- Must visit
San Antonio Museum of Art
Major art museum with collections spanning ancient Mediterranean works, Asian art, Latin American art, and contemporary pieces. Housed in the historic former Lone Star Brewery.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Journey information
Overview: Seattle, WA to San Antonio, TX flight
USAUSA
Flights from Seattle, WA to San Antonio, TX depart on average 39 times per day, taking around 3h 58m. Cheap flight tickets for this journey start at $114 (€94) if you book in advance.
There are 1 flights per day. The earliest flight runs at 00:05, the last at 23:58. The fastest flight covers the 1785 miles (2874 km) distance in 6h 24m. September is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 1785 miles (2874 km) |
Average flight duration 3h 58m |
Cheapest ticket price $114 (€94) |
Flights per day 39 |
Direct flights 1 |
Fastest flight 6h 24m |
First flight 12:05 AM |
Last flight 11:58 PM |
Cheapest Month Sep |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Best time to book 14 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from Seattle, WA to San Antonio, TX
Showing times and prices for Jul 02
Cheapest price
$322
Average price
$325
Fastest journey
7 h 13 m
Average duration
7 h 59 m
Flights per day
3
Distance
2874 km
Cheap tickets
The best way to find a cheap flight ticket from Seattle, WA to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seattle, WA to San Antonio, TX will cost around $325 if you buy it on the day, but the cheapest tickets can be found for only $322.
Fast flights
Of the 3 flights that leave Seattle, WA for San Antonio, TX onThu, Jul 02, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Jul 02 the direct flights cover the 2874 km distance in an average of 7 h 59 m but if you time it right, some flights will get you there in just 7 h 13 m .
On Thu, Jul 02 the longest flights will take 8 h 37 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
7:55 PM8h37Seattle, WA4:32 AMSan Antonio, TX$3221One-way0 transfers
7:59 AM8h06Seattle, WA4:05 PMSan Antonio, TX$3231One-way0 transfers- 8:54 PM7h13Seattle, WA4:07 AMSan Antonio, TX$3291One-way0 transfers
- 8:54 PM7h13Seattle, WA4:07 AMSan Antonio, TX$3291One-way0 transfers
- 7:59 AM8h06Seattle, WA4:05 PMSan Antonio, TX$3231One-way0 transfers
- 7:55 PM8h37Seattle, WA4:32 AMSan Antonio, TX$3221One-way0 transfers
Travel Information
Compare train, bus, and flight for Seattle, WA to San Antonio, TX
Omio recommends booking the flight as it is the most popular option from Seattle, WA to San Antonio, TX among Omio's users. If you are prioritising price take the flight with prices starting from $114. For those with little time consider booking a flight which can get you there in 3h 58m. The ticket price range depends on the travel mode: a flight costs an average of $114, and a train costs an average of $461.
Distance: 1785 miles (2874 km)
Compare flight with
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$353 Average price Cheapest | $858 Average price | $365 Average price | $426 Average price (fuel + tolls) |
6h 58m Average total duration Fastest 3h 58m Onboard + 3h 0m Additional time* | 64h 46m Average total duration 64h 16m Onboard + 30m Additional time* | 60h 35m Average total duration 60h 5m Onboard + 30m Additional time* | 32h 29m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Seattle, WA to San Antonio, TX is a flight with an average price of $353 (€291).
This is compared to other travel options from Seattle, WA to San Antonio, TX:
A flight is $12 (€10) less than a bus for this route with tickets for a bus from Seattle, WA to San Antonio, TX costing on average $365 (€300).
A flight is $505 (€416) less than a train for this route with tickets for a train from Seattle, WA to San Antonio, TX costing on average $858 (€707).
The fastest way to travel from Seattle, WA to San Antonio, TX is by flight with an average journey time of 3h 58m.
Other travel options to San Antonio, TX take longer:
Bus takes on average 60h 5m.
Train takes on average 64h 16m.
It's helpful to compare your options as there are 3 ways to travel between Seattle, WA and San Antonio, TX including taking a train, bus, and flight.
We recommend using the flight as it is the most popular way to get from Seattle, WA to San Antonio, TX among Omio's users.
Live departures
Seattle, WA to San Antonio, TX flight times
The table below shows live departures for Seattle, WA to San Antonio, TX flights for today, Wednesday, July 1. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:54 PM Seattle, WA | 7h13 | 4:07 AM San Antonio, TX | 0 transfersDirect | |
| 10:00 PM Seattle, WA | 6h40 | 4:40 AM San Antonio, TX | 0 transfersDirect | |
| Thursday, July 2 | |||||
| 7:59 AM Seattle, WA | 8h06 | 4:05 PM San Antonio, TX | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Seattle, WA to San Antonio, TX by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Thu
Jul 02
Jul 02
Fri
Jul 03
Jul 03
Sat
Jul 04
Jul 04
Sun
Jul 05
Jul 05
Mon
Jul 06
Jul 06
Tue
Jul 07
Jul 07
Wed
Jul 08
Jul 08
Why should you book Seattle, WA to San Antonio, TX flights with Omio?
