What airlines fly to State of Washington?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Lewiston, Idaho according to our data. Alaska Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lewiston Nez Perce Rgnl to Washington?

Delta is the most popular carrier operating from Lewiston Nez Perce Rgnl to Washington

When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Washington?

Prices for flights from Lewiston Nez Perce Rgnl Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Washington?

The number of operators available for flights from Lewiston Nez Perce Rgnl Airport to Washington is 1 as of September 2025.

How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$164 Cheap Flights from Lewiston to Washington in 2025/26

Q: How many flights depart from Lewiston, Idaho to State of Washington on average per week?

26 flights are operational weekly from Lewiston, Idaho to State of Washington as of September 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

Q: How many flights depart from Lewiston, Idaho to State of Washington on average per day?

As of September 2025, there are 3 flights per day flying from Lewiston, Idaho to State of Washington. The most common time of day flights depart is 7:00AM, with 100% of flights taking off at noon.

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Find the cheapest flights from Lewiston, Idaho to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:15 am - 8:48 amLWS-SEA

1h 33mnonstop

9:20 pm - 10:30 pmSEA-LWS

1h 10mnonstop

$189Delta

Find Deal

sáb., dic. 20 - jue., ene. 1

7:00 am - 8:37 amLWS-SEA

1h 37mnonstop

5:25 am - 11:43 amSEA-LWS

6h 18m1 stop

$199Delta

Find Deal

jue., nov. 13 - lun., nov. 17

12:23 pm - 4:55 pmLWS-SEA

4h 32m1 stop

5:25 am - 11:43 amSEA-LWS

6h 18m1 stop

$208Delta

Find Deal

jue., nov. 13 - lun., nov. 17

7:05 am - 8:31 amLWS-SEA

1h 26mnonstop

7:45 pm - 9:02 pmSEA-LWS

1h 17mnonstop

$239Delta

Find Deal

sáb., mar. 21 - mar., mar. 24

12:30 pm - 6:32 pmLWS-SEA

6h 02m1 stop

7:45 pm - 9:02 pmSEA-LWS

1h 17mnonstop

$249Delta

Find Deal

sáb., mar. 21 - mar., mar. 24

12:30 pm - 6:32 pmLWS-SEA

6h 02m1 stop

5:45 am - 11:50 amSEA-LWS

6h 05m1 stop

$258Delta

Find Deal

sáb., mar. 21 - mar., mar. 24

7:10 am - 8:39 amLWS-SEA

1h 29mnonstop

7:45 pm - 9:03 pmSEA-LWS

1h 18mnonstop

$289Delta

Find Deal

jue., oct. 9 - lun., oct. 13

7:10 am - 8:39 amLWS-SEA

1h 29mnonstop

7:10 am - 1:22 pmSEA-LWS

6h 12m1 stop

$299Delta

Find Deal

jue., oct. 9 - lun., oct. 13

7:10 am - 10:30 amLWS-PDX

3h 20m1 stop

3:19 pm - 9:03 pmPDX-LWS

5h 44m1 stop

$300Delta

Find Deal

mar., oct. 21 - mar., oct. 28

2:02 pm - 10:40 pmLWS-PDX

8h 38m2 stops

5:25 pm - 9:03 pmPDX-LWS

3h 38m1 stop

$305Delta

Find Deal

mar., oct. 21 - mar., oct. 28

Delta flights from Lewiston, Idaho to State of Washington

Our best Delta deals on Lewiston, Idaho to State of Washington flight tickets

Delta

Dec 20

LWS7:15 amLewiston Nez Perce Rgnl

1h 33m

SEA8:48 amSeattle/Tacoma Intl

Jan 1

SEA9:20 pmSeattle/Tacoma Intl

1h 10m

LWS10:30 pmLewiston Nez Perce Rgnl

$189

Find similar

Delta

Nov 13

LWS7:00 amLewiston Nez Perce Rgnl

1h 37m

SEA8:37 amSeattle/Tacoma Intl

Nov 17

SEA5:25 amSeattle/Tacoma Intl

6h 18m

1 stop

LWS11:43 amLewiston Nez Perce Rgnl

$199

Find similar

Delta

Nov 13

LWS12:23 pmLewiston Nez Perce Rgnl

4h 32m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

Nov 17

SEA5:25 amSeattle/Tacoma Intl

6h 18m

1 stop

LWS11:43 amLewiston Nez Perce Rgnl

$208

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Lewiston, Idaho to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

