$1,077+ Cheap flights from San Luis Obispo to Key West (SBP - EYW)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — EYW
Oct 17 — Oct 241
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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Best
Best flights from San Luis Obispo to Key WestDiscover carefully curated flight deals from San Luis Obispo to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Luis Obispo to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 2/412:27 pm -
1 stop25h 25m
Tue 2/166:44 pm -
2 stops17h 31m
Deal found 9/16![American Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 2/42:12 pm -
2 stops19h 03m
Wed 2/103:04 pm -
3 stops29h 52m
Deal found 9/16![United Airlines logo]()
$1,203
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 2/412:27 pm -
1 stop25h 25m
Wed 2/107:33 pm -
2 stops19h 52m
Deal found 9/16![American Airlines logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 2/46:55 pm -
3 stops16h 13m
Tue 2/1612:41 pm -
3 stops14h 36m
Deal found 9/16![United Airlines logo]()
$1,715
Find flight deals from San Luis Obispo to Key West
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Key West (EYW). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $557 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to Key West 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 September 17, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoKey West
SBP San Luis Obispo County - EYW Key West
SBPEYW
San Luis Obispo County
Thu 2/4
12:27 pm-4:52 pm
1 stop25h 25m
Key West
Tue 2/16
6:44 pm-9:15 am
2 stops17h 31m
$1,077
San Luis ObispoKey West
SBP San Luis Obispo County - EYW Key West
SBPEYW
San Luis Obispo County
Thu 2/4
12:27 pm-4:52 pm
1 stop25h 25m
Key West
Wed 2/10
7:33 pm-12:25 pm
2 stops19h 52m
$1,169
San Luis ObispoKey West
SBP San Luis Obispo County - EYW Key West
SBPEYW
San Luis Obispo County
Thu 2/4
2:12 pm-12:15 pm
2 stops19h 03m
Key West
Wed 2/10
3:04 pm-5:56 pm
3 stops29h 52m
$1,203
Quickest round-trip
San Luis ObispoKey West
SBP San Luis Obispo County - EYW Key West
SBPEYW
San Luis Obispo County
Thu 2/4
6:55 pm-2:08 pm
3 stops16h 13m
Key West
Tue 2/16
12:41 pm-12:17 am
3 stops14h 36m
$1,715
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Luis Obispo-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-Key West 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 San Luis Obispo-Key West 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 San Luis Obispo to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from San Luis Obispo with our price prediction graph.
SBP-EYW
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.
Related info for your journey
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