Waterloo

$461+ Cheap flights from District of Columbia to Waterloo, IA (ALO)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ALO
Dec 24 — Dec 311
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Waterloo 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 District of Columbia to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Waterloo (ALO). 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 December 19, 2024.

Round-trip from

$461
(American Airlines)
From District of Columbia to Waterloo

Find flight deals from District of Columbia to Waterloo

Cheapest flights from District of Columbia to Waterloo
Explore the most affordable flight options available from District of Columbia to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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 12/255:59 amDCA - ALO
1 stop4h 41mAmerican Airlines
Thu 12/2610:10 amALO - DCA
1 stop5h 19mAmerican Airlines
Deal found 12/18$478

Find flights from District of Columbia to Waterloo within your budget

Customize your flight search to find flights from District of Columbia to Waterloo 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Waterloo

DCA - ALO

DCAALO

Washington, D.C. Reagan-National

Fri 1/17

8:45 pm-9:23 am

1 stop13h 38m

Waterloo

Fri 1/24

6:11 pm-11:20 pm

1 stop4h 09m

$461

Washington, D.C.Waterloo

IAD - ALO

IADALO

Washington, D.C. Dulles Intl

Fri 1/17

9:11 am-4:21 pm

2 stops8h 10m

Waterloo

Fri 1/24

10:15 am-7:35 pm

2 stops8h 20m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Best time to book a flight from District of Columbia to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from District of Columbia 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.

Travel insights for flights from District of Columbia to Waterloo

Get recent, data-driven insights about flights from District of Columbia to Waterloo including ideal travel times, pricing trends, and more.

Rainfall in Waterloo by month

Plan your trip to Waterloo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Waterloo, Iowa ranges from 0.8 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Waterloo, Iowa when rainfall is around 0.8 in.

Temperature in Waterloo by month

Plan your trip to Waterloo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Waterloo, Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Waterloo

Get insights into the airlines that provide service to Waterloo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Waterloo. Reviews last updated December 19, 2024.
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Entertainment

7.0

Food

6.5

Overall

7.2

Boarding

7.6

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

7.2
Good
10,000 reviews
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Entertainment

7.0

Food

6.5

Overall

7.2

Boarding

7.6

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Waterloo. 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 into for flights to Waterloo from District of Columbia?

    Waterloo (ALO) is the airport you will fly into if you book a flight from District of Columbia to Waterloo. It is only a 5.3 mi journey from Waterloo (ALO) to Waterloo’s city center.

  • Can I find deals for flights from District of Columbia to Waterloo that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Waterloo?

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

  • Can I find deals for business class flights from District of Columbia to Waterloo?

    Yes. Cheapflights offers flight deals from District of Columbia to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Waterloo

See prices for flight routes from nearby airports that may be better suited for you.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.