sáb. 12/20

7:15 am-8:48 am

Nonstop1h 33m

Seattle/Tacoma Intl

jue. 1/1

9:20 pm-10:30 pm

Nonstop1h 10m

$189

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

jue. 11/13

7:00 am-8:37 am

Nonstop1h 37m

Seattle/Tacoma Intl

lun. 11/17

5:25 am-11:43 am

1 stop6h 18m

$199

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

jue. 11/13

12:23 pm-4:55 pm

1 stop4h 32m

Seattle/Tacoma Intl

lun. 11/17

5:25 am-11:43 am

1 stop6h 18m

$208

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

sáb. 3/21

7:05 am-8:31 am

Nonstop1h 26m

Seattle/Tacoma Intl

mar. 3/24

7:45 pm-9:02 pm

Nonstop1h 17m

$239

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

sáb. 3/21

12:30 pm-6:32 pm

1 stop6h 02m

Seattle/Tacoma Intl

mar. 3/24

7:45 pm-9:02 pm

Nonstop1h 17m

$249

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

sáb. 3/21

12:30 pm-6:32 pm

1 stop6h 02m

Seattle/Tacoma Intl

mar. 3/24

5:45 am-11:50 am

1 stop6h 05m

$258

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

jue. 10/9

7:10 am-8:39 am

Nonstop1h 29m

Seattle/Tacoma Intl

lun. 10/13

7:45 pm-9:03 pm

Nonstop1h 18m

$289

LewistonSeattle

LWS - SEA

LWSSEA

Lewiston Nez Perce Rgnl

jue. 10/9

7:10 am-8:39 am

Nonstop1h 29m

Seattle/Tacoma Intl

lun. 10/13

7:10 am-1:22 pm

1 stop6h 12m

$299

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

mar. 10/21

7:10 am-10:30 am

1 stop3h 20m

Portland

mar. 10/28

3:19 pm-9:03 pm

1 stop5h 44m

$300

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

mar. 10/21

2:02 pm-10:40 pm

2 stops8h 38m

Portland

mar. 10/28

5:25 pm-9:03 pm

1 stop3h 38m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lewiston, Idaho to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Lewiston, Idaho to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $383. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Lewiston, Idaho to State of Washington for around $572.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $396. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $467 on average. Flights to State of Washington from Lewiston, Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Lewiston Nez Perce Rgnl to Washington flight route?

Fly from Lewiston Nez Perce Rgnl to Seattle/Tacoma Intl for the best Lewiston Nez Perce Rgnl - Washington flight prices

What cabin class options are available on Lewiston Nez Perce Rgnl to Washington flights?

There are 4 cabin classes available to choose from on Lewiston Nez Perce Rgnl to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lewiston, Idaho to State of Washington flights?

You could potentially save up to 31% on your flight if you consider stops on a Lewiston, Idaho to State of Washington flight.

Cheap Lewiston, Idaho to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to State of Washington

Best Price Found	$353
Fastest flight time	1h 25m
Direct flights	Every day
Airports in State of Washington	1 airport

The best one-way flight to State of Washington from Lewiston, Idaho in the past 72 hours is $353. The best round-trip flight deal from Lewiston, Idaho to State of Washington found on momondo in the last 72 hours is $501.

The fastest flight from Lewiston, Idaho to State of Washington takes 1h 25m

Direct flights go from Lewiston, Idaho to State of Washington every day.

There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Washington?
Prices for flights from Lewiston Nez Perce Rgnl Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Washington?
The number of operators available for flights from Lewiston Nez Perce Rgnl Airport to Washington is 1 as of September 2025.
How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Lewiston, Idaho to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Lewiston, Idaho to State of Washington is Embraer 175 (Enhanced Winglets) (32.00% of total bookings). The next most popular plane models are Airbus A319 (12.00%), Airbus A320-100/200 (12.00%), and Embraer 175 (8.00%).

Best airlines flying from Lewiston, Idaho to State of Washington

Compare and see reviews for airlines that fly from Lewiston, Idaho to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $169	Free Cancellation	Rating 7.9 7,973 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Lewiston.

Can I find flights from Lewiston to Washington with flexible booking policies on momondo?

All flight searches from Lewiston to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lewiston to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Lewiston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lewiston to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Lewiston and alert you when they change.

An easier way to manage your State of Washington trip

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Popular cities in Washington

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Cheap flights from Lewiston, Idaho to Washington from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Washington departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Lewiston, Idaho to State of Washington

Our best Delta deals on Lewiston, Idaho to State of Washington flight tickets

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Use the filters below to find and compare flights from Lewiston, Idaho to Washington that are best for you.

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How to get the cheapest flight ticket from Lewiston, Idaho to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Lewiston Nez Perce Rgnl to Washington flight route?

Fly from Lewiston Nez Perce Rgnl to Seattle/Tacoma Intl for the best Lewiston Nez Perce Rgnl - Washington flight prices

What cabin class options are available on Lewiston Nez Perce Rgnl to Washington flights?

There are 4 cabin classes available to choose from on Lewiston Nez Perce Rgnl to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lewiston, Idaho to State of Washington flights?

You could potentially save up to 31% on your flight if you consider stops on a Lewiston, Idaho to State of Washington flight.

What is the cheapest airline that flies from Lewiston Nez Perce Rgnl to Washington?

Delta is the most popular carrier operating from Lewiston Nez Perce Rgnl to Washington

What airlines fly to State of Washington?

How many flights depart from Lewiston, Idaho to State of Washington on average per day?

As of September 2025, there are 3 flights per day flying from Lewiston, Idaho to State of Washington. The most common time of day flights depart is 7:00AM, with 100% of flights taking off at noon.

How many flights depart from Lewiston, Idaho to State of Washington on average per week?

26 flights are operational weekly from Lewiston, Idaho to State of Washington as of September 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

Cheap Lewiston, Idaho to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Washington?

How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Washington?

How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Lewiston, Idaho to State of Washington?

Best airlines flying from Lewiston, Idaho to State of Washington

Compare and see reviews for airlines that fly from Lewiston, Idaho to State of Washington with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Washington?

Can I find flights from Lewiston to Washington with flexible booking policies on momondo?

How can momondo help me find flights from Lewiston to Washington?

I’m not ready to book a flight from Lewiston to Washington right now. Can momondo alert me if prices change?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo