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Cheap flights from Reagan-National (DCA) to San Antonio (SAT) from $123

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. 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.
DCA — SAT
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to San Antonio are usually found in October or September, booked 86 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Reagan-National to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$289

One-way from

$144
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Washington, D.C. Reagan-National to San Antonio
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One-way flight from Washington, D.C. Reagan-National to San Antonio
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What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to San Antonio?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 24%.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to San Antonio?

Find a great deal and save up to 82% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to San Antonio within the next two weeks, with the cheapest ticket starting at $226.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Antonio?

September is one of the best times of the year to fly to San Antonio from Washington, D.C. Reagan-National Airport. Prices for September average $362 per person but you can even find prices for as low as $58. The most expensive prices can be found in the month of December. Opting for a September flight can save you 23% on your journey compared to booking in December

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to San Antonio (DCA - SAT)?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to San Antonio in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.

Cheap Delta flights from Reagan-National to San Antonio

Explore cheap flight options specifically provided by Delta for the route between Reagan-National and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Find some of the cheapest Delta flights traveling from Washington, D.C. to San Antonio. It's recommended that users confirm their flight details before booking.
Wed 8/216:00 amDCA - SAT
1 stop6h 00mDelta
Mon 8/2610:30 amSAT - DCA
1 stop6h 49mDelta
Deal found 4/28$227
Tue 7/3010:00 amDCA - SAT
1 stop5h 53mDelta
Sat 8/310:38 amSAT - DCA
1 stop7h 45mDelta
Deal found 4/28$232
Thu 8/110:00 amDCA - SAT
1 stop5h 53mDelta
Mon 8/52:00 pmSAT - DCA
1 stop5h 24mDelta
Deal found 4/28$238
Thu 7/49:00 amDCA - SAT
1 stop8h 19mDelta
Thu 7/1810:38 amSAT - DCA
1 stop6h 45mDelta
Deal found 4/28$248
Sat 5/254:00 pmDCA - SAT
1 stop8h 11mDelta
Sat 6/13:50 pmSAT - DCA
1 stop5h 57mDelta
Deal found 4/28$258
Sun 5/126:00 amDCA - SAT
1 stop6h 12mDelta
Wed 5/156:08 pmSAT - DCA
1 stop4h 49mDelta
Deal found 4/28$288
Sun 5/265:10 pmDCA - SAT
1 stop8h 27mDelta
Wed 6/512:17 pmSAT - DCA
1 stop6h 05mDelta
Deal found 4/27$293
Sat 5/254:00 pmDCA - SAT
1 stop8h 11mDelta
Wed 6/512:17 pmSAT - DCA
1 stop6h 05mDelta
Deal found 4/27$303
Sat 5/254:00 pmDCA - SAT
1 stop8h 11mDelta
Mon 6/34:15 pmSAT - DCA
1 stop6h 42mDelta
Deal found 4/27$313

Cheap Frontier flights from Reagan-National to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between Reagan-National and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Washington, D.C. to San Antonio. Check back soon if you're not seeing flights that suit your needs.
Wed 6/126:59 pmDCA - SAT
1 stop25h 52mFrontier
Thu 6/208:41 pmSAT - DCA
1 stop14h 26mFrontier
Deal found 4/27$242
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$244
Tue 5/287:00 amDCA - SAT
1 stop26h 23mFrontier
Mon 6/39:23 amSAT - DCA
1 stop11h 36mFrontier
Deal found 4/29$253
Fri 5/1012:50 pmDCA - SAT
1 stop10h 09mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$267
Thu 6/67:00 amDCA - SAT
1 stop13h 51mFrontier
Mon 6/109:23 amSAT - DCA
1 stop11h 36mFrontier
Deal found 4/28$270
Thu 7/46:59 pmDCA - SAT
1 stop14h 20mFrontier
Mon 7/89:19 amSAT - DCA
1 stop25h 50mFrontier
Deal found 4/28$278
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Mon 5/1311:37 amSAT - DCA
1 stop9h 22mFrontier
Deal found 4/28$286
Fri 5/3112:55 pmDCA - SAT
1 stop20h 28mFrontier
Thu 6/68:41 pmSAT - DCA
1 stop14h 26mFrontier
Deal found 4/28$291
Fri 6/76:59 pmDCA - SAT
1 stop14h 29mFrontier
Mon 6/109:23 amSAT - DCA
1 stop7h 46mFrontier
Deal found 4/28$292