Alaska Airlines operates all flights services from Seattle, WA to San Antonio, TX.
Omio is an official ticket reseller for all your travel options from Seattle, WA to San Antonio, TX.
Why book with Omio vs Alaska Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Seattle, WA to San Antonio, TX.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Seattle, WA to San Antonio, TX.
Airlines: Alaska Airlines from Seattle, WA to San Antonio, TXFind the best flights between Seattle, WA to San Antonio, TX with Omio's travel partners Alaska Airlines from $114 (€94). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
3h 59m
Cheapest Price
$337 (€277)
Alaska Airlines frequency
4 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
Complete guide to San Antonio
Things to do in San Antonio
Discover the best of San Antonio — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Antonio trip today.
- Must visit
McNay Art Museum
Renowned museum of modern and contemporary art set in a historic mansion, known for its strong European and American collections and elegant grounds.
- Recommended
The Alamo Exhibit at the Ralston Family Collections Center
Museum galleries next to the Alamo displaying artifacts and interpretation tied to the site’s history. A strong companion visit for understanding San Antonio’s most famous landmark.
- Must visit
San Antonio River Walk
The city’s most iconic walking area, lined with bridges, boats, landscaping, and public art. It is the classic San Antonio experience and especially lively in the evening.
- Recommended
Historic Market Square
Large public market district with strong Mexican cultural identity, colorful surroundings, and frequent events. Popular with both visitors and locals.
- Recommended
La Villita Historic Arts Village
Historic district of preserved buildings and artisan spaces near downtown. It is compact, photogenic, and easy to pair with the River Walk.
- Gluten-free
Puffy Tacos
San Antonio’s signature taco style: a fried masa shell that puffs up, then is filled with beans, meat, lettuce, cheese, and salsa. It is a classic local Tex-Mex specialty strongly associated with the
Breakfast Tacos
A daily staple in San Antonio, usually made with flour tortillas and fillings like egg, potato, bean, bacon, chorizo, and cheese. They are beloved across the city for quick, flavorful breakfasts.
- Gluten-free
Barbacoa
Slow-cooked, tender beef, traditionally served on weekends in tacos with salsa. It is one of the most iconic South Texas breakfast and brunch foods found throughout San Antonio.
Bliss
An established upscale restaurant known for refined New American cooking, polished service, and a more intimate fine-dining experience near Southtown.
The Original Donut Shop
A beloved local breakfast spot best known for oversized breakfast tacos, house-made tortillas, and classic San Antonio morning fare in a casual setting.
Boudro's on the Riverwalk
A well-known River Walk restaurant serving Texas and Southwestern dishes, famous for tableside guacamole and a lively but polished atmosphere.
United States Dollar
Generally cheaper than New York or San Francisco. Hotels vary by season, while dining and transport are usually moderate for U.S. city travel.
Average meal costs
- Budget
- USD 10-15 for tacos, fast food, or casual spots.
- Mid-range
- USD 20-40 per person at a standard restaurant.
- Fine dining
- USD 60+ per person at upscale restaurants.
- Coffee
- USD 4-6 for a latte or cappuccino.
Tipping culture
Tip 18-20% at restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, hotel staff USD 2-5, and round up or tip 10-15% for taxis and rideshares.
FAQs: Seattle, WA to San Antonio, TX Flight
Find answers to the most common questions about traveling from Seattle, WA to San Antonio, TX by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Antonio, TX, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Seattle, WA to San Antonio, TX can start from as little as $114 (€94) when you book in advance. The average flight ticket price for Seattle, WA to San Antonio, TX is $353 (€291) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Seattle, WA to San Antonio, TX is 6h 24m to travel the 1785 miles (2874 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Seattle, WA to San Antonio, TX leaves at 12:05 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Seattle, WA to San Antonio, TX leaves at 11:58 PM.
Yes, there are 1 direct flights a day from Seattle, WA to San Antonio, TX with Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Seattle, WA to San Antonio, TX, you can count on Alaska Airlines for the best way to get you to San Antonio, TX. You can also check all possible airlines who offer a service between Seattle, WA and San Antonio, TX and compare the amenities they offer before buying a plane ticket.
Flights from Seattle, WA to San Antonio, TX generally leave from Seattle-Tacoma International Airport and arrive in San Antonio International Airport.Seattle-Tacoma International Airport is away from Seattle, WA city centre and San Antonio International Airport is 6 miles (11 km) from San Antonio, TX city centre.
The cheapest month for a flight from Seattle, WA to San Antonio, TX is September.
It's helpful to compare your options as there are 3 ways to travel between Seattle, WA and San Antonio, TX including taking a train, bus, and flight.
