Q: E

Most accurate provider : When it comes to deals on Lewiston, Idaho-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on Lewiston, Idaho-Washington, D.C. Reagan-National 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 Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

What is the cheapest airline to fly from Lewiston, Idaho to Washington, D.C. Reagan-National Airport round-trip?

Accepted Answer

Delta, at $860, was found to be the cheapest airline from Lewiston, Idaho to Washington, D.C. Reagan-National Airport..

Question 2

What is the cheapest month to book a flight from Lewiston, Idaho to Washington, D.C. Reagan-National Airport?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Lewiston, Idaho to Washington, D.C. Reagan-National Airport (average of $278). Flying from Lewiston, Idaho to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.

Question 3

What is the cheapest day to fly from Lewiston, Idaho to Washington, D.C. Reagan-National Airport?

Accepted Answer

Travelers seeking maximum savings on their Lewiston, Idaho to Washington, D.C. Reagan-National Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Question 6

What is the cheapest day to fly round-trip from Lewiston, Idaho to Washington, D.C. Reagan-National Airport?

Accepted Answer

Users have found that flying from Lewiston, Idaho to Washington, D.C. Reagan-National Airport on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 7

What is the cheapest time of day to fly from LWS to DCA?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewiston, Idaho to Washington, D.C. Reagan-National Airport as you normally would.

Question 8

E

Accepted Answer

Most accurate provider: When it comes to deals on Lewiston, Idaho-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Question 9

E

Accepted Answer

Most trusted provider: When it comes to deals on Lewiston, Idaho-Washington, D.C. Reagan-National 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 Lewiston, Idaho-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 10

What airport do you fly from for flights from Lewiston to Washington, D.C. Reagan-National?

Accepted Answer

For a flight from Lewiston to Washington, D.C. Reagan-National, 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. Reagan-National per day. 0 airlines have flights to Washington, D.C. Reagan-National from Lewiston Nez Perce Rgnl on a regular basis.

Question 11

Can I find deals for flights from Lewiston to Reagan-National that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Lewiston to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 12

How can I find direct flights from Lewiston to Reagan-National?

Accepted Answer

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

Question 13

Can I find deals for business class flights from Lewiston to Reagan-National?

Accepted Answer

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$860 (Delta)
One-way from	$409 (Delta)

$409+ Cheap flights from Lewiston, ID (LWS) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Lewiston to Reagan-NationalExplore the most affordable flight options available from Lewiston to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Lewiston to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

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Best time to book a flight from Lewiston to Reagan-National

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Everything you need to know about your flight from Lewiston to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Lewiston, Idaho to Washington, D.C. Reagan-National Airport?

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Reagan-National. 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 Lewiston to Washington, D.C. Reagan-National?

What is the cheapest airline to fly from Lewiston, Idaho to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Lewiston to Reagan-National that include hotel bookings?

How can I find direct flights from Lewiston to Reagan-National?

Can I find deals for business class flights from Lewiston to Reagan-National?

What is the cheapest month to book a flight from Lewiston, Idaho to Washington, D.C. Reagan-National Airport?

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Cheapest flights from Lewiston to Reagan-National
Explore the most affordable flight options available from Lewiston to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.