Cheap Reagan-National to San Antonio flights in April & May 2024

Find cheap flight options from Reagan-National to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Antonio in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$244
Tue 5/287:14 pmDCA - SAT
1 stop6h 13mDelta
Sat 6/13:50 pmSAT - DCA
1 stop5h 57mDelta
Deal found 4/29$248
Tue 5/287:00 amDCA - SAT
1 stop26h 23mFrontier
Mon 6/39:23 amSAT - DCA
1 stop11h 36mFrontier
Deal found 4/29$253
Sat 5/254:00 pmDCA - SAT
1 stop8h 11mDelta
Sat 6/13:50 pmSAT - DCA
1 stop5h 57mDelta
Deal found 4/28$258
Mon 5/137:57 pmDCA - SAT
1 stop5h 17mAmerican Airlines
Tue 5/211:19 pmSAT - DCA
1 stop5h 01mAmerican Airlines
Deal found 4/27$265
Fri 5/1012:50 pmDCA - SAT
1 stop10h 09mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$267
Thu 5/166:00 amDCA - SAT
1 stop6h 47mUnited Airlines
Tue 5/219:45 amSAT - DCA
1 stop5h 16mUnited Airlines
Deal found 4/28$268
Tue 5/145:54 pmDCA - SAT
1 stop7h 20mAmerican Airlines
Sat 5/181:19 pmSAT - DCA
1 stop7h 56mAmerican Airlines
Deal found 4/28$285
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Mon 5/1311:37 amSAT - DCA
1 stop9h 22mFrontier
Deal found 4/28$286

Reagan-National to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Antonio in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 8/216:00 amDCA - SAT
1 stop6h 00mDelta
Mon 8/2610:30 amSAT - DCA
1 stop6h 49mDelta
Deal found 4/28$227
Tue 7/3010:00 amDCA - SAT
1 stop5h 53mDelta
Sat 8/312:13 pmSAT - DCA
1 stop5h 10mDelta
Deal found 4/29$232
Thu 8/110:00 amDCA - SAT
1 stop5h 53mDelta
Mon 8/52:00 pmSAT - DCA
1 stop5h 24mDelta
Deal found 4/28$238
Wed 6/126:59 pmDCA - SAT
1 stop25h 52mFrontier
Thu 6/208:41 pmSAT - DCA
1 stop14h 26mFrontier
Deal found 4/27$242
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$244
Sat 12/73:15 pmDCA - SAT
1 stop8h 04mAmerican Airlines
Mon 12/95:35 pmSAT - DCA
1 stop6h 13mAmerican Airlines
Deal found 4/28$246
Thu 7/49:00 amDCA - SAT
1 stop8h 19mDelta
Thu 7/1810:38 amSAT - DCA
1 stop6h 45mDelta
Deal found 4/28$248
Tue 5/287:00 amDCA - SAT
1 stop26h 23mFrontier
Mon 6/39:23 amSAT - DCA
1 stop11h 36mFrontier
Deal found 4/29$253
Sat 5/254:00 pmDCA - SAT
1 stop8h 11mDelta
Sat 6/13:50 pmSAT - DCA
1 stop5h 57mDelta
Deal found 4/28$258

Reagan-National to San Antonio flights leaving soon

Find last-minute flight options from Reagan-National to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to San Antonio. It's wise to confirm all flight details are correct before booking.
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$244
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Mon 5/1311:37 amSAT - DCA
1 stop9h 22mFrontier
Deal found 4/28$286
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Fri 5/179:23 amSAT - DCA
1 stop7h 44mFrontier
Deal found 4/28$295
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Fri 5/1010:59 pmSAT - DCA
1 stop12h 01mFrontier
Deal found 4/28$297
Mon 5/67:57 pmDCA - SAT
1 stop5h 17mAmerican Airlines
Tue 5/71:19 pmSAT - DCA
1 stop5h 01mAmerican Airlines
Deal found 4/28$309
Sun 5/56:57 pmDCA - SAT
1 stop16h 50mFrontier
Fri 5/179:23 amSAT - DCA
1 stop7h 44mFrontier
Deal found 4/28$324
Tue 5/76:40 amDCA - SAT
1 stop6h 30mAmerican Airlines
Sun 5/125:00 amSAT - DCA
1 stop4h 59mAmerican Airlines
Deal found 4/28$328
Wed 5/89:00 amDCA - SAT
1 stop5h 15mDelta
Tue 5/144:00 pmSAT - DCA
1 stop5h 47mDelta
Deal found 4/28$333
Thu 5/96:59 pmDCA - SAT
1 stop28h 00mFrontier
Wed 5/1512:22 pmSAT - DCA
1 stop8h 37mFrontier
Deal found 4/28$346

One-way flights to San Antonio from Reagan-National

Search for one-way flight options from Reagan-National to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to San Antonio. Those needing a return flight from Washington, D.C. to San Antonio can use the search form above.
Sat 5/186:00 pmDCA - SAT
1 stop7h 14mAmerican Airlines
Deal found 4/27$123
Fri 7/56:05 amDCA - SAT
1 stop5h 34mDelta
Deal found 4/28$124
Sat 6/226:59 pmDCA - SAT
1 stop27h 59mFrontier
Deal found 4/28$131
Tue 5/712:50 pmDCA - SAT
1 stop23h 32mFrontier
Deal found 4/28$139
Thu 6/137:00 amDCA - SAT
1 stop13h 51mFrontier
Deal found 4/28$141
Tue 5/147:57 pmDCA - SAT
1 stop5h 17mAmerican Airlines
Deal found 4/28$143
Sun 5/126:00 amDCA - SAT
1 stop6h 12mDelta
Deal found 4/28$144
Mon 5/67:57 pmDCA - SAT
1 stop5h 17mAmerican Airlines
Deal found 4/28$155
Sun 6/2312:59 pmDCA - SAT
1 stop9h 59mFrontier
Deal found 4/28$164

