Cheap flights from Washington Dulles to San Antonio

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Cheap Washington Dulles - San Antonio flight offers

Find cheap flight tickets and last-minute flight deals from Washington Dulles to San Antonio

Frontier Airlines
Tue, 06/23 (IAD) Washington -> (SAT) San Antonio
Direct
Frontier Airlines
Fri, 06/26 (SAT) San Antonio -> (IAD) Washington
Direct

Price found 3 days ago
from $202
Frontier Airlines
Tue, 06/23 (IAD) Washington -> (SAT) San Antonio
Direct
Frontier Airlines
Fri, 06/26 (SAT) San Antonio -> (IAD) Washington
Direct

Price found 3 days ago
from $202

Info about flights from Washington Dulles to San Antonio

Some useful info about flights from Washington Dulles to San Antonio to help you plan your next trip

Average flight duration 3h 42m
Cheapest month November
Average number of flights per week 3
First flight time 08:15
Last flight time 22:33
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Top airlines on the route Washington Dulles - San Antonio

Airlines providing flights to San Antonio from Washington Dulles

How much should you expect to spend for a flight from Washington Dulles to San Antonio?

Flight prices from Washington to San Antonio change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which departure and arrival airports are available?

Between Washington and San Antonio, flight options may depend on the combination of airports available.

  • Airports in Washington: Washington is connected by 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in San Antonio: San Antonio is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Washington - Dulles international to San Antonio

Customize your flight from Washington Dulles to San Antonio

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.

Other popular destinations

Thinking about United States? You might also consider: Atlanta, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.

Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to San Antonio.

How much does an airline ticket from Washington Dulles to San Antonio cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Washington Dulles to San Antonio.

How far is Washington from San Antonio?

Washington is about 1361 mi from San Antonio.

What are the airports in San Antonio?

San Antonio has one airport: San Antonio.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Washington to San Antonio?

The best time to book a flight from Washington to San Antonio is 1 month in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from Washington to San Antonio is November.

What is the most expensive month to fly from Washington to San Antonio?

The most expensive month to fly from Washington to San Antonio is October.

What is the best day of the week to fly from Washington to San Antonio?

For flights from Washington to San Antonio Wednesday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.