Title: Cheap Flights from Seattle (SEA) to Waco (ACT) - Expedia.ca ![](https://images.trvl-media.com/place/286/2eae0f71-e18a-4e89-bfed-eae55fd92bbc.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/286/2eae0f71-e18a-4e89-bfed-eae55fd92bbc.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Waco (ACT) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Waco, TX (ACT-Waco Regional) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:ACT,departure:17/12/2025TANYT&leg2=from:ACT,to:SEA,departure:24/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:ACT,departure:17/12/2025TANYT&leg2=from:ACT,to:SEA,departure:24/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Seattle (SEA) to Waco (ACT) Prices were available within the past 7 days and start at for one-way flights and CA $1,013 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Apr 23 - Sun, Apr 26 SEA Seattle ACT Waco CA $1,013 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:ACT,departure:23/04/2026TANYT&leg2=from:ACT,to:SEA,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1012.20&airProductToken=AQpuCi4IwaYBEgM0MjYYkgEgo7EBKOGMiwMwvY6LAzhPQABYAWoCUE1yCE83RldaTk0zCjwIwaYBEgQ2MzcwGKOxASDAmAEo_o6LAzC3j4sDOEdAAVgBagJQTXIITzdGV1pOTTN6CgjBggESBDYzNzAKbgo8CMGmARIENjcyNRjAmAEgo7EBKKKviwMw3q-LAzhOQABYAWoCUE1yCFYwRldaTk4xegoIwYIBEgQ2NzI1Ci4IwaYBEgMzNjUYo7EBIJIBKNuwiwMw5LKLAzhWQAFYAWoCUE1yCFYwRldaTk4xEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Apr 23 - Sun, Apr 26 SEA Seattle ACT Waco CA $1,239 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:ACT,departure:23/04/2026TANYT&leg2=from:ACT,to:SEA,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1239.00&airProductToken=AQpuCi4IwaYBEgM1NDkYkgEgo7EBKK6SiwMwmJSLAzhTQABYAWoCUE1yCFMwRldaTk4xCjwIwaYBEgQ2ODU4GKOxASDAmAEo3JWLAzCQlosDOE5AAVgBagJQTXIIUzBGV1pOTjF6CgjBggESBDY4NTgKbgo8CMGmARIENjcyNRjAmAEgo7EBKKKviwMw3q-LAzhOQABYAWoCUE1yCFYwRldaTk4xegoIwYIBEgQ2NzI1Ci4IwaYBEgMzNjUYo7EBIJIBKNuwiwMw5LKLAzhWQAFYAWoCUE1yCFYwRldaTk4xEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) Flight from Seattle to Waco (SEA - ACT) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Waco Regional | | Roundtrip price | CA $1,012 | | Distance | 2741 km | ## 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 2 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 $1,013 rising to CA $1,239.   Here are more money-saving tips:  - Fly in April 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. ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to Waco Regional Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Sea-Tac Airport and ACT was CA $1,013. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SEA to Waco Regional Airport? > Every air carrier has its own set of terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to ACT that have flexible change policies? > Many airlines offer the option to move your flight without charging a fee. All you pay is the cost difference between flights. When looking for Seattle - Tacoma Intl. Airport (SEA) to ACT flights, you'll find a "No change fees" box for you to tick. ### How many hours is the flight from SEA to Waco Regional Airport (ACT)? > You may like to bring your own entertainment (like some downloaded TV shows), as it takes roughly 4 hours and 52 minutes to jet to Waco Regional Airport (ACT) from Sea-Tac Airport. A pair of noise-cancelling headphones will also be useful. ### How far is the flight from SEA to ACT? > The flight distance from Seattle - Tacoma Intl. Airport (SEA) to Waco Regional Airport (ACT) is 2,800 kilometres. Bring along a drink, a few snacks and an interesting book to read. Keep yourself entertained and the hours will fly by. ### Which airlines fly direct from Sea-Tac Airport to ACT? > Direct flights aren't available, so you'll need to make at least one stop between SEA and Waco Regional Airport. Take advantage of the layover time to stretch your legs and grab a bite to eat. ### Are SEA to ACT flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so it's no sure thing. While last-minute deals between Sea-Tac Airport and Waco Regional Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to book when the price dips. