Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

SEA - SAT

$55 Find cheap flights from Seattle to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to San Antonio departing on 6/5. 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.
1 adult
0 bags
fre 6/7
fre 6/14

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Antonio.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Antonio.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to San Antonio (SEA-SAT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:19 pm - 9:59 pmSEA-SAT
22h 40m1 stop
6:45 am - 8:32 amSAT-SEA
27h 47m1 stop
tors, maj 30 - tis, jun 4
9:35 am - 11:43 pmSEA-SAT
12h 08m1 stop
8:41 pm - 8:32 amSAT-SEA
13h 51m1 stop
$151Spirit Airlines
Find Deal
ons, maj 29 - tis, jun 4
11:05 pm - 5:07 amSEA-SAT
4h 02mnonstop
6:01 pm - 8:26 pmSAT-SEA
4h 25mnonstop
$197Alaska Airlines
Find Deal
ons, maj 29 - tis, jun 4
1:15 am - 10:02 amSEA-SAT
6h 47m1 stop
6:00 am - 10:43 amSAT-SEA
6h 43m1 stop
$216American Airlines
Find Deal
tis, maj 28 - tis, jun 4
12:40 am - 11:57 amSEA-SAT
9h 17m1 stop
6:17 pm - 10:21 pmSAT-SEA
6h 04m1 stop
$221Delta
Find Deal
ons, maj 29 - tis, jun 4
10:58 am - 5:01 pmSEA-SAT
4h 03mnonstop
6:01 pm - 8:26 pmSAT-SEA
4h 25mnonstop
$227Alaska Airlines
Find Deal
tors, maj 30 - tis, jun 4
12:40 am - 11:57 amSEA-SAT
9h 17m1 stop
4:00 pm - 11:09 pmSAT-SEA
9h 09m1 stop
$236Delta
Find Deal
ons, jun 5 - tis, jun 18
11:05 am - 10:50 pmSEA-SAT
9h 45m2 stops
6:00 am - 10:40 amSAT-SEA
6h 40m1 stop
$279United Airlines
Find Deal
ons, maj 29 - tis, jun 4
1:15 am - 10:02 amSEA-SAT
6h 47m1 stop
6:50 pm - 12:15 amSAT-SEA
7h 25m1 stop
$327American Airlines
Find Deal
tis, maj 28 - lör, jun 1
11:50 pm - 8:28 amSEA-SAT
6h 38m1 stop
5:30 am - 10:02 amSAT-SEA
6h 32m1 stop
$349United Airlines
Find Deal
fre, maj 24 - mån, maj 27

Flights from Seattle to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to San Antonio?

The average price of all flights from Seattle to San Antonio clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Antonio on a Wednesday and more expensive on a Saturday. On your return trip to Seattle, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to San Antonio is September, where tickets cost $265 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is $416 and $406 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to San Antonio, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from Seattle to San Antonio?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $55. KAYAK users also found Seattle to San Antonio round-trip flights on Spirit Airlines from $151 and on Alaska Airlines from $197.

Which airlines fly non-stop between Seattle and San Antonio?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to San Antonio.
There is just one airline that flies from Seattle to San Antonio direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $149.

How many flights are there between Seattle and San Antonio per day?

Each day, there are between 2 and 3 nonstop flights that take off from Seattle and land in San Antonio, with an average flight time of 4h 02m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 17 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Seattle and San Antonio?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to San Antonio take?

A direct flight to San Antonio will take on average 3h 56m to travel the 1,772 miles flying distance from Seattle.

What’s the earliest departure time from Seattle to San Antonio?

Early birds can take the earliest flight from Seattle at 10:58 am and will be landing in San Antonio at 5:01 pm.

What’s the latest departure time from Seattle to San Antonio?

If you prefer to fly at night, the latest flight from Seattle to San Antonio jets off at 11:44 pm and lands at 5:45 am.

Good to know

Low season

July

High season

April

Cheapest flight

$55
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Seattle to San Antonio

When to book flights from Seattle to San Antonio

Are your dates flexible? Find out the best times to travel from Seattle to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to San Antonio

  • Can I find long-term parking at Seattle Tacoma International Airport?

