$173 Cheap Flights from St. Louis (STL) to San José del Cabo (SJD)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Los Cabos Intl. Airport (SJD)

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Cheap Flights from St. Louis to San José del Cabo (STL-SJD)

Prices were available within the past 7 days and start at $173 for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Delta
United
Southwest Airlines
Flights from St. Louis (STL) to San José del Cabo (SJD)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Los Cabos Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$394
Distance
1566 mi

St. Louis to San José del Cabo Flights

The cheapest times to fly from St. Louis to San José del Cabo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to San José del Cabo are during the month of September. You can find some of the cheapest flights from St. Louis to San José del Cabo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from St. Louis to San José del Cabo

Sunday is one of the best days to book for cheap flights from St. Louis to San José del Cabo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from St. Louis to San José del Cabo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to San José del Cabo in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to San José del Cabo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to San José del Cabo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to Los Cabos Intl. Airport (SJD) last minute?
Being spontaneous is a great way to explore the globe, but it isn’t necessarily the wisest way to nab a bargain flight. It’s better to book your STL to Los Cabos Intl. Airport (SJD) trip well in advance instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you get to Los Cabos Intl. Airport (SJD)!
What airports do you fly into for Cabo San Lucas from St. Louis?
You have one option when flying from St. Louis to Cabo San Lucas — Los Cabos Intl. Airport (SJD). Touch down here and you’ll be roughly 25 mi northeast of downtown Cabo San Lucas. Organize your travel dates and explore all that this awesome city has got to offer.
Can I change the date of my flight from Lambert Field to SJD?
You can quickly and easily make changes to your Lambert Field to Los Cabos Airport flight through the Expedia Trips portal. But before amending dates or times, read the fare rules in your itinerary to find out what you’re allowed to do and if fees apply. Some airlines have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also browse our Customer Service portal for more useful advice and to chat with our Virtual Agent.

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