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

For as low as $249, American Airlines can have you in San Luis Obispo from Grand Junction in 6h 43m. The distance from Grand Junction to San Luis Obispo is about 718 mi.

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

Currently priced at $228, United Airlines will fly you from Grand Junction 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 $314. United Airlines is currently priced 49% below the average price you’ll pay for this route.

What is the cheapest day to fly from Grand Junction to San Luis Obispo?

Travelers seeking maximum savings on their Grand Junction to San Luis Obispo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Luis Obispo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from GJT to SBP?

One of the essential ways to save on airfare from Grand Junction to San Luis Obispo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

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

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

Yes. Cheapflights offers flight deals from Grand Junction 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.

$249+ Cheap Flights from Grand Junction to San Luis Obispo

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

Airfare is below average for this route at the moment. Grand Junction to San Luis Obispo flights typically cost between $352 and $539 in January. The cheapest round-trip price found within the last 3 days was $249 on American Airlines (Jan 8-Jan 13).

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Cheap flight deals from Grand Junction to San Luis Obispo

Round-trip from	$249 (American Airlines)
Popular in	August
Cheapest in	November
Average price	$389

From Grand Junction Regnl to San Luis Obispo County

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($122 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Grand Junction to San Luis Obispo

Cheapest flights from Grand Junction to San Luis Obispo
Explore the most affordable flight options available from Grand Junction to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Thu 11/2711:21 amGJT - SBP

2 stops7h 05mUnited Airlines

Sun 11/306:07 pmSBP - GJT

2 stops25h 23mUnited Airlines

Deal found 9/15

$458

Best flights from Grand Junction to San Luis Obispo
Discover carefully curated flight deals from Grand Junction to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 1/86:00 amGJT - SBP

1 stop6h 43mAmerican Airlines

Tue 1/131:03 pmSBP - GJT

1 stop7h 21mAmerican Airlines

Deal found 9/15

$249

Thu 1/81:38 pmGJT - SBP

2 stops11h 19mUnited Airlines

Tue 1/132:21 pmSBP - GJT

2 stops7h 06mUnited Airlines

Deal found 9/16

$329

Sat 3/75:30 amGJT - SBP

2 stops7h 19mUnited Airlines

Tue 3/105:15 amSBP - GJT

1 stop6h 00mUnited Airlines

Deal found 9/14

$364

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Junction to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 1/8

6:00 am-11:43 am

1 stop6h 43m

San Luis Obispo County

Tue 1/13

1:03 pm-9:24 pm

1 stop7h 21m

$249

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 1/8

1:38 pm-11:57 pm

2 stops11h 19m

San Luis Obispo County

Tue 1/13

2:21 pm-10:27 pm

2 stops7h 06m

$329

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Sat 3/7

5:30 am-11:49 am

2 stops7h 19m

San Luis Obispo County

Tue 3/10

5:15 am-12:15 pm

1 stop6h 00m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Grand Junction to San Luis Obispo

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

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

Currently, January is the cheapest month in which you can book a flight from Grand Junction to San Luis Obispo (average of $374). Flying from Grand Junction 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.

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

Reviews of airlines servicing San Luis Obispo

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Grand Junction 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

8,926 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines

7.4

Good

8,926 reviews

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

How long is the flight from Grand Junction to San Luis Obispo?
For as low as $249, American Airlines can have you in San Luis Obispo from Grand Junction in 6h 43m. The distance from Grand Junction to San Luis Obispo is about 718 mi.
What are the cheapest airlines flying from Grand Junction to San Luis Obispo round-trip?
Currently priced at $228, United Airlines will fly you from Grand Junction 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 $314. United Airlines is currently priced 49% below the average price you’ll pay for this route.
Can I find deals for flights from Grand Junction to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Grand Junction to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Grand Junction 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 Junction to San Luis Obispo.
Can I find deals for business class flights from Grand Junction to San Luis Obispo?
Yes. Cheapflights offers flight deals from Grand Junction 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 Junction to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Grand Junction to San Luis Obispo (average of $374). Flying from Grand Junction 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.

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Top 2 airlines flying from Grand Junction to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$228	Average$390	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$314	Average$448	FlexibilityNo cancel fee	On-time71%

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$249+ Cheap flights from Grand Junction to San Luis Obispo (GJT - 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to San Luis Obispo with Cheapflights

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Cheap flight deals from Grand Junction to San Luis Obispo

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Find flight deals from Grand Junction to San Luis Obispo

Cheapest flights from Grand Junction to San Luis ObispoExplore the most affordable flight options available from Grand Junction to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Grand Junction to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Junction to San Luis Obispo that are best for you.

Best time to book a flight from Grand Junction to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Grand Junction with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to San Luis Obispo

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

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

Reviews of airlines servicing San Luis Obispo

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Grand Junction 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.

Related info for your journey

Find useful and relevant information for your journey from Grand Junction 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 Junction to San Luis Obispo?

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

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

How can I find direct flights from Grand Junction to San Luis Obispo?

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

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

Traveling to a place near San Luis Obispo?

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Alternative routes for Grand Junction to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Grand Junction to San Luis Obispo

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Cheapest flights from Grand Junction to San Luis Obispo
Explore the most affordable flight options available from Grand Junction to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.