Title: Cheap Flights from Lewiston (LWS) to San Diego (SAN) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Lewiston (LWS) to San Diego (SAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to San Diego Intl. Airport (SAN) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:lws,to:san,departure:19/11/2025TANYT&leg2=from:san,to:lws,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Lewiston Airport to SAN? > Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from LWS to San Diego Airport start from . Book ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lewiston Airport to San Diego Airport? > We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from LWS to SAN that have flexible change policies? > Many airlines offer the option to move your flight without a change fee. All you pay is the cost difference between flights. When searching for Lewiston Airport to San Diego Intl. Airport (SAN) flights, you'll find a "No change fees" box for you to pick. ### How many hours is the flight from Lewiston Airport to San Diego Intl. Airport (SAN)? > Lasting around 4 hours and 14 minutes, the flight between Lewiston Airport and SAN is a good opportunity to do some last-minute planning. How about using some of this time to fine tune your itinerary for San Diego? ### How far is the flight from Nez Perce County Regional Airport (LWS) to SAN? > It's around 1,500 kilometres from Lewiston Airport to San Diego Intl. Airport (SAN), so you'll be flying for a while. Keep yourself entertained with things like crossword puzzles or a good old-fashioned book. ### Which airlines fly direct from Nez Perce County Regional Airport (LWS) to SAN? > Currently, no airlines offer flights directly from LWS to San Diego Airport. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance. ### Are LWS to San Diego Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices from Nez Perce County Regional Airport (LWS) to San Diego Intl. Airport (SAN) are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Nez Perce County Regional | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 1508 km | ## Book with confidence ### Lewiston to San Diego Flights **The easy way to book your flights from Lewiston to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Lewiston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Diego Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Lewiston to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Nez Perce County Regional, LWS to San Diego Intl., SAN**  Sort your search results by price to find great deals on your flight from Lewiston to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Lewiston currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Lewiston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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