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Cheap flights from Washington to San Luis Obispo from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San Luis Obispo departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 11:47 amPDX-SBP
4h 02m1 stop
United Airlines Logo
2:21 pm - 6:44 pmSBP-PDX
4h 23m1 stop
$157United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
4:38 pm - 7:01 pmSEA-SBP
2h 23mnonstop
Alaska Airlines Logo
7:56 pm - 10:30 pmSBP-SEA
2h 34mnonstop
$167Alaska Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Hawaiian Airlines Logo
5:35 pm - 11:07 pmPDX-SBP
5h 32m1 stop
Hawaiian Airlines Logo
2:30 pm - 8:37 pmSBP-PDX
6h 07m1 stop
$176Hawaiian Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
2:45 pm - 4:55 pmPDX-SBP
2h 10mnonstop
Alaska Airlines Logo
5:35 pm - 7:43 pmSBP-PDX
2h 08mnonstop
$177Alaska Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
11:40 am - 6:29 pmPDX-SBP
6h 49m1 stop
American Airlines Logo
1:08 pm - 8:50 pmSBP-PDX
7h 42m1 stop
$179American Airlines
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Sun, Dec 14 - Wed, Dec 17
Alaska Airlines Logo
2:35 pm - 4:47 pmPDX-SBP
2h 12mnonstop
Alaska Airlines Logo
7:56 pm - 12:09 amSBP-PDX
4h 13m1 stop
$181Alaska Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
Alaska Airlines Logo
2:36 pm - 11:25 pmSEA-SBP
8h 49m1 stop
Alaska Airlines Logo
3:12 pm - 10:15 pmSBP-SEA
7h 03m1 stop
$186Alaska Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
5:35 pm - 11:07 pmPDX-SBP
5h 32m1 stop
Alaska Airlines Logo
5:45 pm - 7:55 pmSBP-PDX
2h 10mnonstop
$187Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
8:35 am - 3:36 pmPDX-SBP
7h 01m1 stop
American Airlines Logo
6:00 am - 1:39 pmSBP-PDX
7h 39m1 stop
$194American Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
Hawaiian Airlines Logo
3:55 pm - 6:21 pmSEA-SBP
2h 26mnonstop
Hawaiian Airlines Logo
7:25 pm - 9:55 pmSBP-SEA
2h 30mnonstop
$297Hawaiian Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8

United Airlines flights from State of Washington to San Luis Obispo

Our best United Airlines deals on State of Washington to San Luis Obispo flight tickets
United Airlines
Jan 13
PDX7:45 amPortland
4h 02m
1 stop
SBP11:47 amSan Luis Obispo County
Jan 20
SBP2:21 pmSan Luis Obispo County
4h 23m
1 stop
PDX6:44 pmPortland
$157
Find similar
United Airlines
Nov 8
PDX3:54 pmPortland
6h 11m
1 stop
SBP10:05 pmSan Luis Obispo County
Nov 10
SBP6:25 pmSan Luis Obispo County
4h 26m
1 stop
PDX10:51 pmPortland
$209
Find similar
United Airlines
Nov 5
PDX7:30 amPortland
4h 49m
1 stop
SBP12:19 pmSan Luis Obispo County
Nov 9
SBP6:00 amSan Luis Obispo County
4h 58m
1 stop
PDX10:58 amPortland
$217
Find similar

Alaska Airlines flights from State of Washington to San Luis Obispo

Our best Alaska Airlines deals on State of Washington to San Luis Obispo flight tickets
Alaska Airlines
Nov 14
SEA4:38 pmSeattle/Tacoma Intl
2h 23m
SBP7:01 pmSan Luis Obispo County
Nov 18
SBP7:56 pmSan Luis Obispo County
2h 34m
SEA10:30 pmSeattle/Tacoma Intl
$167
Find similar
Alaska Airlines
Jan 30
PDX2:45 pmPortland
2h 10m
SBP4:55 pmSan Luis Obispo County
Feb 1
SBP5:35 pmSan Luis Obispo County
2h 08m
PDX7:43 pmPortland
$177
Find similar
Alaska Airlines
Nov 12
PDX2:35 pmPortland
2h 12m
SBP4:47 pmSan Luis Obispo County
Nov 15
SBP7:56 pmSan Luis Obispo County
4h 13m
1 stop
PDX12:09 amPortland
$181
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Washington to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Tue 1/13