Find flights from Reagan-National to San Antonio within your budget

Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $285

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Wed 8/21

1 stop6h 00m

San Antonio

Mon 8/26

1 stop6h 49m

$227

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Tue 7/30

1 stop5h 53m

San Antonio

Sat 8/3

1 stop7h 45m

$232

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Thu 8/1

1 stop5h 53m

San Antonio

Mon 8/5

1 stop5h 24m

$238

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Wed 6/12

1 stop25h 52m

San Antonio

Thu 6/20

1 stop14h 26m

$242

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Tue 5/28

1 stop26h 23m

San Antonio

Mon 6/3

1 stop11h 36m

$253

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Mon 5/13

1 stop5h 17m

San Antonio

Tue 5/21

1 stop5h 01m

$265

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Fri 5/10

1 stop10h 09m

San Antonio

Wed 5/15

1 stop8h 37m

$267

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Thu 5/16

1 stop6h 47m

San Antonio

Tue 5/21

1 stop5h 16m

$268

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Tue 5/14

1 stop7h 20m

San Antonio

Sat 5/18

1 stop7h 56m

$285

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Washington, D.C. Reagan-National Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to San Antonio. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to San Antonio, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to San Antonio. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to San Antonio flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to San Antonio by month

Plan your trip from Reagan-National to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Reagan-National to San Antonio is currently $140 while a round-trip flight costs $253. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Antonio (average of $289). Flying from Washington, D.C. Reagan-National Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$303

February

$317

March

$376

April

$344

May

$332

June

$366

July

$350

August

$298

September

$289

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated April 29, 2024.
Peruse reviews from past customers who have flown with Delta, Frontier and United Airlines from Washington, D.C. to San Antonio to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,913 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,913 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,202 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,834 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Frontier
6.3
Okay
4,123 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Washington, D.C. Reagan-National?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Washington, D.C. Reagan-National. On average, San Antonio has 1 inbound flight from Washington, D.C. Reagan-National per day from 5 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • Can I find flights from Washington, D.C. Reagan-National Airport to San Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to San Antonio for under $300. The cheapest flight booked recently is on Delta for just $227, but on average you can expect to pay $269.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Antonio for under $300?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to San Antonio within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to San Antonio round-trip?

    Delta, at $227, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to San Antonio.Alternate airlines to your destination round-trip include Frontier and American Airlines. Users have found that Delta is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to San Antonio one-way?

    $123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $124 and $131, respectively.

  • What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to San Antonio?

    The most popular airlines flying from Washington, D.C. Reagan-National Airport to San Antonio are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What does DCA to SAT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Reagan-National Airport to San Antonio Airport flight would often be abbreviated as a DCA to SAT flight.

  • Can I find deals for flights from Reagan-National to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to San Antonio that include hotel bookings?

    Yes. In addition to deals on Reagan-National to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to San Antonio.

  • Can I find deals for business class flights from Reagan-National to San Antonio?

    Yes. Cheapflights offers flight deals from Reagan-National to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to San Antonio that allow pets onboard?

    Many airlines flying from Reagan-National to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to San Antonio?

    Yes, you can often find last-minute deals on Reagan-National to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to San Antonio flight deals updated?

    The Washington, D.C. Reagan-National Airport to San Antonio flight deals you see on this page were last updated on 4/29.

See more FAQs

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Alternative routes for Reagan-National to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Dulles Intl to San Angelo flights

Top 5 airlines flying from Reagan-National to San Antonio

Discover the top 5 airlines that operate flights from Reagan-National to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$187FlexibilityNo cancel feeOn-time65%
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FrontierCheapest$166Average$198FlexibilityNo cancel feeOn-time62%
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American AirlinesCheapest$223Average$384FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$226Average$346FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$234Average$379FlexibilityNo cancel feeOn-time69%
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Washington, D.C. Reagan-National Airport to Savannah flights

Search flights from Reagan-National to San Antonio by cabin class

Find flights from Reagan-National to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Reagan-National to San Antonio

Find hourly flight availability from Reagan-National to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.
38%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Reagan-National to San Antonio

Explore weekly flight availability from Reagan-National to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2024.
Sunday1daily flight
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday0daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National to San Antonio?

When you search for this flight from Reagan-National to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Reagan-National to San Antonio with no change fees?

Certainly. Search results for flights to San Antonio from Reagan-National shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Reagan-National to San Antonio become cheaper?

Yes! Start tracking prices for Reagan-National to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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