SEA - ACT

$283 Find Cheap Flights from Seattle to Waco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Waco departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Waco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Waco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Waco, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Waco (SEA-ACT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Waco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Waco

Mon, Oct 13 - Wed, Oct 22
American Airlines Logo
11:24 pm - 9:54 amSEA-ACT
8h 30m1 stop
American Airlines Logo
5:09 am - 9:40 amACT-SEA
6h 31m1 stop
$283American Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 22
American Airlines Logo
11:24 pm - 9:54 amSEA-ACT
8h 30m1 stop
American Airlines Logo
5:09 am - 12:40 pmACT-SEA
9h 31m2 stops
$289American Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
American Airlines Logo
12:41 am - 10:01 amSEA-ACT
7h 20m1 stop
American Airlines Logo
10:31 am - 3:31 pmACT-SEA
7h 00m1 stop
$292American Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
11:24 pm - 9:54 amSEA-ACT
8h 30m1 stop
American Airlines Logo
6:46 pm - 10:59 pmACT-SEA
6h 13m1 stop
$318American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
American Airlines Logo
11:24 pm - 9:54 amSEA-ACT
8h 30m1 stop
American Airlines Logo
5:09 am - 9:42 amACT-SEA
6h 33m1 stop
$327American Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
American Airlines Logo
7:23 am - 5:43 pmSEA-ACT
8h 20m1 stop
American Airlines Logo
6:13 pm - 11:42 pmACT-SEA
7h 29m1 stop
$336American Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 22
Alaska Airlines Logo
12:59 am - 9:54 amSEA-ACT
6h 55m1 stop
Alaska Airlines Logo
5:09 am - 10:41 amACT-SEA
7h 32m1 stop
$382Alaska Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
11:24 pm - 9:54 amSEA-ACT
8h 30m1 stop
American Airlines Logo
5:09 am - 9:42 amACT-SEA
6h 33m1 stop
$403American Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
American Airlines Logo
6:05 am - 5:43 pmSEA-ACT
9h 38m2 stops
American Airlines Logo
5:08 am - 9:45 amACT-SEA
6h 37m1 stop
$424American Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Alaska Airlines Logo
12:59 am - 9:50 amSEA-ACT
6h 51m1 stop
Alaska Airlines Logo
5:09 am - 10:36 amACT-SEA
7h 27m1 stop
$426Alaska Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $283 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$283
American Airlines
Mon 10/13Wed 10/22
SEA - ACT • 1 stop
Cheapest one-way
$329
American Airlines
Tue 11/11
SEA - ACT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Waco!
Booking Insights

KAYAK's insights & trends for Seattle to Waco flights

Get data-powered insights and trends into flights from Seattle to Waco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Waco?

The average price of all round-trip flights from Seattle to Waco clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Waco, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Waco, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

Good to know

Cheapest flight$283
Most popular time to fly and prices are also 9% lower on average.
Flight from Seattle to Waco

When to book flights from Seattle to Waco

Are your dates flexible? Find out the best times to travel from Seattle to Waco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Waco

  • What is the cheapest flight from Seattle to Waco?

    In the last 3 days, the lowest price for a flight from Seattle to Waco was $329 for a one-way ticket and $283 for a round-trip.

  • Do I need a passport to fly between Seattle and Waco?

    No

  • Which aircraft models fly most regularly from Seattle to Waco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Waco?

    oneworld is the only airline alliance operating flights between Seattle and Waco.

  • How does KAYAK find such low prices on flights from Seattle to Waco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Waco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Waco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waco from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Waco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Waco with an airline and back to Seattle with another airline. Booking your flights between Seattle and ACT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Waco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Waco from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Waco

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Waco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Waco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

2.0 MediocreDustin, Sep 2025IAH - DFW
Read more American Airlines reviews

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

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

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