$535+ Cheap flights from Lewiston (LWS) to Washington, D.C. (WAS)

For a flight from Lewiston to Washington, D.C., you will be flying from Nez Perce Rgnl. Lewiston Nez Perce Rgnl (LWS) is just 1.9 mi from the center of the city. Nez Perce Rgnl is the only Lewiston airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Lewiston Nez Perce Rgnl on a regular basis.

Yes, there are multiple flights from Lewiston, Idaho to Washington, D.C. for under $600. The cheapest flight booked recently is on United Airlines for just $535, but on average you can expect to pay $648.

United Airlines, at $535, was found to be the cheapest airline from Lewiston, Idaho to Washington, D.C.. An alternate airline flying to your destination would be Delta.

Most travelers choose Lewiston Nez Perce Rgnl - Baltimore/Washington, Lewiston Nez Perce Rgnl - Washington, D.C. Dulles Intl or Lewiston Nez Perce Rgnl - Washington, D.C. Reagan-National when deciding on the best route from Lewiston, Idaho to Washington, D.C..

Great question - LWS to IAD just means Lewiston Nez Perce Rgnl Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

The amount of baggage you can bring on your Lewiston to Washington, D.C. 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.

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

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

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

Yes. Cheapflights offers flight deals from Lewiston to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Lewiston to Washington, D.C. 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.

Yes, you can often find last-minute deals on Lewiston to Washington, D.C. 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.

The Lewiston, Idaho to Washington, D.C. flight deals you see on this page were last updated on 9/10.

Currently, September is the cheapest month in which you can book a flight from Lewiston, Idaho to Washington, D.C. (average of $174). Flying from Lewiston, Idaho to Washington, D.C. in June is currently the most expensive (average of $386). 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.