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San Luis Obispo

$331+ Cheap flights from Grand Rapids to San Luis Obispo (GRR - SBP)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — SBP
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from Grand Rapids to San Luis Obispo

Cheapest flights from Grand Rapids to San Luis Obispo
Explore the most affordable flight options available from Grand Rapids to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This American Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 4/172:02 pm
GRR
-
SBP
2 stops11h 08m
American Airlines
Wed 4/297:02 pm
SBP
-
GRR
2 stops12h 47m
American Airlines
Deal found 3/15$331
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 5/83:38 pm
GRR
-
SBP
2 stops11h 06m
United Airlines
Sun 5/105:00 am
SBP
-
GRR
1 stop6h 28m
United Airlines
Deal found 3/16$374
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 5/82:02 pm
GRR
-
SBP
2 stops11h 08m
American Airlines
Sun 5/107:02 pm
SBP
-
GRR
2 stops11h 23m
American Airlines
Deal found 3/16$379
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/183:43 pm
GRR
-
SBP
1 stop8h 52m
United Airlines
Wed 4/226:05 am
SBP
-
GRR
2 stops13h 07m
United Airlines
Deal found 3/17$386
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/73:43 pm
GRR
-
SBP
1 stop8h 52m
United Airlines
Wed 4/155:00 am
SBP
-
GRR
1 stop6h 41m
United Airlines
Deal found 3/16$394

Find flight deals from Grand Rapids to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$713
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-San Luis Obispo County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-San Luis Obispo County flights.
Search Deals
From Grand Rapids Gerald R. Ford Intl to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids 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 March 18, 2026.
Use the filters below to find and compare flights from Grand Rapids to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsSan Luis Obispo

GRR - SBP

GRRSBP

Grand Rapids Gerald R. Ford Intl

Fri 4/17

2:02 pm-10:10 pm

2 stops11h 08m

San Luis Obispo County

Wed 4/29

7:02 pm-10:49 am

2 stops12h 47m

$331
Quickest round-trip

Grand RapidsSan Luis Obispo

GRR - SBP

GRRSBP

Grand Rapids Gerald R. Ford Intl

Sun 5/24

3:37 pm-8:50 pm

1 stop8h 13m

San Luis Obispo County

Sun 5/31

6:05 pm-8:38 am

2 stops11h 33m

$374

Grand RapidsSan Luis Obispo

GRR - SBP

GRRSBP

Grand Rapids Gerald R. Ford Intl

Sat 4/18

11:45 am-11:59 pm

2 stops15h 14m

San Luis Obispo County

Wed 4/22

6:05 am-10:12 pm

2 stops13h 07m

$391
Cheapest one-way
Quickest one-way

Grand RapidsSan Luis Obispo

GRR - SBP

GRRSBP

Grand Rapids Gerald R. Ford Intl

Sun 5/24

7:00 am-12:01 pm

1 stop8h 01m

$373

Grand RapidsSan Luis Obispo

GRR - SBP

GRRSBP

Grand Rapids Gerald R. Ford Intl

Sun 5/24

12:26 pm-8:03 pm

3 stops34h 37m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Sorted by cheapest first

Compare providers for flights from Grand Rapids to San Luis Obispo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to San Luis Obispo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-San Luis Obispo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-San Luis Obispo 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 Grand Rapids-San Luis Obispo 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 Grand Rapids to San Luis Obispo

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

What is the cheapest month to book a flight from Grand Rapids to San Luis Obispo?

Currently, June is the cheapest month in which you can book a flight from Grand Rapids to San Luis Obispo (average of $287). Flying from Grand Rapids to San Luis Obispo in March is currently the most expensive (average of $439). 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.

How much does it cost to fly round-trip from Grand Rapids to San Luis Obispo?

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 March 18, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Grand Rapids to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,435 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,435 reviews
United Airlines
7.4
Good
9,435 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.1
Good
11,468 reviews
United Airlines
7.4
Good
9,435 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids 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.

  • How long is the flight from Grand Rapids to San Luis Obispo?

    For as low as $374, American Airlines can have you in San Luis Obispo from Grand Rapids in 8h 13m. There are 1940 mi between Grand Rapids and San Luis Obispo. This flight may include one or multiple stops.

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

    Our cheapest airline available from Grand Rapids to San Luis Obispo is American Airlines. Our recent data shows that you can find tickets from as low as $288 on this airline. An additional option worth looking into is United Airlines, starting at $299. You may be able to fly from Grand Rapids to San Luis Obispo for 42% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Grand Rapids 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 Grand Rapids to San Luis Obispo.

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

    Yes. Cheapflights offers flight deals from Grand Rapids 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 Grand Rapids to San Luis Obispo?

    Currently, June is the cheapest month in which you can book a flight from Grand Rapids to San Luis Obispo (average of $287). Flying from Grand Rapids to San Luis Obispo in March is currently the most expensive (average of $439). 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
Arroyo Grande
Avila Beach
San Simeon

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Top 2 airlines flying from Grand Rapids to San Luis Obispo

Discover the top 2 airlines that operate flights from Grand Rapids 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$394FlexibilityNo cancel feeOn-time69%

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