How does KAYAK find such low prices on flights from Washington 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 Washington to Lewiston.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$174 CHEAP FLIGHTS from Washington to Lewiston

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Flight Deals

Cheap Flights from Washington to Lewiston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Lewiston

Sun, Oct 18 - Sun, Oct 25

9:45 pm - 11:06 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 21mnonstop

9:15 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 30mnonstop

$209Delta

Fri, Jan 8 - Tue, Jan 12

9:30 pm - 10:49 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 19mnonstop

6:25 am - 7:55 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 30mnonstop

$209Delta

Thu, Dec 24 - Mon, Dec 28

7:50 pm - 9:09 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 19mnonstop

7:00 am - 8:32 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 32mnonstop

$209Delta

Thu, Dec 24 - Sat, Dec 26

7:50 pm - 9:09 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 19mnonstop

7:00 am - 8:32 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 32mnonstop

$209Delta

Sat, Oct 24 - Sun, Oct 25

9:45 pm - 11:06 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 21mnonstop

9:15 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 30mnonstop

$209Delta

Sun, Dec 20 - Mon, Dec 28

9:40 pm - 10:59 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 19mnonstop

7:00 am - 8:32 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 32mnonstop

$209Delta

Sat, Oct 31 - Sun, Nov 1

5:49 pm - 11:06 pmPDX Portland-LWS Lewiston Nez Perce Rgnl

5h 17m1 stop Seattle/Tacoma Intl

9:15 am - 2:51 pmLWS Lewiston Nez Perce Rgnl-PDX Portland

5h 36m1 stop Seattle/Tacoma Intl

$371Delta

Fri, Oct 2 - Tue, Oct 6

5:49 pm - 11:13 pmPDX Portland-LWS Lewiston Nez Perce Rgnl

5h 24m1 stop Seattle/Tacoma Intl

9:15 am - 2:51 pmLWS Lewiston Nez Perce Rgnl-PDX Portland

5h 36m1 stop Seattle/Tacoma Intl

$466Delta

Fri, Oct 2 - Tue, Oct 6

5:49 pm - 11:13 pmPDX Portland-LWS Lewiston Nez Perce Rgnl

5h 24m1 stop Seattle/Tacoma Intl

12:14 pm - 11:59 pmLWS Lewiston Nez Perce Rgnl-PDX Portland

11h 45m2 stops Salt Lake City Seattle/Tacoma Intl

$532Delta

Fri, Nov 20 - Fri, Nov 27

5:50 pm - 11:03 pmPDX Portland-LWS Lewiston Nez Perce Rgnl

5h 13m1 stop Seattle/Tacoma Intl

12:24 pm - 8:44 pmLWS Lewiston Nez Perce Rgnl-PDX Portland

8h 20m2 stops Salt Lake City Seattle/Tacoma Intl

$533Delta

Recent last minute flight deals from Washington to Lewiston

Wed, Sep 23 - Tue, Sep 29

9:45 pm - 11:08 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 23mnonstop

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$329Delta

Wed, Sep 23 - Tue, Sep 29

9:45 pm - 11:08 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 23mnonstop

12:14 pm - 4:50 pmLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

4h 36m1 stop Salt Lake City

$338Delta

Wed, Sep 23 - Tue, Sep 29

5:45 am - 11:34 amSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

5h 49m1 stop Salt Lake City

12:14 pm - 4:50 pmLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

4h 36m1 stop Salt Lake City

$348Delta

Wed, Sep 23 - Mon, Sep 28

9:45 pm - 11:08 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 23mnonstop

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$349Delta

Wed, Sep 23 - Sun, Sep 27

9:45 pm - 11:08 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 23mnonstop

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$349Delta

Wed, Sep 23 - Mon, Sep 28

5:45 am - 11:34 amSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

5h 49m1 stop Salt Lake City

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$358Delta

Wed, Sep 23 - Sun, Sep 27

5:45 am - 11:34 amSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

5h 49m1 stop Salt Lake City

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$358Delta

Sun, Sep 20 - Sun, Sep 27

9:45 pm - 11:08 pmSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

1h 23mnonstop

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$379Delta

Sun, Sep 20 - Sun, Sep 27

5:45 am - 11:34 amSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

5h 49m1 stop Salt Lake City

9:16 am - 10:45 amLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

1h 29mnonstop

$389Delta

Wed, Sep 23 - Mon, Sep 28

5:45 am - 11:34 amSEA Seattle/Tacoma Intl-LWS Lewiston Nez Perce Rgnl

5h 49m1 stop Salt Lake City

12:14 pm - 4:50 pmLWS Lewiston Nez Perce Rgnl-SEA Seattle/Tacoma Intl

4h 36m1 stop Salt Lake City

$497Delta

Useful Info

Low season	November
High season	August
Cheapest flight	$174

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from Seattle to Lewiston

How does KAYAK find such low prices on flights from Washington 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 Washington to Lewiston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Lewiston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.