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$449+ Cheap flights from Waterloo, IA (ALO) to Dallas

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — DFW
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Waterloo to Dallas

Cheapest flights from Waterloo to Dallas
Explore the most affordable flight options available from Waterloo to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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 4/155:40 am
ALO
-
DFW
1 stop7h 41m
American Airlines
Sat 4/188:49 am
DFW
-
ALO
1 stop5h 01m
American Airlines
Deal found 2/15$449
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/185:20 am
ALO
-
DFW
1 stop6h 46m
American Airlines
Wed 3/257:17 am
DFW
-
ALO
1 stop7h 23m
American Airlines
Deal found 2/18$476
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 3/35:20 am
ALO
-
DFW
1 stop5h 49m
American Airlines
Sat 3/76:15 pm
DFW
-
ALO
1 stop5h 38m
American Airlines
Deal found 2/16$503
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/45:20 am
ALO
-
DFW
1 stop6h 50m
American Airlines
Sun 3/88:35 am
DFW
-
ALO
1 stop6h 05m
American Airlines
Deal found 2/17$581
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/163:10 pm
ALO
-
DFW
1 stop6h 24m
American Airlines
Mon 3/236:15 pm
DFW
-
ALO
1 stop5h 38m
American Airlines
Deal found 2/17$587
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/53:15 pm
ALO
-
DFW
1 stop6h 19m
American Airlines
Mon 3/95:12 pm
DFW
-
ALO
1 stop6h 41m
American Airlines
Deal found 2/18$589

Find flight deals from Waterloo to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Dallas (A78). 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 February 19, 2026.

Round-trip from

$449
(American Airlines)
From Waterloo to Dallas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Dallas 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 February 19, 2026.
Use the filters below to find and compare flights from Waterloo to Dallas that are best for you.

Fly from

Waterloo

Fly to

Dallas

Route

Depart

Return

Price

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Wed 4/15

5:40 am-1:21 pm

1 stop7h 41m

Dallas/Fort Worth

Sat 4/18

8:49 am-1:50 pm

1 stop5h 01m

$449

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Wed 3/18

5:20 am-12:06 pm

1 stop6h 46m

Dallas/Fort Worth

Wed 3/25

7:17 am-2:40 pm

1 stop7h 23m

$476

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Tue 3/3

5:20 am-11:09 am

1 stop5h 49m

Dallas/Fort Worth

Sat 3/7

6:15 pm-11:53 pm

1 stop5h 38m

$503

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Wed 3/4

5:20 am-12:10 pm

1 stop6h 50m

Dallas/Fort Worth

Sun 3/8

8:35 am-2:40 pm

1 stop6h 05m

$581

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Mon 3/16

3:10 pm-9:34 pm

1 stop6h 24m

Dallas/Fort Worth

Mon 3/23

6:15 pm-11:53 pm

1 stop5h 38m

$587

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Thu 3/5

3:15 pm-9:34 pm

1 stop6h 19m

Dallas/Fort Worth

Mon 3/9

5:12 pm-11:53 pm

1 stop6h 41m

$589

WaterlooDallas

ALO - DFW

ALODFW

Waterloo

Fri 3/6

5:20 am-12:10 pm

1 stop6h 50m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Best time to book a flight from Waterloo to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Waterloo 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 Waterloo to Dallas

What is the cheapest month to book a flight from Waterloo, Iowa to Dallas?

Currently, April is the cheapest month in which you can book a flight from Waterloo, Iowa to Dallas (average of $201). Flying from Waterloo, Iowa to Dallas in July is currently the most expensive (average of $357). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Waterloo to Dallas?

    For a flight from Waterloo to Dallas, you will be flying from Waterloo. Waterloo (ALO) is just 5.3 mi from the center of the city. Waterloo is the only Waterloo airport and it handles 0 outbound flights to Dallas per day. 0 airlines have flights to Dallas from Waterloo on a regular basis.

  • How long is the flight from Waterloo, Iowa to Dallas?

    American Airlines can get you from Waterloo, Iowa to Dallas in just under 7h 41m. Your travel time can differ by up to . The distance between Waterloo, Iowa and Dallas is about 713 mi.

  • Can I find deals for flights from Waterloo to Dallas that include hotel bookings?

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

  • How can I find direct flights from Waterloo to Dallas?

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

  • Can I find deals for business class flights from Waterloo to Dallas?

    Yes. Cheapflights offers flight deals from Waterloo to Dallas 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 Waterloo, Iowa to Dallas?

    Currently, April is the cheapest month in which you can book a flight from Waterloo, Iowa to Dallas (average of $201). Flying from Waterloo, Iowa to Dallas in July is currently the most expensive (average of $357). 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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