Cheap flights from San Antonio to Seattle from $71
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 Seattle departing on 2/24. 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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How to get the cheapest flight ticket from San Antonio to Seattle
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 cheapest month to fly to Seattle?
In general, January is the cheapest month to fly from San Antonio to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. If you don’t want to visit Seattle in January, then you should wait until February to fly from San Antonio, when ticket prices are also cheap, with an average price of $263.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from San Antonio is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $306. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $408.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from San Antonio at noon is the least expensive time of day to depart. momondo users have found prices as low as $316 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $366. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Antonio to Seattle/Tacoma Intl flight route?
Fly from San Antonio to Seattle/Tacoma Intl for the best San Antonio - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from San Antonio when booking 57 days ahead of your departure date. In general, you can expect to find flights to Seattle for around $336 when searching 57 days out. Keep in mind that you might be able to find cheaper flights to Seattle at any time. In fact, our users found flights for as low as $186 in the past 72 hours.
What cabin class options are available on San Antonio to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on San Antonio to Seattle/Tacoma Intl 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 Seattle flights?
You could potentially save up to 34% on your flight if you consider stops on a San Antonio to Seattle flight.
How have San Antonio to Seattle flight prices changed over time?
As of December 2024, prices for San Antonio to Seattle flights are approximately 9% more expensive when compared to flights at the same time last year.
How many flights depart from San Antonio to Seattle on average per day?
As of December 2024, there are 1 flights per day flying from San Antonio to Seattle. The most common time of day flights depart is 7:00AM, with 81% of flights taking off at noon.
How many flights depart from San Antonio to Seattle on average per week?
As of December 2024, 8 flights take off from San Antonio and land in Seattle each week. The most common flight departure day for this route is Wed, with 50% of weekly flights taking off on this day.
When to book flights from San Antonio to Seattle
Cheap San Antonio to Seattle (SAT to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Seattle
How far is San Antonio to Seattle/Tacoma Intl by plane?
A flight from San Antonio to Seattle/Tacoma Intl will travel around 1785.1 mi. By plane, this route typically takes 4h 22m.
When did momondo last update prices for flights from San Antonio Airport to Seattle/Tacoma Intl Airport?
Prices for flights from San Antonio Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Seattle/Tacoma Intl Airport?
As of December 2024, there are 7 operators available to choose from for flights from San Antonio Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from San Antonio Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. 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 Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Antonio to Seattle is Boeing 737-900 Passenger/BBJ3 (winglets) (35.99% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (20.76%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.42%), and Airbus A220-100 (7.61%).
What is the most popular airline from San Antonio to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Seattle is Alaska Airlines (55% of total bookings). The next most popular airlines are Delta (19%), American Airlines (14%), and United Airlines (6%).
Best airlines flying from San Antonio to Seattle
Compare and see reviews for airlines that fly from San Antonio to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $127 | Free Cancellation | Rating 6.3 8,119 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 6.1 3,479 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 8,604 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 9,059 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 9,552 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 8.1 4,848 reviews |
Alaska Airlines Flights From San Antonio to Seattle
Alaska Airlines operates around 1 flight from San Antonio to Seattle every week. The average price of these flights found in the last 72 hours has been $412, but momondo users have found Alaska Airlines deals from San Antonio to Seattle from as low as $216 round-trip. Alaska Airlines has been scored 8.0/10 in 9,552 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from San Antonio.
Can I find flights from San Antonio to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from San Antonio which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Antonio to Seattle?
Once you have performed a search for San Antonio to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Antonio to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Antonio to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.