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LWS

$124 Find Cheap Flights to Lewiston - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$187
Typical prices: $406-$702
Delta
Tue 11/13Thu 11/15
SEA - LWS • Non-stop
Cheapest one-way
$124
Typical prices: $339-$589
Delta
Thu 1/11
SEA - LWS • Non-stop
Nonstop flights
Every day
You can fly direct with Delta. Average duration is 1h 34m
FAQs
FAQs
Top airlines
Delta
Most flights • 14 per week
Delta
Best reviews • 7.8 score
Airline reviews
+1
Airline reviews
+1
Top routes
TUS - LWS
Cheapest • 53% average savings
SEA - LWS
Most popular
Insights
Insights
When to travel
October
Cheapest • 19% price drop
August
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Lewiston!

Cheap Flights to Lewiston

 

Cheap flights to Lewiston from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Fri, Nov 13 - Sun, Nov 15
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$187Delta
Mon, Nov 2 - Mon, Nov 9
Delta Logo
9:45 pm - 11:06 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 21mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$187Delta
Tue, Nov 17 - Tue, Nov 24
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$187Delta
Tue, Nov 17 - Tue, Nov 24
Delta Logo
5:35 am - 11:44 amSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
6h 09m1 stop Salt Lake City
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$196Delta
Wed, Nov 25 - Mon, Nov 30
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$207Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$209Delta
Wed, Nov 25 - Thu, Dec 3
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
12:19 pm - 4:59 pmLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
4h 40m1 stop Salt Lake City
$218Delta
Wed, Nov 25 - Mon, Nov 30
Delta Logo
9:45 pm - 11:03 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 18mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$229Delta
Mon, Nov 2 - Mon, Nov 9
Delta Logo
9:45 pm - 11:06 pmSEA  Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl
1h 21mnonstop
Delta Logo
9:08 am - 10:47 amLWS  Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl
1h 39mnonstop
$239Delta
Thu, Nov 12 - Thu, Nov 19
Delta Logo
10:55 am - 11:44 amSLC  Salt Lake City-LWS Lewiston Nez Perce Rgnl
1h 49mnonstop
Delta Logo
12:24 pm - 3:02 pmLWS  Lewiston Nez Perce Rgnl-SLC Salt Lake City
1h 38mnonstop
$269Delta

Price, demand and travel trends for flights to Lewiston

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Lewiston?

Seattle to Lewiston is the cheapest route at $187 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Lewiston?

On average, a round-trip flight from the United States to Lewiston costs $536, based on KAYAK data over the past 12 months. Round-trip fares from Tucson average $276, while Seattle runs a bit higher at $308.

What is the cheapest day to fly to Lewiston?

Thursday is the cheapest day to fly to Lewiston at $482 round-trip on average over the past 12 months on KAYAK. Monday is the most expensive at $576.

What’s the cheapest month to fly to Lewiston?

•October is the cheapest month to fly to Lewiston with an average price of $432 round-trip.
•July ($642) and September ($602) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Lewiston?

Night flights to Lewiston are the cheapest at $288 round-trip on average. Morning flights are the most expensive at $596.

What is a good deal for flights to Lewiston?

Flights under $406 are considered a good deal. 25% of KAYAK users found round-trip flights to Lewiston at or below these prices, with the lowest fares from:
•Seattle $226
•Tucson $276
•Salt Lake City $328.

Find deals

Expert advice for your flight to Lewiston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for flights to Lewiston

Low season

March

Cheapest flight

$124
Beat the crowds with an average 23% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.
One-way flight from Seattle to Lewiston

When to book flights to Lewiston

Are your dates flexible? Find out the best times to travel to Lewiston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Lewiston, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Lewiston is a good deal?

    A good deal on a flight to Lewiston is around $406 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are nonstop flights to Lewiston from different departure cities?

    Nonstop flight time to Lewiston varies depending on your departure city:

    • From Seattle: 1h 18m
    • From Salt Lake City: 1h 44m

  • What is the difference between the most popular and the most frequent airline at Lewiston?

    Delta operates the most flights from the United States to Lewiston at 14 per week, and for this route Delta is also the airline most often selected by KAYAK users searching for flights from the United States to Lewiston. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • Which airlines should I consider for flights to Lewiston?

    Delta is the most popular airline with KAYAK users flying to Lewiston, and has the best on-time record at the destination's main airport.

  • How many flights serve Lewiston?

    Lewiston receives 2 flights per day and 14 per week from across the world. Seattle has the most flights to Lewiston, with 7 weekly flights.

Your guide to booking Lewiston flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Lewiston, a good round-trip fare is around $406. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Lewiston in October. Round-trip fares historically average $432, making October the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $308 per round-trip. Evening flights to Lewiston average $288 compared to $596 for morning flights.
  • Bag allowances vary by airline, fare type, cabin class and route. On flights to Lewiston, some airlines may include bags at no extra cost. For example, Delta includes a cabin bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airline flying to Lewiston

 
Need help choosing which airline to fly with 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.
7.8
DeltaOverall score based on 8646 reviews
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.

4.0 OkayChinemere, Oct 2026
Read more Delta reviews

The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.

Wifi worked inconsistently; outlet to charge computer did not work.

Gate agent in LAS named Juliett should win an award for excellent customer service.

Gate agent and flight attendants were efficient, but more stern than warm.

The only issue is that the plane was HOT. This was not the case on my first flight so not sure why, but thankfully I had a portable fan with me. Everything else was great!

13 hour delay stuck in Detroit and missed a day of meetings. It was terrible

My flight was so delayed I would’ve missed my connection and had to cancel my trip

Seemingly unnecessary delays were compounded by a lack of communication from the flight crew which turned a four hour delay into an overly stressful experience.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Having to up charge for a seat assignment is not good. Delta can do better

More options for your flight to Lewiston