:50 amSan Antonio
6h 20m
1 stop
RIC7:10 pmRichmond Byrd Intl
$368
Southwest
Sep 8
RIC3:30 pmRichmond Byrd Intl
8h 35m
2 stops
SAT11:05 pmSan Antonio
Sep 9
SAT9:20 amSan Antonio
7h 55m
2 stops
RIC6:15 pmRichmond Byrd Intl
$373
Southwest
Oct 7
RIC4:50 pmRichmond Byrd Intl
7h 40m
2 stops
SAT11:30 pmSan Antonio
Oct 12
SAT5:10 amSan Antonio
11h 25m
1 stop
RIC5:35 pmRichmond Byrd Intl
$374

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 July 25, 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 - SAT

RICSAT

Richmond Byrd Intl

Thu 8/20

12:01 pm-8:56 am

1 stop21h 55m

San Antonio

Sun 8/23

8:26 pm-4:31 pm

1 stop19h 05m

$276

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Thu 8/13

4:42 pm-8:56 am

1 stop17h 14m

San Antonio

Sun 8/30

8:26 pm-4:31 pm

1 stop19h 05m

$282

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Mon 8/17

6:47 pm-7:31 pm

1 stop25h 44m

San Antonio

Thu 8/20

8:26 pm-4:31 pm

1 stop19h 05m

$284

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Thu 8/13

4:42 pm-8:56 am

1 stop17h 14m

San Antonio

Sun 8/16

7:49 pm-5:52 pm

1 stop21h 03m

$302

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Thu 8/13

4:42 pm-8:56 am

1 stop17h 14m

San Antonio

Sat 8/15

4:26 pm-3:57 pm

1 stop22h 31m

$307

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Thu 8/20

12:01 pm-8:56 am

1 stop21h 55m

San Antonio

Sun 8/23

8:26 pm-8:17 am

2 stops34h 51m

$354
Quickest round-trip

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Thu 10/1

10:52 am-5:01 pm

1 stop7h 09m

San Antonio

Mon 10/5

4:21 pm-12:43 am

1 stop7h 22m

$363

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Mon 8/17

6:30 am-2:15 pm

2 stops8h 45m

San Antonio

Thu 8/20

11:50 am-7:10 pm

1 stop6h 20m

$368

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Tue 9/8

3:30 pm-11:05 pm

2 stops8h 35m

San Antonio

Wed 9/9

9:20 am-6:15 pm

2 stops7h 55m

$373

RichmondSan Antonio

RIC - SAT

RICSAT

Richmond Byrd Intl

Wed 10/7

4:50 pm-11:30 pm

2 stops7h 40m

San Antonio

Mon 10/12

5:10 am-5:35 pm

1 stop11h 25m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $410 to $636.
The lowest price recently found on this route was $276.

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 $404.

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 $442 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 $370 on momondo.

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

As of July 2026, prices for Richmond to San Antonio flights are approximately 328% 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 00m

Direct flights

None
The fastest flight from Richmond to San Antonio takes 5h 00m
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 00m.

  • 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
10,034 reviews
Search United Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.8
8,486 reviews
Search Delta flights
American AirlinesPriceFrom $326Free CancellationRating
7.1
11,848 reviews
Search American Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.0
4,233 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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