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SEA - LWS

Find cheap flights from Seattle to Lewiston from $99

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Lewiston departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Lewiston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lewiston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lewiston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to Lewiston (SEA-LWS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Lewiston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:45 pm - 9:00 pmSEA-LWS
1h 15mnonstop
12:30 pm - 6:30 pmLWS-SEA
6h 00m1 stop
$168Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
7:45 pm - 9:00 pmSEA-LWS
1h 15mnonstop
7:00 am - 8:28 amLWS-SEA
1h 28mnonstop
$199Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
7:50 pm - 9:06 pmSEA-LWS
1h 16mnonstop
12:25 pm - 6:52 pmLWS-SEA
6h 27m1 stop
$231Delta
Find Deal
Wed, Jun 12 - Thu, Jun 13
7:50 pm - 9:06 pmSEA-LWS
1h 16mnonstop
7:00 am - 8:20 amLWS-SEA
1h 20mnonstop
$247Delta
Find Deal
Wed, Jun 12 - Thu, Jun 13
7:45 pm - 9:02 pmSEA-LWS
1h 17mnonstop
7:15 am - 8:35 amLWS-SEA
1h 20mnonstop
$249Delta
Find Deal
Fri, May 24 - Mon, May 27
7:45 pm - 9:02 pmSEA-LWS
1h 17mnonstop
7:00 am - 8:20 amLWS-SEA
1h 20mnonstop
$314Delta
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:30 am - 12:23 pmSEA-LWS
6h 53m1 stop
7:00 am - 8:20 amLWS-SEA
1h 20mnonstop
$378Delta
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:40 am - 11:45 amSEA-LWS
6h 05m1 stop
12:30 pm - 6:30 pmLWS-SEA
6h 00m1 stop
$402Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
5:10 am - 10:18 pmSEA-LWS
17h 08m1 stop
5:30 am - 12:52 amLWS-SEA
19h 22m2 stops
$554United Airlines
Find Deal
Wed, Aug 7 - Sat, Aug 10
5:05 am - 10:13 pmSEA-LWS
17h 08m1 stop
5:30 am - 8:02 amLWS-SEA
26h 32m1 stop
$560United Airlines
Find Deal
Fri, May 24 - Mon, May 27

Flights from Seattle to Lewiston - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Lewiston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Lewiston?

The average price of all flights from Seattle to Lewiston, Idaho clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seattle to Lewiston, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Lewiston, Sunday is the cheapest day to fly and Wednesday is the most expensive.

Which airlines provide the cheapest flights from Seattle to Lewiston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($99) and United Airlines ($304). The cheapest round-trip tickets were found on Delta ($168) and United Airlines ($554).

Which airlines fly non-stop between Seattle and Lewiston, Idaho?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Lewiston, Idaho.
There is just one airline that flies from Seattle to Lewiston, Idaho direct and that is Delta. The best one-way deal found from Delta for the route is $148.

How many flights are there between Seattle and Lewiston, Idaho per day?

Each day, there are 2 nonstop flights that take off from Seattle and land in Lewiston, Idaho, with an average flight time of 1h 16m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Seattle and Lewiston, Idaho?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Lewiston take?

A direct flight to Lewiston will take on average 1h 16m to travel the 260 miles flying distance from Seattle.

What’s the earliest departure time from Seattle to Lewiston?

Early birds can take the earliest flight from Seattle at 7:45 pm and will be landing in Lewiston, Idaho at 9:02 pm.

What’s the latest departure time from Seattle to Lewiston?

If you prefer to fly at night, the latest flight from Seattle to Lewiston, Idaho jets off at 7:50 pm and lands at 9:06 pm.

Good to know

Low season

April

High season

December

Cheapest flight

$99
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Seattle to Lewiston

When to book flights from Seattle to Lewiston

Are your dates flexible? Find out the best times to travel from Seattle to Lewiston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Lewiston

  • What is the cheapest flight from Seattle to Lewiston, Idaho?

    In the last 3 days, the lowest price for a flight from Seattle to Lewiston, Idaho was $99 for a one-way ticket and $168 for a round-trip.

  • Do I need a passport to fly between Seattle and Lewiston?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Lewiston?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to Lewiston flight route.

  • Which aircraft models fly most regularly from Seattle to Lewiston?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Seattle to Lewiston flight route.

  • Which airline alliances offer flights from Seattle to Lewiston?

    SkyTeam is the only airline alliance operating flights between Seattle and Lewiston.

  • On which days can I fly direct from Seattle to Lewiston?

    There are nonstop flights from Seattle to Lewiston on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Lewiston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Lewiston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Lewiston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Lewiston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lewiston with an airline and back to Seattle with another airline. Booking your flights between Seattle and LWS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Lewiston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lewiston from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SEA to Lewiston

  • Looking for a cheap flight? 25% of our users found flights on this route for $123 or less one-way and $177 or less round-trip.

Prefer to fly non-stop from Seattle to Lewiston?

Find which airlines fly direct from Seattle/Tacoma Intl to Nez Perce Rgnl, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Lewiston Nez Perce Rgnl

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights

Nonstop returns

Lewiston Nez Perce Rgnl to Seattle/Tacoma Intl

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights
See more direct flights

Top airline flying from Seattle to Lewiston

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Lewiston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Lewiston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
7.9Comfort
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
Airline reviews

Had a broken tray in business class. Crew just shrugged it off.

2.0 MediocreShiva, Apr 2024SEA - SFO
Read more about Delta reviews

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Book cheap flights from Seattle to Lewiston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Lewiston found on KAYAK in the last 72 hours.
6/5Wed
nonstopDelta
1h 17mSEA-LWS
$99
6/5Wed
1 stopDelta
6h 53mSEA-LWS
$108
8/14Wed
1 stopDelta
6h 05mSEA-LWS
$133
5/24Fri
nonstopDelta
1h 17mSEA-LWS
$179
8/14Wed
nonstopDelta
1h 15mSEA-LWS
$194
8/15Thu
1 stopDelta
6h 05mSEA-LWS
$203
8/7Wed
1 stopDelta
6h 05mSEA-LWS
$283
5/24Fri
1 stopUnited Airlines
27h 38mSEA-LWS
$304
8/16Fri
2 stopsDelta
29h 40mSEA-LWS
$348
6/5Wed
2 stopsUnited Airlines
30h 43mSEA-LWS
$363

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Seattle - Lewiston Flights

Departure:

Seattle (SEA)United States

Destination:

Lewiston (LWS)United States

Return flight deals:

Lewiston - Seattle

Cabin classes:

$857
$328
$157