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$164+ Cheap flights from Lewiston, ID (LWS) to Washington

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Lewiston to Washington

Keep the following information in mind while searching for Lewiston to Washington flight deals. Data was last updated September 11, 2025.

Round-trip from

$189
(Delta)

One-way from

$164
(Delta)

Popular in

October

Cheapest in

March

Average price

$187

Good round-trip deal

$427 or less

Good one-way deal

$293 or less
From Lewiston Nez Perce Rgnl to Washington
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One-way flight from Lewiston Nez Perce Rgnl to Washington
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Highest demand for flights based on searches. 9% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Lewiston Nez Perce Rgnl to Washington.
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Price to beat on a one-way flight from Lewiston Nez Perce Rgnl to Washington.
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Find flight deals from Lewiston to Washington

Cheapest flights from Lewiston to Washington
Explore the most affordable flight options available from Lewiston to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amLWS - SEA
Nonstop1h 37mDelta
Sun 11/167:45 pmSEA - LWS
Nonstop1h 21mDelta
Deal found 9/10$189
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amLWS - SEA
Nonstop1h 32mDelta
Sun 1/187:45 pmSEA - LWS
Nonstop1h 17mDelta
Deal found 9/9$239
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amLWS - SEA
Nonstop1h 32mDelta
Sat 1/175:45 amSEA - LWS
1 stop6h 05mDelta
Deal found 9/9$249
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:05 amLWS - SEA
Nonstop1h 25mDelta
Mon 9/297:45 pmSEA - LWS
Nonstop1h 20mDelta
Deal found 9/9$289
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:02 pmLWS - SEA
1 stop7h 56mDelta
Mon 9/297:45 pmSEA - LWS
Nonstop1h 20mDelta
Deal found 9/11$299
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:10 amLWS - PDX
1 stop3h 20mDelta
Sun 11/23:19 pmPDX - LWS
1 stop5h 44mDelta
Deal found 9/11$316
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:00 amLWS - SEA
Nonstop1h 37mDelta
Sun 11/307:45 pmSEA - LWS
Nonstop1h 21mDelta
Deal found 9/11$368
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:05 amLWS - PDX
1 stop3h 22mDelta
Sun 9/285:50 pmPDX - LWS
1 stop3h 15mDelta
Deal found 9/8$376
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:05 amLWS - SEA
Nonstop1h 25mDelta
Sun 9/287:45 pmSEA - LWS
Nonstop1h 20mDelta
Deal found 9/9$379
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:05 amLWS - PDX
1 stop3h 22mDelta
Tue 9/305:15 amPDX - LWS
2 stops8h 07mDelta
Deal found 9/10$382
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:05 amLWS - SEA
Nonstop1h 25mDelta
Sun 9/147:45 pmSEA - LWS
Nonstop1h 20mDelta
Deal found 9/11$389
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:05 amLWS - PDX
1 stop3h 22mDelta
Fri 9/265:50 pmPDX - LWS
1 stop3h 15mDelta
Deal found 9/9$696

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Lewiston to Washington that are best for you.

Fly from

Lewiston

Fly to

Washington

Route

Depart

Return

Price

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Fri 11/14

7:00 am-8:37 am

Nonstop1h 37m

Seattle/Tacoma Intl

Sun 11/16

7:45 pm-9:06 pm

Nonstop1h 21m

$189

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Fri 12/12

7:00 am-8:32 am

Nonstop1h 32m

Seattle/Tacoma Intl

Sat 1/17

5:45 am-11:50 am

1 stop6h 05m

$249

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Tue 9/30

7:05 am-8:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Mon 10/6

7:45 pm-9:03 pm

Nonstop1h 18m

$269

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Thu 9/25

7:05 am-8:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Mon 9/29

7:45 pm-9:05 pm

Nonstop1h 20m

$289

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Sat 9/27

2:02 pm-9:58 pm

1 stop7h 56m

Seattle/Tacoma Intl

Mon 9/29

7:45 pm-9:05 pm

Nonstop1h 20m

$299

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Mon 10/27

7:10 am-10:30 am

1 stop3h 20m

Portland

Sun 11/2

3:19 pm-9:03 pm

1 stop5h 44m

$316

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Mon 1/19

7:05 am-8:31 am

Nonstop1h 26m

Seattle/Tacoma Intl

Mon 1/19

7:45 pm-9:02 pm

Nonstop1h 17m

$327

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

Fri 12/12

12:17 pm-4:53 pm

1 stop4h 36m

Seattle/Tacoma Intl

Sun 1/18

7:45 pm-9:02 pm

Nonstop1h 17m

$368

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Fri 9/26

7:05 am-10:27 am

1 stop3h 22m

Portland

Tue 9/30

5:50 pm-9:05 pm

1 stop3h 15m

$376

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Wed 9/24

7:05 am-10:27 am

1 stop3h 22m

Portland

Sun 9/28

5:50 pm-9:05 pm

1 stop3h 15m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Lewiston to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Lewiston 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.

Cheapflights Insights

Everything you need to know about your flight from Lewiston to Washington

What is the cheapest month to book a flight from Lewiston, Idaho to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to State of Washington (average of $238). Flying from Lewiston, Idaho to State of Washington in June is currently the most expensive (average of $388). 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 is the cheapest time of day to fly from LWS to WA?

Find hourly flight availability from Lewiston to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Lewiston, Idaho to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Lewiston, Idaho to State of Washington

Explore weekly flight availability from Lewiston to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from LWS to USWA are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta from Lewiston to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Washington. 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?

    Lewiston Nez Perce Rgnl (LWS) is the airport you will fly out of if you book a flight from Lewiston to Washington. It is only a 1.9 mi journey to Nez Perce Rgnl (LWS) from Lewiston’s city center.

  • How popular is this Lewiston, Idaho to State of Washington flight route?

    Flights from Lewiston Nez Perce Rgnl to Washington have been viewed 2 times in the past calendar month.

  • How long is the flight from Lewiston, Idaho to State of Washington?

    A quick flight from Lewiston, Idaho to State of Washington can take about 1h 37m. Delta provides one of the quickest options available for as low as $189. Lewiston, Idaho and State of Washington are separated by a distance of 260 mi. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Lewiston, Idaho to State of Washington?

    Before booking your flight to State of Washington from Lewiston, Idaho, check out the most reliable airlines to get you to your destination on time: Air France (100%), SkyWest Airlines (98%), KLM( 98%).

  • What are the cheapest flights from Lewiston, Idaho to State of Washington?

    While on average a flight from Lewiston, Idaho to State of Washington is generally $440, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Lewiston Nez Perce Rgnl - Seattle/Tacoma Intl), you can expect to pay $189 for that flight.

  • Can I find deals for flights from Lewiston to Washington that include hotel bookings?

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

  • How can I find direct flights from Lewiston to Washington?

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

  • Can I find deals for business class flights from Lewiston to Washington?

    Yes. Cheapflights offers flight deals from Lewiston to Washington 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 Lewiston, Idaho to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to State of Washington (average of $238). Flying from Lewiston, Idaho to State of Washington in June is currently the most expensive (average of $388). 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 Lewiston to Washington

Discover the top airline that operate flights from Lewiston to Washington. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$239FlexibilityNo cancel feeOn-timeN/A

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