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Cheap flights from Seattle to San Angelo from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Angelo departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:59 am - 9:49 amSEA-SJT
6h 50m1 stop
American Airlines Logo
5:00 am - 9:27 amSJT-SEA
6h 27m1 stop
$620American Airlines
Find Deal
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
12:59 am - 9:49 amSEA-SJT
6h 50m1 stop
American Airlines Logo
10:19 am - 6:49 pmSJT-SEA
10h 30m2 stops
$626American Airlines
Find Deal
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
7:15 am - 10:51 pmSEA-SJT
13h 36m2 stops
American Airlines Logo
10:19 am - 6:49 pmSJT-SEA
10h 30m2 stops
$631American Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11

American Airlines flights from Seattle to San Angelo

Our best American Airlines deals on Seattle to San Angelo flight tickets
American Airlines
Mar 6
SEA12:59 amSeattle/Tacoma Intl
6h 50m
1 stop
SJT9:49 amSan Angelo Mathis Field
Mar 11
SJT5:00 amSan Angelo Mathis Field
6h 27m
1 stop
SEA9:27 amSeattle/Tacoma Intl
$620
Find similar
American Airlines
Mar 6
SEA12:59 amSeattle/Tacoma Intl
6h 50m
1 stop
SJT9:49 amSan Angelo Mathis Field
Mar 11
SJT10:19 amSan Angelo Mathis Field
10h 30m
2 stops
SEA6:49 pmSeattle/Tacoma Intl
$626
Find similar
American Airlines
Mar 7
SEA7:15 amSeattle/Tacoma Intl
13h 36m
2 stops
SJT10:51 pmSan Angelo Mathis Field
Mar 11
SJT10:19 amSan Angelo Mathis Field
10h 30m
2 stops
SEA6:49 pmSeattle/Tacoma Intl
$631
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to San Angelo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Seattle to San Angelo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSan Angelo

SEA - SJT

SEASJT

Seattle/Tacoma Intl

Fri 3/6

12:59 am-9:49 am

1 stop6h 50m

San Angelo Mathis Field

Wed 3/11

5:00 am-9:27 am

1 stop6h 27m

$620

SeattleSan Angelo

SEA - SJT

SEASJT

Seattle/Tacoma Intl

Fri 3/6

12:59 am-9:49 am

1 stop6h 50m

San Angelo Mathis Field

Wed 3/11

10:19 am-6:49 pm

2 stops10h 30m

$626

SeattleSan Angelo

SEA - SJT

SEASJT

Seattle/Tacoma Intl

Sat 3/7

7:15 am-10:51 pm

2 stops13h 36m

San Angelo Mathis Field

Wed 3/11

10:19 am-6:49 pm

2 stops10h 30m

$631

SeattleSan Angelo

SEA - SJT

SEASJT

Seattle/Tacoma Intl

Thu 12/18

6:02 pm-9:42 am

1 stop13h 40m

$581

SeattleSan Angelo

SEA - SJT

SEASJT

Seattle/Tacoma Intl

Wed 12/17

12:31 am-9:42 am

1 stop7h 11m

$592

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Angelo from

How to get the cheapest flight ticket from Seattle to San Angelo

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 day to depart on your flight to San Angelo?

The cheapest day to depart from Seattle to San Angelo is on a Thursday. Travelers who choose to depart for San Angelo on a Thursday will often find tickets for as low as $660. Flights from Seattle to San Angelo on a Wednesday will generally be more expensive and average around $935. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Angelo?

According to our data, the cheapest time of day to fly to San Angelo is in the evening. momondo users have found flights departing from Seattle to San Angelo in the evening for as low as $560. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to San Angelo is in the afternoon when prices are around $925.

When to book flights from Seattle to San Angelo

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to San Angelo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to San Angelo (SEA to SJT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Angelo

Direct flights

None
There are no direct flights from Seattle to San Angelo. There are no popular flight routes from Seattle to San Angelo.
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  • How far is Seattle/Tacoma Intl to San Angelo Mathis Field by plane?

    San Angelo Mathis Field is 1602.9 mi away from Seattle/Tacoma Intl. Flights usually cover this in 6h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Angelo Mathis Field Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to San Angelo Mathis Field Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to San Angelo Mathis Field Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Angelo Mathis Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to San Angelo Mathis Field Airport.

  • What documentation or ID do you need to fly to San Angelo Mathis Field Airport?

    The travel and health documents you'll need for your trip to San Angelo Mathis Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Angelo Mathis Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to San Angelo?

Best airlines flying from Seattle to San Angelo

Compare and see reviews for airlines that fly from Seattle to San Angelo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $540Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near San Angelo?

Book flights to San Angelo if you plan to visit one of these locations
Sonora

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Why should I use momondo to find a flight deal from Seattle to San Angelo?

Finding the right flight to San Angelo from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Angelo quick and easy, saving you time and money.

Can I find flights from Seattle to San Angelo with flexible booking policies on momondo?

All flight searches from Seattle to San Angelo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to San Angelo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to San Angelo.

I’m not ready to book a flight from Seattle to San Angelo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to San Angelo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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