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Cheap flights from Dulles Intl (IAD) to Lewiston (LWS)

IAD — LWS
set 17 — set 241
From?
To?
ter 9/17
ter 9/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Lewiston

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lewiston (LWS). 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 setembro 12, 2024.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Popular in

November

Cheapest in

September

Average price

$443
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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High demand for flights, 54% potential price rise
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Best time to find cheap flights, 53% potential price drop
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Average for round-trip flights in September 2024
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  • 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.

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, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho (average of $263). Flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho in March is currently the most expensive (average of $432). 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

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

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

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?

    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 2 different airlines.

  • What does IAD to LWS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Lewiston Nez Perce Rgnl Airport flight would often be abbreviated as a IAD to LWS flight.

  • Can I find deals for flights from Dulles Intl to Lewiston that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Lewiston 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 Dulles Intl to Lewiston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Lewiston 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 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.

  • Can I find deals for flights from Dulles Intl to Lewiston that allow pets onboard?

    Many airlines flying from Dulles Intl to Lewiston 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 Dulles Intl to Lewiston?

    Yes, you can often find last-minute deals on Dulles Intl to Lewiston 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.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho (average of $263). Flying from Washington, D.C. Dulles Intl Airport to Lewiston, Idaho in March is currently the most expensive (average of $432). 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 2 airlines flying from Dulles Intl to Lewiston

Discover the top 2 airlines that operate flights from Dulles Intl to Lewiston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,854,678 searches. Data last updated setembro 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$367Average$878FlexibilityNo cancel feeOn-time69%
DeltaCheapest$476Average$647FlexibilityNo cancel feeOn-timeN/A
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