Since neither Seattle, WA nor San Antonio, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 2 h between Seattle, WA and San Antonio, TX all year round.
The best events to attend in San Antonio, TX include:
- Fiesta San Antonio, a vibrant celebration featuring parades, live music, and cultural events honoring the city's diverse heritage
- San Antonio Stock Show & Rodeo, a thrilling event showcasing rodeo competitions, livestock shows, and live entertainment
- Diwali Festival of Lights, a colorful celebration of Indian culture with food, music, and traditional performances.
Some of the most interesting sights to explore in San Antonio, TX are:
- The Alamo, a historic Spanish mission and site of the famous 1836 battle for Texan independence
- River Walk, a scenic network of walkways along the San Antonio River lined with shops and restaurants
- San Antonio Missions National Historical Park, a UNESCO World Heritage site preserving four Spanish frontier missions
- San Antonio Museum of Art, housing an extensive collection of art from around the world
- Tower of the Americas, offering panoramic views of the city from its observation deck and revolving restaurant.
The best holidays to experience in San Antonio, TX include:
- Fiesta San Antonio, vibrant cultural celebrations with parades, music, and food
- Memorial Day, warm weather perfect for outdoor activities and events
- Independence Day, spectacular fireworks and festive atmosphere throughout the city.
The best things to do in San Antonio, TX include:
- Explore the vibrant Pearl District, known for its trendy shops, restaurants, and farmers market
- take a boat tour along the San Antonio River for a unique perspective of the city
- visit the historic Market Square, a lively Mexican market with shops, food, and entertainment
- enjoy a day at Six Flags Fiesta Texas, an amusement park with thrilling rides and shows
- experience the San Antonio Zoo, home to a wide variety of animals and interactive exhibits.
The best season to visit San Antonio, TX is Spring or Fall. The best weather to explore San Antonio, TX is during March-April or October-November.
We recommend using the flight as it is the most popular way to get from Seattle, WA to San Antonio, TX among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Antonio, TX, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like the River Walk and Alamo Plaza. Common scams include overcharging by unofficial taxi services and street vendors. It's advisable to use authorized transportation options and stay alert when approached by strangers offering unsolicited help or tours. Staying in well-lit, busy areas and securing personal belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Seattle, WA to San Antonio, TX
Most Seattle, WA to San Antonio, TX flights use the Seattle-Tacoma International Airport to San Antonio International Airport airport pair. Use this guide to compare Seattle, WA and San Antonio, TX airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Seattle
Arrival airports in San Antonio
Which Seattle, WA airport do flights to San Antonio, TX leave from?
Flights from Seattle, WA to San Antonio, TX depart from Seattle-Tacoma International Airport. The airport is 0 miles (1 km) from Seattle, WA city centre at 17801 Intertiol Blvd, Seattle, WA 98158, USA.
Seattle-Tacoma International Airport (SEA)17801 Intertiol Blvd, Seattle, WA 98158, USA
City-centre transport
Getting to Seattle-Tacoma International Airport from Seattle city centre
Bus124 · 20m · $4
Dungeness Line · 39m · $27
570 · 41m · $4 · every ~1 min
Dungeness Line · 56m · $28
Tram1 Line · 44m · $4 · every ~14 min
1 Line · 45m · $4 · every ~14 min
ShuttleI-5 Corridor Southbound, Anacortes Southbound · 25m · $8
Seattle-Tacoma International Airport airport facilities and services
Seattle-Tacoma International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal, including near baggage claim and ticketingas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seattle-Tacoma International Airport: Parking, Taxis, WC.
Bike and car services
Available at Seattle-Tacoma International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Seattle-Tacoma International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport..
Which San Antonio, TX airport do flights from Seattle, WA arrive at?
Flights from Seattle, WA to San Antonio, TX arrive at San Antonio International Airport. San Antonio International Airport is 6 miles (11 km) from San Antonio, TX city centre.
San Antonio International Airport (SAT)9800 Airport Blvd, San Antonio, TX 78216, USA
City-centre transport
Getting to San Antonio International Airport from San Antonio city centre
San Antonio International Airport is 11 km from San Antonio city centre. Public transport options include:
Bus7 · 18m · $2 · every ~4 min
7 · 21m · $2 · every ~4 min
7 · 25m · $2 · every ~4 min
7, 5 · 27m · $2 · every ~5 min
San Antonio International Airport airport facilities and services
San Antonio International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in both terminals near the ticketing and baggage claimas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at San Antonio International Airport: Parking, Taxis, WC.
Bike and car services
Available at San Antonio International Airport: Car Rental.
Accessibility
Accessibility facilities are available at San Antonio International Airport: Ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, including the Hilton San Antonio Airport..
More options for your journey from Seattle, WA to San Antonio, TX
Here are some other resources that might have the information you need
Most popular flights to and from San Antonio, TX and Seattle, WA
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
