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San Luis Obispo

$167+ Cheap flights from Newark (EWR) to San Luis Obispo (SBP)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SBP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Newark to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Luis Obispo (SBP). 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 September 11, 2025.

Round-trip from

$335
(American Airlines)

One-way from

$167
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$593
From Newark to San Luis Obispo County
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One-way flight from Newark to San Luis Obispo County
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Highest demand for flights based on searches. 18% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Newark to San Luis Obispo

Cheapest flights from Newark to San Luis Obispo
Explore the most affordable flight options available from Newark to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:29 amEWR - SBP
1 stop10h 58mAmerican Airlines
Tue 11/412:28 pmSBP - EWR
1 stop8h 26mAmerican Airlines
Deal found 9/10$335
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:30 amEWR - SBP
2 stops18h 56mAlaska Airlines
Tue 11/42:59 pmSBP - EWR
2 stops21h 26mAlaska Airlines
Deal found 9/9$353
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:30 pmEWR - SBP
1 stop8h 13mUnited Airlines
Fri 10/176:22 pmSBP - EWR
1 stop10h 39mUnited Airlines
Deal found 9/10$355
This lastminute.com deal was found by Cheapflights users on 9/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:19 amEWR - SBP
1 stop14h 19mHawaiian Airlines
Sat 11/17:56 pmSBP - EWR
1 stop20h 33mHawaiian Airlines
Deal found 9/9$368
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:29 pmEWR - SBP
1 stop26h 09mAlaska Airlines
Fri 10/315:27 pmSBP - EWR
1 stop22h 28mAlaska Airlines
Deal found 9/8$374
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:06 pmEWR - SBP
1 stop8h 20mAlaska Airlines
Mon 11/172:59 pmSBP - EWR
1 stop22h 30mAlaska Airlines
Deal found 9/10$375
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:00 amEWR - SBP
2 stops11h 06mAmerican Airlines
Sat 11/112:27 pmSBP - EWR
1 stop8h 03mAmerican Airlines
Deal found 9/9$379
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:18 amEWR - SBP
2 stops12h 18mAmerican Airlines
Mon 12/151:03 pmSBP - EWR
1 stop7h 06mAmerican Airlines
Deal found 9/11$380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to San Luis Obispo 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 September 11, 2025.
Use the filters below to find and compare flights from Newark Airport to San Luis Obispo that are best for you.

Fly from

Newark

Fly to

San Luis Obispo

Route

Depart

Return

Price

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Tue 10/28

10:29 am-6:27 pm

1 stop10h 58m

San Luis Obispo County

Tue 11/4

12:28 pm-11:54 pm

1 stop8h 26m

$335

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Tue 11/4

6:00 am-3:36 pm

2 stops12h 36m

San Luis Obispo County

Tue 11/18

9:53 am-11:12 pm

1 stop10h 19m

$340

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Tue 10/28

7:30 am-11:26 pm

2 stops18h 56m

San Luis Obispo County

Tue 11/4

2:59 pm-3:25 pm

2 stops21h 26m

$353

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Wed 2/25

5:55 pm-11:07 pm

1 stop8h 12m

San Luis Obispo County

Fri 2/27

6:00 am-4:20 pm

1 stop7h 20m

$354

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Tue 10/14

6:30 pm-11:43 pm

1 stop8h 13m

San Luis Obispo County

Fri 10/17

6:22 pm-8:01 am

1 stop10h 39m

$355

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Fri 10/24

7:29 pm-6:38 pm

1 stop26h 09m

San Luis Obispo County

Fri 10/31

5:27 pm-6:55 pm

1 stop22h 28m

$374

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Fri 11/14

6:06 pm-11:26 pm

1 stop8h 20m

San Luis Obispo County

Mon 11/17

2:59 pm-4:29 pm

1 stop22h 30m

$375

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Sat 10/25

8:00 am-4:06 pm

2 stops11h 06m

San Luis Obispo County

Sat 11/1

12:27 pm-11:30 pm

1 stop8h 03m

$379

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Thu 12/11

6:18 am-3:36 pm

2 stops12h 18m

San Luis Obispo County

Mon 12/15

1:03 pm-11:09 pm

1 stop7h 06m

$380

NewarkSan Luis Obispo

EWR - SBP

EWRSBP

Newark

Tue 10/28

6:06 pm-11:26 pm

1 stop8h 20m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from Newark to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Newark 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 Newark Airport to San Luis Obispo

What is the cheapest month to book a flight from Newark Airport to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Luis Obispo (average of $374). Flying from Newark Airport to San Luis Obispo in June is currently the most expensive (average of $511). 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 San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. 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 Luis Obispo. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Newark Airport to San Luis Obispo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from Newark to San Luis Obispo. 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 San Luis Obispo from Newark?

    Located just 3.3 mi from the city center, San Luis Obispo County is the airport most travelers will use when flying to San Luis Obispo from Newark. Booking flights from Newark to County (SBP) should be relatively easy as there are 0 daily inbound flights from Newark from 2 different airlines.

  • How long is the flight from Newark Airport to San Luis Obispo?

    For as low as $335, American Airlines can have you in San Luis Obispo from Newark Airport in 10h 58m. Airlines will cover a distance of 2528 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Newark Airport to San Luis Obispo round-trip?

    Currently priced at $342, United Airlines will fly you from Newark Airport to San Luis Obispo and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $370. United Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Newark to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Newark to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San Luis Obispo.

  • Can I find deals for business class flights from Newark to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Newark to San Luis Obispo 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 Newark Airport to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Luis Obispo (average of $374). Flying from Newark Airport to San Luis Obispo in June is currently the most expensive (average of $511). 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.

See more FAQs

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Avila Beach
Arroyo Grande
San Simeon

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Alternative routes for Newark to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Newark to San Luis Obispo

Discover the top 2 airlines that operate flights from Newark to San Luis Obispo. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$496FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$370Average$695FlexibilityNo cancel feeOn-time71%

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