What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho round-trip?

According to our current data, Delta ($298), and United Airlines ($433) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?

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

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

Travelers have found that booking a Thursday departure is the best way to save up to 100% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Unlike at noon, when flights are generally more expensive, you can save up to 64% on flights from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho by exploring options for tickets in the morning.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Lewiston from Washington, D.C. Dulles Intl?

If you book a flight to Lewiston from Washington, D.C. Dulles Intl, you will be flying to Nez Perce Rgnl, which is the city’s only airport. Lewiston Nez Perce Rgnl (LWS) is located 1.9 mi from the center of Lewiston. There are 0 flights from Washington, D.C. Dulles Intl to Nez Perce Rgnl per day from 1 airline.

Can I find deals for flights from Dulles Intl to Lewiston that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Lewiston?

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

Can I find deals for business class flights from Dulles Intl to Lewiston?

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

$264+ Flights from Washington, D.C. Dulles Intl Airport to Lewiston, ID

Q: What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho (average of $278). Flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho in June is currently the most expensive (average of $596). 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.

Q: E

In terms of precipitation, rainfall in Lewiston, Idaho ranges from 0.3 - 1.7 inches per month. June is typically the wettest month, when rainfall can reach 1.7 in. August is typically the driest time to visit Lewiston, Idaho when rainfall is around 0.3 in.

Q: E

If weather is an important factor for your trip to Lewiston, Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: What airport do you fly into for flights to Lewiston from Washington, D.C. Dulles Intl?

If you book a flight to Lewiston from Washington, D.C. Dulles Intl, you will be flying to Nez Perce Rgnl, which is the city’s only airport. Lewiston Nez Perce Rgnl (LWS) is located 1.9 mi from the center of Lewiston. There are 0 flights from Washington, D.C. Dulles Intl to Nez Perce Rgnl per day from 1 airline.

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Cheap flight deals from Dulles Intl to Lewiston

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$298 (Delta)
One-way from	$264 (Delta)

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lewiston Nez Perce Rgnl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lewiston Nez Perce Rgnl flights.

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From Washington, D.C. Dulles Intl to Lewiston Nez Perce Rgnl

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One-way flight from Washington, D.C. Dulles Intl to Lewiston Nez Perce Rgnl

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Cheapest flights from Dulles Intl to Lewiston
Explore the most affordable flight options available from Dulles Intl to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Wed 12/2512:35 pmIAD - LWS

1 stop7h 39mUnited Airlines

Mon 1/65:15 amLWS - IAD

1 stop27h 08mUnited Airlines

Deal found 12/17

$702

Tue 12/3112:30 pmIAD - LWS

2 stops11h 23mDelta

Fri 1/312:30 pmLWS - IAD

1 stop7h 49mDelta

Deal found 12/18

$1,313

Best flights from Dulles Intl to Lewiston
Discover carefully curated flight deals from Dulles Intl to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Thu 1/97:20 amIAD - LWS

1 stop7h 38mDelta

Sat 1/1112:38 pmLWS - IAD

1 stop7h 58mDelta

Deal found 12/17

$298

Thu 1/94:00 pmIAD - LWS

1 stop9h 36mUnited Airlines

Sat 1/115:36 amLWS - IAD

2 stops13h 44mUnited Airlines

Deal found 12/17

$433

Last-minute flights from Dulles Intl to Lewiston
Discover last-minute flight deals from Dulles Intl to Lewiston. Data last updated December 18, 2024 and is based on user searches.

Wed 12/2512:35 pmIAD - LWS

1 stop7h 39mUnited Airlines

Mon 1/65:15 amLWS - IAD

1 stop27h 08mUnited Airlines

Deal found 12/17

$702

Thu 1/97:20 amIAD - LWS

1 stop7h 38mDelta

Sat 1/1112:38 pmLWS - IAD

1 stop7h 58mDelta

Deal found 12/17

$298

Thu 1/94:00 pmIAD - LWS

1 stop9h 36mUnited Airlines

Sat 1/115:36 amLWS - IAD

2 stops13h 44mUnited Airlines

Deal found 12/17

$433

One-way flights from Dulles Intl to Lewiston
Search for one-way flight options from Dulles Intl to Lewiston. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Mon 5/267:30 amIAD - LWS

1 stop7h 18mDelta

Deal found 12/17

$264

Find flights from Dulles Intl to Lewiston within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Thu 1/9

7:20 am-11:58 am

1 stop7h 38m

Lewiston Nez Perce Rgnl

Sat 1/11

12:38 pm-11:36 pm

1 stop7h 58m

$298

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Thu 1/9

4:00 pm-10:36 pm

1 stop9h 36m

Lewiston Nez Perce Rgnl

Sat 1/11

5:36 am-10:20 pm

2 stops13h 44m

$433

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Mon 5/26

7:30 am-11:48 am

1 stop7h 18m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C. Dulles Intl Airport-Lewiston, Idaho flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Dulles Intl 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 Dulles Intl to Lewiston

Get recent, data-driven insights about flights from Dulles Intl to Lewiston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho (average of $278). Flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho in June is currently the most expensive (average of $596). 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.

Rainfall in Lewiston by month

In terms of precipitation, rainfall in Lewiston, Idaho ranges from 0.3 - 1.7 inches per month. June is typically the wettest month, when rainfall can reach 1.7 in. August is typically the driest time to visit Lewiston, Idaho when rainfall is around 0.3 in.

Temperature in Lewiston by month

If weather is an important factor for your trip to Lewiston, Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lewiston

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,059 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Lewiston from Washington, D.C. Dulles Intl?
If you book a flight to Lewiston from Washington, D.C. Dulles Intl, you will be flying to Nez Perce Rgnl, which is the city’s only airport. Lewiston Nez Perce Rgnl (LWS) is located 1.9 mi from the center of Lewiston. There are 0 flights from Washington, D.C. Dulles Intl to Nez Perce Rgnl per day from 1 airline.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho round-trip?
According to our current data, Delta ($298), and United Airlines ($433) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho.
Can I find deals for flights from Dulles Intl to Lewiston that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Lewiston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lewiston.
Can I find deals for business class flights from Dulles Intl to Lewiston?
Yes. Cheapflights offers flight deals from Dulles Intl to Lewiston 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 Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho (average of $278). Flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho in June is currently the most expensive (average of $596). 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.

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Top airline flying from Dulles Intl to Lewiston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$443	Average$647	FlexibilityNo cancel fee	On-timeN/A

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$264+ Cheap flights from Dulles Intl (IAD) to Lewiston, ID (LWS)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Lewiston with Cheapflights

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Cheap flight deals from Dulles Intl to Lewiston

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Find flight deals from Dulles Intl to Lewiston

Cheapest flights from Dulles Intl to LewistonExplore the most affordable flight options available from Dulles Intl to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Dulles Intl to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Dulles Intl to Lewiston within your budget

Best time to book a flight from Dulles Intl to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Dulles Intl with our price prediction graph.

Travel insights for flights from Dulles Intl to Lewiston

Get recent, data-driven insights about flights from Dulles Intl to Lewiston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?

Rainfall in Lewiston by month

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

Temperature in Lewiston by month

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

Reviews of airlines servicing Lewiston

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Lewiston. 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 Lewiston from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho round-trip?

Can I find deals for flights from Dulles Intl to Lewiston that include hotel bookings?

How can I find direct flights from Dulles Intl to Lewiston?

Can I find deals for business class flights from Dulles Intl to Lewiston?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho?

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 Dulles Intl to Lewiston

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Lewiston

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Lewiston
Explore the most affordable flight options available from Dulles Intl to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.