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Toronto to Arlington](https://www.expedia.ca/lp/flights/178314/6235/toronto-to-arlington) - [Flights from Augusta (AGS) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ags/dal/augusta-to-dallas) - [Flights from Lake Of The Ozarks (AIZ) to Dallas (DAL)](https://www.expedia.ca/lp/flights/aiz/dal/lake-of-the-ozarks-to-dallas) - [Flights from Atlanta (ATL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/atl/dal/atlanta-to-dallas) - [Flights from Hartford (BDL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/bdl/dal/hartford-to-dallas) - [Flights from Belleville (BLV) to Dallas (DAL)](https://www.expedia.ca/lp/flights/blv/dal/belleville-to-dallas) - [Flights from Nashville (BNA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/bna/dal/nashville-to-dallas) - [Flights from Nashville (BNA) to Dallas (DFW)](https://www.expedia.ca/lp/flights/bna/dfw/nashville-to-dallas) - [Flights from Boston (BOS) to Temple (TPL)](https://www.expedia.ca/lp/flights/bos/tpl/boston-to-temple) - [Flights from Burbank (BUR) to Dallas (DAL)](https://www.expedia.ca/lp/flights/bur/dal/burbank-to-dallas) - [Flights from Carlsbad (CNM) to Killeen (GRK)](https://www.expedia.ca/lp/flights/cnm/grk/carlsbad-to-killeen) - [Flights from Daytona Beach (DAB) to Dallas (DAL)](https://www.expedia.ca/lp/flights/dab/dal/daytona-beach-to-dallas) - [Flights from Washington (DCA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/dca/dal/washington-to-dallas) - [Flights from Denver (DEN) to Dallas (DFW)](https://www.expedia.ca/lp/flights/den/dfw/denver-to-dallas) - [Flights from Dallas (DFW) to Killeen (GRK)](https://www.expedia.ca/lp/flights/dfw/grk/dallas-to-killeen) - [Flights from Detroit (DTW) to Temple (TPL)](https://www.expedia.ca/lp/flights/dtw/tpl/detroit-to-temple) - [Flights from Devils Lake (DVL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/dvl/dal/devils-lake-to-dallas) - [Flights from El Paso (ELP) to Dallas (DAL)](https://www.expedia.ca/lp/flights/elp/dal/el-paso-to-dallas) - [Flights from Eua (EUA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/eua/dal/eua-to-dallas) - [Flights from Kalispell (FCA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/fca/dal/kalispell-to-dallas) - [Flights from Fort Lauderdale (FLL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/fll/dal/fort-lauderdale-to-dallas) - [Flights from Gainesville (GNV) to Dallas (DAL)](https://www.expedia.ca/lp/flights/gnv/dal/gainesville-to-dallas) - [Flights from Great Falls (GTF) to Dallas (DAL)](https://www.expedia.ca/lp/flights/gtf/dal/great-falls-to-dallas) - [Flights from Great Falls (GTF) to Dallas (DFW)](https://www.expedia.ca/lp/flights/gtf/dfw/great-falls-to-dallas) - [Flights from Houston (HOU) to Dallas (DAL)](https://www.expedia.ca/lp/flights/hou/dal/houston-to-dallas) - [Flights from Houston (IAH) to Dallas (DAL)](https://www.expedia.ca/lp/flights/iah/dal/houston-to-dallas) - [Flights from Houston (IAH) to Killeen (GRK)](https://www.expedia.ca/lp/flights/iah/grk/houston-to-killeen) - [Flights from New York (JFK) to Dallas (DAL)](https://www.expedia.ca/lp/flights/jfk/dal/new-york-to-dallas) - [Flights from Johor Bahru (JHB) to Dallas (DAL)](https://www.expedia.ca/lp/flights/jhb/dal/johor-bahru-to-dallas) - [Flights from Lakeland Intl. Airport (LAL) to Killeen (GRK)](https://www.expedia.ca/lp/flights/lal/grk/lakeland-intl-airport-to-killeen) - [Flights from Las Vegas (LAS) to Temple (TPL)](https://www.expedia.ca/lp/flights/las/tpl/las-vegas-to-temple) - [Flights