$570+ Cheap flights from Waco (ACT) to Dulles Intl (IAD)
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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
ACT — IAD
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Waco to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Waco to Dulles Intl
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Cheapest flights from Waco to Dulles IntlExplore the most affordable flight options available from Waco to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Waco to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/305:10 am -
1 stop5h 13m
Sat 1/26:33 pm -
1 stop5h 56m
Deal found 9/15![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/165:10 am -
1 stop7h 23m
Sat 11/216:57 pm -
1 stop5h 38m
Deal found 9/15![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/3010:04 am -
1 stop7h 19m
Sun 11/17:09 pm -
1 stop5h 20m
Deal found 9/12![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/145:10 am -
2 stops16h 49m
Sat 11/217:08 am -
1 stop11h 33m
Deal found 9/15![American Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:06 am -
1 stop5h 45m
Tue 9/224:56 pm -
1 stop6h 10m
Deal found 9/16![American Airlines logo]()
$693
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:06 am -
1 stop5h 45m
Sun 9/207:35 pm -
1 stop4h 57m
Deal found 9/16![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/155:10 am -
2 stops11h 21m
Tue 9/224:56 pm -
1 stop6h 10m
Deal found 9/14![American Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/159:59 am -
1 stop7h 24m
Wed 10/217:13 pm -
1 stop5h 15m
Deal found 9/15![American Airlines logo]()
$761
Best flights from Waco to Dulles IntlDiscover carefully curated flight deals from Waco to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Waco to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 12/305:10 am -
1 stop5h 13m
Sat 1/26:33 pm -
1 stop5h 56m
Deal found 9/12![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/1410:13 am -
1 stop12h 17m
Sat 11/217:08 am -
1 stop17h 27m
Deal found 9/15![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/1610:13 am -
2 stops11h 46m
Sat 11/216:57 pm -
1 stop5h 38m
Deal found 9/15![American Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/3110:04 am -
2 stops7h 41m
Sun 11/17:09 pm -
1 stop5h 20m
Deal found 9/12![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/305:10 am -
2 stops6h 41m
Sun 11/17:09 pm -
1 stop5h 20m
Deal found 9/12![American Airlines logo]()
$801
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/126:05 pm -
2 stops16h 51m
Mon 10/197:15 pm -
2 stops15h 19m
Deal found 9/13![American Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/205:11 am -
1 stop7h 32m
Sat 11/286:57 pm -
1 stop5h 38m
Deal found 9/12![American Airlines logo]()
$987
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/295:10 am -
1 stop14h 14m
Sat 10/36:52 am -
1 stop11h 32m
Deal found 9/14![American Airlines logo]()
$1,000
Last-minute flights from Waco to Dulles IntlDiscover last-minute flight deals from Waco to Dulles Intl. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Waco to Dulles Intl. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/155:10 am -
2 stops11h 21m
Tue 9/224:56 pm -
1 stop6h 10m
Deal found 9/14![American Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/1611:06 am -
2 stops10h 45m
Wed 9/234:56 pm -
1 stop6h 10m
Deal found 9/14![American Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:06 am -
1 stop5h 45m
Tue 9/224:56 pm -
1 stop6h 10m
Deal found 9/16![American Airlines logo]()
$693
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:06 am -
1 stop5h 45m
Sun 9/207:35 pm -
1 stop4h 57m
Deal found 9/16![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/1811:06 am -
2 stops10h 45m
Tue 9/224:56 pm -
1 stop6h 10m
Deal found 9/15![American Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/159:59 am -
1 stop7h 24m
Wed 10/219:15 am -
2 stops9h 12m
Deal found 9/15![American Airlines logo]()
$757
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/3010:04 am -
1 stop7h 19m
Sun 11/17:09 pm -
1 stop5h 20m
Deal found 9/12![American Airlines logo]()
$626
Find flight deals from Waco to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Waco (ACT) to Dulles Intl (IAD). 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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $570 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Waco to Dulles Intl 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Waco to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Wed 12/30
5:10 am-11:23 am
1 stop5h 13m
Washington, D.C. Dulles Intl
Sat 1/2
6:33 pm-11:29 pm
1 stop5h 56m
$570
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Sat 11/14
10:13 am-11:30 pm
1 stop12h 17m
Washington, D.C. Dulles Intl
Sat 11/21
7:08 am-11:35 pm
1 stop17h 27m
$626
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Mon 11/16
10:13 am-10:59 pm
2 stops11h 46m
Washington, D.C. Dulles Intl
Sat 11/21
6:57 pm-11:35 pm
1 stop5h 38m
$758
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Sat 10/31
10:04 am-6:45 pm
2 stops7h 41m
Washington, D.C. Dulles Intl
Sun 11/1
7:09 pm-11:29 pm
1 stop5h 20m
$760
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Fri 10/30
5:10 am-12:51 pm
2 stops6h 41m
Washington, D.C. Dulles Intl
Sun 11/1
7:09 pm-11:29 pm
1 stop5h 20m
$801
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Mon 10/12
6:05 pm-11:56 am
2 stops16h 51m
Washington, D.C. Dulles Intl
Mon 10/19
7:15 pm-9:34 am
2 stops15h 19m
$870
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Fri 11/20
5:11 am-1:43 pm
1 stop7h 32m
Washington, D.C. Dulles Intl
Sat 11/28
6:57 pm-11:35 pm
1 stop5h 38m
$987
WacoWashington, D.C.
ACT Waco - IAD Washington, D.C. Dulles Intl
ACTIAD
Waco
Tue 9/29
5:10 am-8:24 pm
1 stop14h 14m
Washington, D.C. Dulles Intl
Sat 10/3
6:52 am-5:24 pm
1 stop11h 32m
$1,000
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Waco-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Waco-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waco-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Waco-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Waco-Washington, D.C. Dulles Intl Airport 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 Waco to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Waco with our price prediction graph.
ACT-IAD
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.
Related info for your journey
Find useful and relevant information for your journey from Waco to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Arlington
Owings Mills
Lanham
Tysons
Woodbridge
Reston
Chantilly
Herndon
Hyattsville
Rockville
Fredericksburg
Falls Church
Sterling
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
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