$180+ Cheap flights from Lewiston, ID to San Diego (LWS - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — SAN
Nov 10 — Nov 171
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lewiston to San Diego
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Best
Last-minute
One-way
Cheapest flights from Lewiston to San DiegoExplore the most affordable flight options available from Lewiston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
Explore the most affordable flight options available from Lewiston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/169:08 am -
1 stop5h 50m
Wed 11/183:53 pm -
1 stop7h 10m
Deal found 10/8![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 10/8. 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 10/239:15 am -
1 stop5h 49m
Tue 10/276:15 am -
1 stop5h 24m
Deal found 10/8![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 10/10. 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.
Mon 10/2612:19 pm -
1 stop6h 10m
Fri 10/303:59 pm -
1 stop7h 07m
Deal found 10/10![Delta logo]()
$548
Best flights from Lewiston to San DiegoDiscover carefully curated flight deals from Lewiston to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
Discover carefully curated flight deals from Lewiston to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/169:08 am -
2 stops8h 56m
Wed 11/183:53 pm -
1 stop7h 10m
Deal found 10/8![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 10/8. 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 10/239:15 am -
1 stop5h 49m
Tue 10/276:15 am -
1 stop5h 24m
Deal found 10/8![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 10/10. 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.
Mon 10/2612:19 pm -
1 stop6h 10m
Fri 10/303:59 pm -
1 stop7h 07m
Deal found 10/10![Delta logo]()
$548
Last-minute flights from Lewiston to San DiegoDiscover last-minute flight deals from Lewiston to San Diego. Data last updated October 11, 2026 and is based on user searches.
Discover last-minute flight deals from Lewiston to San Diego. Data last updated October 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/8. 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 10/239:15 am -
1 stop5h 49m
Tue 10/276:15 am -
1 stop5h 24m
Deal found 10/8![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 10/10. 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.
Mon 10/2612:19 pm -
1 stop6h 10m
Fri 10/303:59 pm -
1 stop7h 07m
Deal found 10/10![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 10/8. 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.
Mon 11/169:08 am -
1 stop5h 50m
Wed 11/183:53 pm -
1 stop7h 10m
Deal found 10/8![Delta logo]()
$266
One-way flights from Lewiston to San DiegoSearch for one-way flight options from Lewiston to San Diego. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
Search for one-way flight options from Lewiston to San Diego. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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.
Mon 2/1512:30 pm -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Delta logo]()
$180
Find flight deals from Lewiston to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Delta) |
One-way from | $180 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lewiston to San Diego 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 7,457,451 searches. Data last updated October 11, 2026.
Use the filters below to find and compare flights from Lewiston to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LewistonSan Diego
LWS Lewiston Nez Perce Rgnl - SAN San Diego
LWSSAN
Lewiston Nez Perce Rgnl
Mon 2/15
12:30 pm-10:49 pm
2 stops10h 19m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
LewistonSan Diego
LWS Lewiston Nez Perce Rgnl - SAN San Diego
LWSSAN
Lewiston Nez Perce Rgnl
Mon 11/16
9:08 am-6:04 pm
2 stops8h 56m
San Diego
Wed 11/18
3:53 pm-11:03 pm
1 stop7h 10m
$272
LewistonSan Diego
LWS Lewiston Nez Perce Rgnl - SAN San Diego
LWSSAN
Lewiston Nez Perce Rgnl
Fri 10/23
9:15 am-3:04 pm
1 stop5h 49m
San Diego
Tue 10/27
6:15 am-11:39 am
1 stop5h 24m
$547
LewistonSan Diego
LWS Lewiston Nez Perce Rgnl - SAN San Diego
LWSSAN
Lewiston Nez Perce Rgnl
Mon 10/26
12:19 pm-6:29 pm
1 stop6h 10m
San Diego
Fri 10/30
3:59 pm-11:06 pm
1 stop7h 07m
$548
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Lewiston, Idaho-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lewiston, Idaho-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewiston, Idaho-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lewiston to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Lewiston with our price prediction graph.
LWS-SAN
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.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated October 11, 2026.
Get a feel of what it's like to fly with Delta from Lewiston to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Lewiston to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
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San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Lewiston and San Diego flights
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Top airline flying from Lewiston to San Diego
Discover the top airline that operate flights from Lewiston to San Diego. 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 7,457,451 searches. Data last updated October 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$430 | FlexibilityNo cancel fee | On-timeN/A |