7:45 am-11:47 am

1 stop4h 02m

San Luis Obispo County

Tue 1/20

2:21 pm-6:44 pm

1 stop4h 23m

$157

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Fri 11/14

4:38 pm-7:01 pm

Nonstop2h 23m

San Luis Obispo County

Tue 11/18

7:56 pm-10:30 pm

Nonstop2h 34m

$167

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Tue 3/3

5:35 pm-11:07 pm

1 stop5h 32m

San Luis Obispo County

Wed 3/4

2:30 pm-8:37 pm

1 stop6h 07m

$176

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Fri 1/30

2:45 pm-4:55 pm

Nonstop2h 10m

San Luis Obispo County

Sun 2/1

5:35 pm-7:43 pm

Nonstop2h 08m

$177

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Sun 12/14

11:40 am-6:29 pm

1 stop6h 49m

San Luis Obispo County

Wed 12/17

1:08 pm-8:50 pm

1 stop7h 42m

$179

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Wed 11/12

2:35 pm-4:47 pm

Nonstop2h 12m

San Luis Obispo County

Sat 11/15

7:56 pm-12:09 am

1 stop4h 13m

$181

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Wed 1/21

2:36 pm-11:25 pm

1 stop8h 49m

San Luis Obispo County

Mon 1/26

3:12 pm-10:15 pm

1 stop7h 03m

$186

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Tue 3/3

5:35 pm-11:07 pm

1 stop5h 32m

San Luis Obispo County

Wed 3/4

5:45 pm-7:55 pm

Nonstop2h 10m

$187

PortlandSan Luis Obispo

PDX - SBP

PDXSBP

Portland

Wed 11/12

8:35 am-3:36 pm

1 stop7h 01m

San Luis Obispo County

Sat 11/15

6:00 am-1:39 pm

1 stop7h 39m

$194

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Tue 4/7

3:55 pm-6:21 pm

Nonstop2h 26m

San Luis Obispo County

Wed 4/8

7:25 pm-9:55 pm

Nonstop2h 30m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from State of Washington to San Luis Obispo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Luis Obispo?

In general, January is the cheapest month to fly from State of Washington to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. The month of February is another great option to travel to San Luis Obispo, with average flight prices from State of Washington averaging around $226.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from State of Washington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $267. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to San Luis Obispo for around $390.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from State of Washington in the morning is the least expensive time of day to depart. momondo users have found prices as low as $226 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $494 on average. Flights to San Luis Obispo from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to San Luis Obispo County flight route?

Fly from Seattle/Tacoma Intl to San Luis Obispo County for the best Washington - San Luis Obispo County flight prices

How far in advance should I book a flight to San Luis Obispo?

You are more likely to see cheaper flights to San Luis Obispo from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $295 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Obispo from State of Washington for as low as $196 on momondo.

What cabin class options are available on Washington to San Luis Obispo County flights?

There are 2 cabin classes available to choose from on Washington to San Luis Obispo County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to San Luis Obispo flights?

You could potentially save up to 20% on your flight if you consider stops on a State of Washington to San Luis Obispo flight.

Cheap State of Washington to San Luis Obispo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to San Luis Obispo

Best Price Found

$255

Fastest flight time

2h 08m

Direct flights

Every day

Airports in San Luis Obispo

1 airport
The best one-way flight to San Luis Obispo from State of Washington in the past 72 hours is $255. The best round-trip flight deal from State of Washington to San Luis Obispo found on momondo in the last 72 hours is $227.
The fastest flight from State of Washington to San Luis Obispo takes 2h 08m
Direct flights go from State of Washington to San Luis Obispo every day.
There is 1 airport near San Luis Obispo: San Luis Obispo County (SBP)
Search flight deals

  • When did momondo last update prices for flights from Washington to San Luis Obispo County Airport?

    Prices for flights from Washington to San Luis Obispo County Airport refresh daily.

  • How many operators does momondo search for flights from Washington to San Luis Obispo County Airport?

  • How old do you have to be to fly from Washington to San Luis Obispo County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to San Luis Obispo County Airport.

  • What documentation or ID do you need to fly to San Luis Obispo County Airport?

    The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to San Luis Obispo?

Best airlines flying from State of Washington to San Luis Obispo

Compare and see reviews for airlines that fly from State of Washington to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $157Free CancellationRating
8.0
11,073 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $166Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $197Free CancellationRating
7.8
2,779 reviews
Search Hawaiian Airlines flights

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Morro Bay
Paso Robles
Cambria
Avila Beach
San Simeon
Cayucos
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

Why should I use momondo to find a flight deal from Washington to San Luis Obispo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to San Luis Obispo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to San Luis Obispo with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Luis Obispo from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to San Luis Obispo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to San Luis Obispo.

I’m not ready to book a flight from Washington to San Luis Obispo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to San Luis Obispo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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