from Los Angeles (LAX) to Dallas (DAL)](https://www.expedia.ca/lp/flights/lax/dal/los-angeles-to-dallas) - [Flights from Liberal (LBL) to Killeen (GRK)](https://www.expedia.ca/lp/flights/lbl/grk/liberal-to-killeen) - [Flights from Columbus (LCK) to Killeen (GRK)](https://www.expedia.ca/lp/flights/lck/grk/columbus-to-killeen) - [Flights from Laval (LVA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/lva/dal/laval-to-dallas) - [Flights from Orlando (MCO) to Dallas (DAL)](https://www.expedia.ca/lp/flights/mco/dal/orlando-to-dallas) - [Flights from Orlando (MCO) to Dallas (DFW)](https://www.expedia.ca/lp/flights/mco/dfw/orlando-to-dallas) - [Flights from Miami (MIA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/mia/dal/miami-to-dallas) - [Flights from Miami (MIA) to Dallas (DFW)](https://www.expedia.ca/lp/flights/mia/dfw/miami-to-dallas) - [Flights from Mobile (MOB) to Dallas (DAL)](https://www.expedia.ca/lp/flights/mob/dal/mobile-to-dallas) - [Flights from Minot (MOT) to Dallas (DFW)](https://www.expedia.ca/lp/flights/mot/dfw/minot-to-dallas) - [Flights from Minneapolis (MSP) to Dallas (DFW)](https://www.expedia.ca/lp/flights/msp/dfw/minneapolis-to-dallas) - [Flights from Minneapolis (MSP) to Killeen (GRK)](https://www.expedia.ca/lp/flights/msp/grk/minneapolis-to-killeen) - [Flights from Whitby (NCA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/nca/dal/whitby-to-dallas) - [Flights from Oakland (OAK) to Dallas (DAL)](https://www.expedia.ca/lp/flights/oak/dal/oakland-to-dallas) - [Flights from Ogdensburg (OGS) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ogs/dal/ogdensburg-to-dallas) - [Flights from Palm Springs (PSP) to Dallas (DAL)](https://www.expedia.ca/lp/flights/psp/dal/palm-springs-to-dallas) - [Flights from Provo (PVU) to Killeen (GRK)](https://www.expedia.ca/lp/flights/pvu/grk/provo-to-killeen) - [Flights from Green River (RVR) to Dallas (DAL)](https://www.expedia.ca/lp/flights/rvr/dal/green-river-to-dallas) - [Flights from San Antonio (SAT) to Dallas (DAL)](https://www.expedia.ca/lp/flights/sat/dal/san-antonio-to-dallas) - [Flights from San Bernardino (SBD) to Killeen (GRK)](https://www.expedia.ca/lp/flights/sbd/grk/san-bernardino-to-killeen) - [Flights from Seattle (SEA) to Killeen (GRK)](https://www.expedia.ca/lp/flights/sea/grk/seattle-to-killeen) - [Flights from San Francisco (SFO) to Dallas (DAL)](https://www.expedia.ca/lp/flights/sfo/dal/san-francisco-to-dallas) - [Flights from San Francisco (SFO) to Dallas (DFW)](https://www.expedia.ca/lp/flights/sfo/dfw/san-francisco-to-dallas) - [Flights from Sheridan (SHR) to Killeen (GRK)](https://www.expedia.ca/lp/flights/shr/grk/sheridan-to-killeen) - [Flights from Sikeston (SIK) to Dallas (DAL)](https://www.expedia.ca/lp/flights/sik/dal/sikeston-to-dallas) - [Flights from San Jose (SJC) to Dallas (DAL)](https://www.expedia.ca/lp/flights/sjc/dal/san-jose-to-dallas) - [Flights from Castries (SLU) to Dallas (DAL)](https://www.expedia.ca/lp/flights/slu/dal/castries-to-dallas) - [Flights from St. Cloud (STC) to Dallas (DAL)](https://www.expedia.ca/lp/flights/stc/dal/st-cloud-to-dallas) - [Flights from Sun Valley (SUN) to Dallas (DAL)](https://www.expedia.ca/lp/flights/sun/dal/sun-valley-to-dallas) - [Flights from Syracuse (SYR) to Dallas (DFW)](https://www.expedia.ca/lp/flights/syr/dfw/syracuse-to-dallas) - [Flights from Trinidad (TAD) to Killeen (GRK)](https://www.expedia.ca/lp/flights/tad/grk/trinidad-to-killeen) - [Flights from Tampa (TPA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/tpa/dal/tampa-to-dallas) - [Flights from Terrell (TRL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/trl/dal/terrell-to-dallas) - [Flights from Vienna (VIE) to Dallas (DAL)](https://www.expedia.ca/lp/flights/vie/dal/vienna-to-dallas) - [Flights from Miramichi (YCH) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ych/dal/miramichi-to-dallas) - [Flights from Deer Lake (YDF) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ydf/dal/deer-lake-to-dallas) - [Flights from Edmonton (YEG) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yeg/grk/edmonton-to-killeen) - [Flights from Edmonton (YEG) to Killeen (ILE)](https://www.expedia.ca/lp/flights/yeg/ile/edmonton-to-killeen) - [Flights from Kamloops (YKA) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yka/dal/kamloops-to-dallas) - [Flights from Kelowna (YLW) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ylw/dal/kelowna-to-dallas) - [Flights from Fort McMurray (YMM) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ymm/dal/fort-mcmurray-to-dallas) - [Flights from Montreal (YMQ) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ymq/dal/montreal-to-dallas) - [Flights from Oshawa (YOO) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yoo/dal/oshawa-to-dallas) - [Flights from Owen Sound (YOS) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yos/dal/owen-sound-to-dallas) - [Flights from Ottawa (YOW) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yow/grk/ottawa-to-killeen) - [Flights from Québec (YQB) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yqb/dal/quebec-to-dallas) - [Flights from Red Deer (YQF) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yqf/dal/red-deer-to-dallas) - [Flights from Windsor (YQG) to Dallas (DFW)](https://www.expedia.ca/lp/flights/yqg/dfw/windsor-to-dallas) - [Flights from Windsor (YQG) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yqg/grk/windsor-to-killeen) - [Flights from Lethbridge (YQL) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yql/dal/lethbridge-to-dallas) - [Flights from Moncton (YQM) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yqm/dal/moncton-to-dallas) - [Flights from Moncton (YQM) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yqm/grk/moncton-to-killeen) - [Flights from Gander (YQX) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yqx/dal/gander-to-dallas) - [Flights from Sydney (YQY) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yqy/dal/sydney-to-dallas) - [Flights from Sudbury (YSB) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ysb/dal/sudbury-to-dallas) - [Flights from Sherbrooke (YSC) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ysc/dal/sherbrooke-to-dallas) - [Flights from Toronto (YTZ) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ytz/dal/toronto-to-dallas) - [Flights from Montreal (YUL) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yul/grk/montreal-to-killeen) - [Flights from Vancouver (YVR) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yvr/grk/vancouver-to-killeen) - [Flights from Winnipeg (YWG) to Killeen (ILE)](https://www.expedia.ca/lp/flights/ywg/ile/winnipeg-to-killeen) - [Flights from Wabush (YWK) to Dallas (DAL)](https://www.expedia.ca/lp/flights/ywk/dal/wabush-to-dallas) - [Flights from Cranbrook (YXC) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yxc/dal/cranbrook-to-dallas) - [Flights from Saskatoon (YXE) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yxe/grk/saskatoon-to-killeen) - [Flights from London (YXU) to Dallas (DAL)](https://www.expedia.ca/lp/flights/yxu/dal/london-to-dallas) - [Flights from Calgary (YYC) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yyc/grk/calgary-to-killeen) - [Flights from Toronto (YYZ) to Dallas (DFW)](https://www.expedia.ca/lp/flights/yyz/dfw/toronto-to-dallas) - [Flights from Toronto (YYZ) to Killeen (GRK)](https://www.expedia.ca/lp/flights/yyz/grk/toronto-to-killeen) - [Flights from Toronto (YYZ) to Killeen (ILE)](https://www.expedia.ca/lp/flights/yyz/ile/toronto-to-killeen) - [Flights from Toronto (YYZ) to Temple (TPL)](https://www.expedia.ca/lp/flights/yyz/tpl/toronto-to-temple) \*Available to Expedia members.