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Lewiston

$277+ Cheap flights from San Francisco Bay Area to Lewiston, ID (LWS)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LWS
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Lewiston

Keep the following information in mind while searching for San Francisco Bay Area to Lewiston flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(Delta)

One-way from

$277
(Delta)
Provider with most accurate pricing for San Francisco-Lewiston Nez Perce Rgnl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Lewiston Nez Perce Rgnl flights.
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From San Francisco Bay Area to Lewiston Nez Perce Rgnl
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One-way flight from San Francisco Bay Area to Lewiston Nez Perce Rgnl
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Find flight deals from San Francisco Bay Area to Lewiston

Cheapest flights from San Francisco Bay Area to Lewiston
Explore the most affordable flight options available from San Francisco Bay Area to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Delta deal was found by Cheapflights users on 10/21. 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 11/54:37 pmSJC - LWS
1 stop4h 26mDelta
Sun 11/912:23 pmLWS - SJC
1 stop6h 01mDelta
Deal found 10/21$416
This Delta deal was found by Cheapflights users on 10/20. 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 11/41:45 pmSFO - LWS
1 stop7h 18mDelta
Sat 11/82:02 pmLWS - SFO
2 stops7h 50mDelta
Deal found 10/20$733
This Delta deal was found by Cheapflights users on 10/19. 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 11/45:55 amOAK - LWS
1 stop7h 27mDelta
Sat 11/82:02 pmLWS - OAK
1 stop7h 30mDelta
Deal found 10/19$767
This Delta deal was found by Cheapflights users on 10/20. 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 10/246:00 amSFO - LWS
1 stop7h 22mDelta
Mon 10/277:10 amLWS - SFO
1 stop5h 33mDelta
Deal found 10/20$947

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Lewiston 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 October 22, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Lewiston that are best for you.

Fly from

San Francisco Bay Area

Fly to

Lewiston

Route

Depart

Return

Price

San JoseLewiston

SJC - LWS

SJCLWS

San Jose

Sat 3/28

6:25 pm-10:57 pm

1 stop4h 32m

Lewiston Nez Perce Rgnl

Wed 4/1

6:25 am-11:00 am

1 stop4h 35m

$366

San JoseLewiston

SJC - LWS

SJCLWS

San Jose

Wed 11/5

11:15 am-9:03 pm

2 stops9h 48m

Lewiston Nez Perce Rgnl

Sun 11/9

12:23 pm-6:24 pm

1 stop6h 01m

$422

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Tue 11/4

1:45 pm-9:03 pm

1 stop7h 18m

Lewiston Nez Perce Rgnl

Sat 11/8

2:02 pm-9:52 pm

2 stops7h 50m

$733

OaklandLewiston

OAK - LWS

OAKLWS

Oakland

Tue 11/4

5:55 am-1:22 pm

1 stop7h 27m

Lewiston Nez Perce Rgnl

Sat 11/8

2:02 pm-9:32 pm

1 stop7h 30m

$767

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Fri 10/24

6:00 am-1:22 pm

1 stop7h 22m

Lewiston Nez Perce Rgnl

Mon 10/27

7:10 am-12:43 pm

1 stop5h 33m

$947

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Sun 11/23

1:58 pm-9:06 pm

1 stop7h 08m

$277

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Sun 10/26

4:45 pm-9:03 pm

1 stop4h 18m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Best time to book a flight from San Francisco Bay Area to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from San Francisco Bay Area 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 San Francisco Bay Area to Lewiston

What is the cheapest month to book a flight from San Francisco Bay Area to Lewiston, Idaho?

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Lewiston, Idaho (average of $108). Flying from San Francisco Bay Area to Lewiston, Idaho in March is currently the most expensive (average of $196). 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.

Reviews of airlines servicing Lewiston

Get insights into the airlines that provide service to Lewiston. 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 Lewiston. Reviews last updated October 22, 2025.
Read reviews from past customers who have flown Delta from San Francisco Bay Area to Lewiston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Lewiston. 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 into for flights to Lewiston from San Francisco Bay Area?

    Located just 1.9 mi from the city center, Lewiston Nez Perce Rgnl (LWS) is the airport most travelers will use when flying to Lewiston from San Francisco Bay Area.

  • How long is the flight from San Francisco Bay Area to Lewiston, Idaho?

    Airlines like Delta fly from San Francisco Bay Area to Lewiston, Idaho in about 4h 32m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 671 mi.

  • What are the most popular routes from San Francisco Bay Area to Lewiston, Idaho?

    Most travelers choose San Francisco - Lewiston Nez Perce Rgnl, San Jose - Lewiston Nez Perce Rgnl or Oakland - Lewiston Nez Perce Rgnl when deciding on the best route from San Francisco Bay Area to Lewiston, Idaho.

  • Can I find deals for flights from San Francisco Bay Area to Lewiston that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Lewiston?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Lewiston?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Lewiston 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 San Francisco Bay Area to Lewiston, Idaho?

    Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Lewiston, Idaho (average of $108). Flying from San Francisco Bay Area to Lewiston, Idaho in March is currently the most expensive (average of $196). 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 San Francisco Bay Area to Lewiston

Discover the top airline that operate flights from San Francisco Bay Area to Lewiston. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$376FlexibilityNo cancel feeOn-timeN/A

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