Cheap flights from San Antonio to Washington, D.C. from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Washington, D.C. departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Antonio to Washington, D.C.
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Frontier flights from San Antonio to Washington, D.C.
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How to get the cheapest flight ticket from San Antonio to Washington, D.C.
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 San Antonio and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of August is, on average, the cheapest month to fly to Washington, D.C. from San Antonio, with most prices found around $308. If you’re not able to fly to Washington, D.C. in August, then February is your next best option. Flight prices from San Antonio to Washington, D.C. during February average around $312.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from San Antonio is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $320. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Washington, D.C. for around $413.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the evening is the cheapest time of day to fly from San Antonio to Washington, D.C. when you can find flight prices for as low as $190. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $353. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest San Antonio to Washington, D.C. flight route?
Fly from San Antonio to Baltimore/Washington for the best San Antonio - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
The ideal time to book your flight to Washington, D.C. is 58 days in advance when prices tend to average $398. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $228.
What cabin class options are available on San Antonio to Washington, D.C. flights?
There are 4 cabin classes available to choose from on San Antonio to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Antonio to Washington, D.C. flights?
You could potentially save up to 63% on your flight if you consider stops on a San Antonio to Washington, D.C. flight.
How have San Antonio to Washington, D.C. flight prices changed over time?
As of December 2024, prices for San Antonio to Washington, D.C. flights are approximately 14% cheaper when compared to flights at the same time last year.
How many flights depart from San Antonio to Washington, D.C. on average per day?
The number of flights available between San Antonio and Washington, D.C. is 4 per day as of December 2024. The most frequent departure time is 12:00PM, with 62% of daily flights leaving in the afternoon.
How many flights depart from San Antonio to Washington, D.C. on average per week?
As of December 2024, 29 flights take off from San Antonio and land in Washington, D.C. each week. The most common flight departure day for this route is Mon, with 34% of weekly flights taking off on this day.
When to book flights from San Antonio to Washington, D.C.
Cheap San Antonio to Washington, D.C. (SAT to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Washington, D.C.
Best Price Found | $54 |
|---|---|
Fastest flight time | 3h 05m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is San Antonio to Washington, D.C. by plane?
The distance between San Antonio and Washington, D.C. is about 1384.8 mi. A reasonable flight in good conditions will take 3h 10m.
When did momondo last update prices for flights from San Antonio Airport to Washington, D.C.?
Prices for flights from San Antonio Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Washington, D.C.?
As of December 2024, there are 6 operators available to choose from for flights from San Antonio Airport to Washington, D.C..
How old do you have to be to fly from San Antonio Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Antonio to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from San Antonio to Washington, D.C. is Boeing 737-700, representing 24.42% of all bookings. The subsequent popular models are Boeing 737-900 at 22.79%, Boeing 737-800 at 13.22%, and Boeing 737 MAX 8 at 9.56%.
What is the most popular airline from San Antonio to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Washington, D.C. is United Airlines (60% of total bookings). The next most popular airlines are American Airlines (17%), Delta (14%), and Spirit Airlines (6%).
Best airlines flying from San Antonio to Washington, D.C.
Compare and see reviews for airlines that fly from San Antonio to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 6.1 3,479 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.3 8,119 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 8.0 8,604 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $240 | Free Cancellation | Rating 7.4 9,055 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 8.1 4,848 reviews |
Southwest Flights From San Antonio to Washington, D.C.
The lowest priced Southwest flight from San Antonio to Washington, D.C. from the last 72 hours was $258. Generally, Southwest has 3 flights on this route every week with an average price of $503. Southwest is rated 8.1/10 by our users.
United Airlines Flights From San Antonio to Washington, D.C.
Across 9,059 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from San Antonio to Washington, D.C. about 9 times each week, with ticket deals ranging from $240 to $419. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Antonio to Washington, D.C. with flexible booking policies on momondo?
Flights from San Antonio to Washington, D.C. 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 San Antonio to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from San Antonio.
I’m not ready to book a flight from San Antonio to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.