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Waco

$318+ Cheap flights from Seattle to Waco (SEA - ACT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ACT
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Seattle to Waco

Cheapest flights from Seattle to Waco
Explore the most affordable flight options available from Seattle to Waco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:23 amSEA - ACT
1 stop8h 20mAmerican Airlines
Sat 11/155:08 amACT - SEA
1 stop6h 41mAmerican Airlines
Deal found 10/26$318
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:58 amSEA - ACT
1 stop7h 10mAlaska Airlines
Sat 11/155:08 amACT - SEA
1 stop9h 23mAlaska Airlines
Deal found 10/26$436
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:59 amSEA - ACT
1 stop7h 02mAmerican Airlines
Fri 12/55:09 amACT - SEA
1 stop7h 34mAmerican Airlines
Deal found 10/27$523
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:59 amSEA - ACT
1 stop6h 58mAmerican Airlines
Tue 12/305:41 pmACT - SEA
1 stop9h 16mAmerican Airlines
Deal found 10/26$600
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:59 amSEA - ACT
1 stop6h 58mAmerican Airlines
Thu 1/15:41 pmACT - SEA
1 stop7h 27mAmerican Airlines
Deal found 10/26$613
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:59 pmSEA - ACT
1 stop7h 58mAmerican Airlines
Sat 1/35:41 pmACT - SEA
1 stop9h 16mAmerican Airlines
Deal found 10/26$616
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:59 amSEA - ACT
1 stop6h 58mAmerican Airlines
Wed 12/315:05 amACT - SEA
1 stop7h 54mAmerican Airlines
Deal found 10/26$622
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:28 amSEA - ACT
1 stop8h 14mAlaska Airlines
Fri 12/510:30 amACT - SEA
1 stop9h 03mAlaska Airlines
Deal found 10/27$679

Cheap flight deals from Seattle to Waco

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Waco (ACT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$318
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$680
Provider with most accurate pricing for Seattle/Tacoma Intl-Waco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Waco flights.
Search Deals
From Seattle/Tacoma Intl to Waco
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Waco 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Seattle to Waco that are best for you.

Fly from

Seattle

Fly to

Waco

Route

Depart

Return

Price

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Tue 11/11

7:23 am-5:43 pm

1 stop8h 20m

Waco

Sat 11/15

5:08 am-9:49 am

1 stop6h 41m

$318

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Mon 11/10

12:58 am-10:08 am

1 stop7h 10m

Waco

Sat 11/15

5:08 am-12:31 pm

1 stop9h 23m

$436

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Thu 11/27

12:59 am-10:01 am

1 stop7h 02m

Waco

Fri 12/5

5:09 am-10:43 am

1 stop7h 34m

$523

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Thu 12/25

12:59 am-9:57 am

1 stop6h 58m

Waco

Tue 12/30

5:41 pm-12:57 am

1 stop9h 16m

$600

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Fri 12/26

11:59 pm-9:57 am

1 stop7h 58m

Waco

Thu 1/1

5:41 pm-11:08 pm

1 stop7h 27m

$613

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Fri 12/26

11:59 pm-9:57 am

1 stop7h 58m

Waco

Sat 1/3

5:41 pm-12:57 am

1 stop9h 16m

$616

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Thu 12/25

12:59 am-9:57 am

1 stop6h 58m

Waco

Wed 12/31

5:05 am-10:59 am

1 stop7h 54m

$622

SeattleWaco

SEA - ACT

SEAACT

Seattle/Tacoma Intl

Fri 11/28

7:28 am-5:42 pm

1 stop8h 14m

Waco

Fri 12/5

10:30 am-5:33 pm

1 stop9h 03m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Seattle to Waco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Waco in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Waco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Waco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Waco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Waco flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Waco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Waco

Have a flexible travel schedule? Discover the best time to fly to Waco from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Waco

What is the cheapest month to book a flight from Seattle to Waco?

Currently, January is the cheapest month in which you can book a flight from Seattle to Waco (average of $65). Flying from Seattle to Waco in May is currently the most expensive (average of $163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ACT?

Find hourly flight availability from Seattle to Waco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Waco in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Waco

Get insights into the airlines that provide service to Waco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Waco. Reviews last updated October 28, 2025.
See what other customers who have flown with American Airlines from Seattle to Waco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Waco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Waco?

    Airlines like American Airlines and Alaska Airlines fly from Seattle to Waco in about 7h 10m. The time it takes to get you to your destination can typically vary by up to 1h 10m. Seattle and Waco are separated by a distance of 1713 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Waco round-trip?

    American Airlines, at $244, was found to be the cheapest airline from Seattle to Waco.. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to Waco that include hotel bookings?

    Yes. In addition to deals on Seattle to Waco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Waco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Waco.

  • Can I find deals for business class flights from Seattle to Waco?

    Yes. Cheapflights offers flight deals from Seattle to Waco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Waco?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Waco (average of $65). Flying from Seattle to Waco in May is currently the most expensive (average of $163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Seattle to Waco

Discover the top airline that operate flights from Seattle to Waco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$321FlexibilityNo cancel feeOn-time71%

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