    SEA Airport has over 12,000 parking spaces for anyone looking to leave their car at the airport. These parking spaces are easily accessible from International Blvd and have bridges and pathways leading to the airport terminal. There is an option to reserve parking days before your flight, and if you’re a frequent flyer, you can qualify for discounts and other perks.

  • How do I make my flight from Seattle to San Antonio more sustainable?

    While flying is not the most sustainable way to travel, it is very difficult to avoid. Therefore, the onus is on you to make your flight more sustainable and do your best for the environment. You can start by booking a direct flight instead of connecting flights since connecting flights are often longer and result in more carbon emissions. Another way to make your trip more sustainable is by flying economy. It has a higher capacity and therefore carries more people reducing the number of overall flights.

  • How do I get wheelchair assistance at San Antonio International Airport?

    San Antonio International Airport offers free wheelchair services to anyone that may require one. To get these services, you will need to inform your airline or travel agent at least 48h before your flight is set to depart. That way, they will mark your record with a note informing the airport officials that you require special assistance. Upon seeing the information, the airport officials will make the necessary arrangements to ensure that you get a wheelchair as soon as your plane lands.

  • What is the fastest way to Seattle Tacoma International Airport from Downtown Seattle?

    Sea-Tac Airport is about 13 miles away from downtown Seattle. While there is a light rail that goes directly from Downtown to the airport, road transport provides the quickest way. Assuming normal traffic and weather conditions, it should take about 15min to get to the airport using the I-5S. A cab or driving to the airport would be most appropriate.

  • What is the cheapest flight from Seattle to San Antonio?

    In the last 3 days, the lowest price for a flight from Seattle to San Antonio was $55 for a one-way ticket and $147 for a round-trip.

  • Do I need a passport to fly between Seattle and San Antonio?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Seattle to San Antonio?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at San Antonio, also known as San Antonio.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to San Antonio?

    Alaska Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Seattle to San Antonio flight route.

  • Which aircraft models fly most regularly from Seattle to San Antonio?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Seattle to San Antonio flight route.

  • Which airline alliances offer flights from Seattle to San Antonio?

    oneworld is the only airline alliance operating flights between Seattle and San Antonio.

  • On which days can I fly direct from Seattle to San Antonio?

    There are nonstop flights from Seattle to San Antonio on a daily basis.

  • Which is the best airline for flights from Seattle to San Antonio, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to San Antonio are Alaska Airlines and Delta. With an average price for the route of $379 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $294 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Seattle with another airline. Booking your flights between Seattle and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SEA to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $208 or less one-way and $296 or less round-trip.
  • When flying out of Seattle Tacoma International Airport (SEA), ensure that you arrive at least 3h before your flight departs. This should give you enough time to navigate the long lines at the airport without risking missing your flight.
  • Delta Air Lines has a hub in Seattle Tacoma International Airport. For that reason, you should consider booking your flight with them since they always have more flight options than any other airline.
  • To enjoy the lounge facilities at SEA Airport, consider booking with Alaska Airlines, Delta, or United Airlines. They each have a lounge at the airport where you can hang out while waiting to board your flight.
  • San Antonio International Airport (SAT) has pet relief areas inside and outside the airport. The outdoor ones are the most conveniently located for arriving passengers and can be found at Terminal A on the 0 level of the hourly parking garage and Terminal B towards the baggage claim exit.
  • If you’re looking for specific in-flight services such as Wi-Fi, confirm that they are available during booking. Different flights tend to offer different services to passengers even when serviced by the same airline.
See more tips

Prefer to fly non-stop from Seattle to San Antonio?

