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CA $547 Cheap Flights from Seattle (SEA) to Waco (ACT)

View CA $547 flight on Wed, Sep 23, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Waco, TX (ACT-Waco Regional)

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Cheap flights from Seattle (SEA) to Waco (ACT)

Prices were available within the past 7 days and start at CA $547 for one-way flights and CA $552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
ACT
Waco
CA $552 Roundtrip, found 5 days ago
CA $552
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 31 from Seattle to Waco, returning Wed, Nov 4, priced at CA $552 found 5 days ago
American Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
ACT
Waco
CA $691 Roundtrip, found 5 days ago
CA $691
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 31 from Seattle to Waco, returning Wed, Nov 4, priced at CA $691 found 5 days ago
American Airlines
Wed, Sep 23 - Mon, Sep 28
SEA
Seattle
ACT
Waco
CA $703 Roundtrip, found 2 days ago
CA $703
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 23 from Seattle to Waco, returning Mon, Sep 28, priced at CA $703 found 2 days ago
American Airlines
Wed, Oct 28 - Sun, Nov 1
SEA
Seattle
ACT
Waco
CA $752 Roundtrip, found 5 days ago
CA $752
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 28 from Seattle to Waco, returning Sun, Nov 1, priced at CA $752 found 5 days ago
Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
ACT
Waco
CA $766 Roundtrip, found 5 days ago
CA $766
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle to Waco, returning Wed, Nov 4, priced at CA $766 found 5 days ago
American Airlines
Fri, Oct 30 - Sun, Nov 1
SEA
Seattle
ACT
Waco
CA $814 Roundtrip, found 5 days ago
CA $814
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 30 from Seattle to Waco, returning Sun, Nov 1, priced at CA $814 found 5 days ago
American Airlines
Wed, Sep 23 - Mon, Sep 28
SEA
Seattle
ACT
Waco
CA $841 Roundtrip, found 2 days ago
CA $841
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 23 from Seattle to Waco, returning Mon, Sep 28, priced at CA $841 found 2 days ago
American Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
ACT
Waco
CA $868 Roundtrip, found 5 days ago
CA $868
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 31 from Seattle to Waco, returning Wed, Nov 4, priced at CA $868 found 5 days ago
American Airlines
Thu, Oct 29 - Sat, Nov 7
SEA
Seattle
ACT
Waco
CA $873 Roundtrip, found 5 days ago
CA $873
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 29 from Seattle to Waco, returning Sat, Nov 7, priced at CA $873 found 5 days ago
American Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
ACT
Waco
CA $910 Roundtrip, found 5 days ago
CA $910
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 31 from Seattle to Waco, returning Wed, Nov 4, priced at CA $910 found 5 days ago

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) cost?
You can find cheap one-way flights from CA $547 and cheap return flights from CA $552 SEA to ACT with Expedia. Return flights often range between CA$538 and CA$1318. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to ACT ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
The cheapest months to fly from SEA to ACT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
Enter SEA to ACT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
American Airlines is one of the cheapest airlines offering connecting return flights from Seattle - Tacoma Intl. (SEA) to Waco Regional (ACT), with tickets starting from around CA$538 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
There are approximately 5 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Waco Regional (ACT). Some common connection points include San Diego Intl. (SAN), Dallas-Fort Worth Intl. (DFW), and Sky Harbor Intl. (PHX).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Waco Regional (ACT) typically departs around 12:20 AM local time. This flight is operated by Alaska Airlines and American Airlines. This is a seasonal service, active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Waco Regional (ACT) on a Thursday, with around 12 flights available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines and Alaska Airlines. Looking at the week, Thursday offers notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Waco Regional (ACT) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines and Alaska Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to your travel day, getting you to your destination with plenty of time left.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
There are no nonstop flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional). If you're flying with one stop, your journey will typically take around 8 hours and 18 minutes. Flights with two or more stops usually take longer, averaging about 12 hours and 48 minutes. The distance between Seattle and Waco is approximately 2,758 kilometers. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
You can fly business class or first class between SEA and ACT. First class cabins are available on Alaska Airlines and American Airlines.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Waco, TX (ACT) from Seattle, WA (SEA)?
If you're planning to travel to Waco from Seattle - Tacoma Intl. (SEA), you can fly directly into Waco Regional (ACT) which offers domestic flights and connections. Some flights may connect through major hubs like Austin-Bergstrom Intl. (AUS), San Diego Intl. (SAN), or Kansas City Intl. (MCI) before reaching Waco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Waco, TX (ACT-Waco Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Waco Regional
Roundtrip price
CA $552
Distance
2741 km

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Seattle to Waco Flights

The easy way to book your flights from Seattle to Waco 

With Expedia, it’s simple to find and book flights to Waco from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Waco Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Waco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Waco Regional, ACT 

Sort your search results by price to find great deals on your flight from Seattle to Waco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Waco from Seattle currently is just CA $552 rising to CA $910.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Waco  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Waco from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Waco with Expedia today.

Seattle to Waco Flights

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