Cheap flights from Washington, D.C. (WAS) to Waterloo (ALO) from $413

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Waterloo, Iowa (average of $348). Flying from Washington, D.C. to Waterloo, Iowa in March is currently the most expensive (average of $615). 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.

• What airport do you fly into for flights to Waterloo from Washington, D.C.?

  For a flight from Washington, D.C. to Waterloo, you will be flying into Waterloo. Waterloo (ALO) is just 5.3 mi from the center of the city. Waterloo is the only Waterloo airport and it handles 0 inbound flights from Washington, D.C. per day. 1 airline has flights to Waterloo from Washington, D.C. on a regular basis.

• Can I find flights from Washington, D.C. to Waterloo, Iowa for under $600 on Cheapflights?

  Yes, there are multiple flights from Washington, D.C. to Waterloo, Iowa for under $600. The cheapest flight booked recently is on American Airlines for just $580, but on average you can expect to pay $652.

• Are there last-minute flights available from Washington, D.C. to Waterloo, Iowa for under $1,000?

  There are currently 6+ open flights from Washington, D.C. to Waterloo, Iowa within the next 7 days for less than $1,000.

• What is the cheapest airline to fly from Washington, D.C. to Waterloo, Iowa round-trip?

  Currently priced at $580, American Airlines will fly you from Washington, D.C. to Waterloo, Iowa and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

• What are the most popular routes from Washington, D.C. to Waterloo, Iowa?

  The most popular flight routes from Washington, D.C. to Waterloo, Iowa are Baltimore/Washington - Waterloo, Washington, D.C. Dulles Intl - Waterloo and Washington, D.C. Reagan-National - Waterloo.

• What does IAD to ALO mean?

  IAD stands for Washington, D.C. Dulles Intl Airport, while ALO stands for Waterloo Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Washington, D.C. to Waterloo that include extra baggage allowance?

  The amount of baggage you can bring on your Washington, D.C. to Waterloo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Washington, D.C. to Waterloo with specific airlines?

  Yes, Cheapflights allows you to browse and filter Washington, D.C. to Waterloo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Washington, D.C. to Waterloo that include hotel bookings?

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

• How can I find direct flights from Washington, D.C. to Waterloo?

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

• Can I find deals for business class flights from Washington, D.C. to Waterloo?

  Yes. Cheapflights offers flight deals from Washington, D.C. 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.

• Can I find deals for flights from Washington, D.C. to Waterloo that allow pets onboard?

  Many airlines flying from Washington, D.C. to Waterloo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Washington, D.C. to Waterloo?

  Yes, you can often find last-minute deals on Washington, D.C. to Waterloo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Washington, D.C. to Waterloo, Iowa flight deals updated?

  The Washington, D.C. to Waterloo, Iowa flight deals you see on this page were last updated on 5/15.