Find which airlines fly direct from Seattle/Tacoma Intl to San Antonio, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to San Antonio

Monday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Tuesday

Air Tahiti Nui, Alaska Airlines, Qatar Airways

Air Tahiti Nui, Alaska Airlines, +1 more

Wednesday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Thursday

Air Tahiti Nui, Alaska Airlines, Qatar Airways

Air Tahiti Nui, Alaska Airlines, +1 more

Friday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Saturday

Air Tahiti Nui, Alaska Airlines, Qatar Airways

Air Tahiti Nui, Alaska Airlines, +1 more

Sunday

Air Tahiti Nui, Alaska Airlines, Qatar Airways

Air Tahiti Nui, Alaska Airlines, +1 more

See more direct flights

Nonstop returns

San Antonio to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Tuesday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Wednesday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Thursday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Friday

Air Tahiti Nui, Alaska Airlines, Qatar Airways

Air Tahiti Nui, Alaska Airlines, +1 more

Saturday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Sunday

Air Tahiti Nui, Alaska Airlines, Condor, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Seattle to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9143 reviews
8.2Boarding
7.3Food
8.6Crew
7.3Entertainment
7.9Comfort
Airline reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

6.0 GoodAnonymous, May 2024SEA - HNL
Read more about Alaska Airlines reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

It was fine since it ensure we went to our destination in time.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

No entertainment, food was cookies & juice,water, soda or coffee.

My baggage was in another flight, anit was delayed for one hour.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

The only issue was in the wheelchair waiting area before we got on the plane. They seemed very disorganized. Everyone we encountered after that was great! We loved Cassandra at check-in. She was awesome. The flight attendants were wonderful too! The lady helping with the waiting wheelchair when we got off the plane was awesome too!

Expect to get miles for us having to miss our first planned flight due to them waiting on passengers that decided to be late to the airport.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

Book cheap flights from Seattle to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to San Antonio found on KAYAK in the last 72 hours.
6/5ons
1 stopSpirit Airlines
9h 22mSEA-SAT
$55
5/31fre
1 stopFrontier
7h 59mSEA-SAT
$92
6/12ons
nonstopAlaska Airlines
4h 02mSEA-SAT
$99
6/4tis
1 stopAmerican Airlines
6h 13mSEA-SAT
$108
6/16sön
1 stopDelta
6h 06mSEA-SAT
$113
6/1lör
1 stopDelta
5h 28mSEA-SAT
$118
6/6tors
nonstopAlaska Airlines
4h 02mSEA-SAT
$129
5/31fre
1 stopAmerican Airlines
8h 26mSEA-SAT
$138
6/29lör
2 stopsUnited Airlines
15h 44mSEA-SAT
$283
6/18tis
2 stopsUnited Airlines
17h 43mSEA-SAT
$387

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to San Antonio that are departing in the next 10 days.
5/10fre
multi-stopDelta
5h 30mSEA-SAT
5/12sön
multi-stopDelta
8h 25mSAT-SEA
$398
5/9tors
multi-stopFrontier
21h 55mSEA-SAT
5/11lör
multi-stopFrontier
13h 12mSAT-SEA
$404
5/10fre
multi-stopSpirit Airlines
16h 38mSEA-SAT
5/14tis
multi-stopSpirit Airlines
14h 04mSAT-SEA
$487
5/11lör
multi-stopUnited Airlines
11h 43mSEA-SAT
5/12sön
multi-stopUnited Airlines
8h 19mSAT-SEA
$493
5/11lör
multi-stopUnited Airlines
6h 06mSEA-SAT
5/19sön
multi-stopUnited Airlines
8h 04mSAT-SEA
$552
5/10fre
multi-stopAmerican Airlines
6h 47mSEA-SAT
5/19sön
multi-stopAmerican Airlines
6h 17mSAT-SEA
$606
5/9tors
nonstopAlaska Airlines
4h 01mSEA-SAT
5/11lör
nonstopAlaska Airlines
4h 27mSAT-SEA
$607
5/9tors
multi-stopAmerican Airlines
6h 47mSEA-SAT
5/14tis
multi-stopAmerican Airlines
6h 17mSAT-SEA
$626
5/11lör
nonstopAlaska Airlines
4h 04mSEA-SAT
5/19sön
multi-stopAlaska Airlines
7h 49mSAT-SEA
$656
5/10fre
multi-stopSpirit Airlines
16h 38mSEA-SAT
5/14tis
multi-stopSpirit Airlines
35h 52mSAT-SEA
$776

Search by stops

Search by airline

Search by price

Seattle - San Antonio Flights

Departure:

Seattle (undefined)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Seattle

Cabin classes:

$460
$846
$938
$226