Journey information
Overview: San Diego, CA to St. Louis, MO flight
Distance 1560 miles (2512 km) |
Average flight duration 7h 23m |
Cheapest ticket price $311 (€253) |
Flights per day 52 |
Fastest flight 5h 56m |
Cheapest month to travel July |
First flight 05:00 |
Last flight 23:58 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from San Diego, CA to St. Louis, MO start from as low as $311 (€253) if booked well in advance.
- Standard Fares: Typically, trains cost $339 (€276) depending on the train type and class.
The cheapest and fastest flights from San Diego, CA to St. Louis, MO
Cheapest price
$368
Average price
$368
Fastest journey
5 h 56 m
Average duration
5 h 56 m
Flights per day
1
Distance
2512 km
The best way to find a cheap flight ticket from San Diego, CA to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Diego, CA to St. Louis, MO will cost around $368 if you buy it on the day, but the cheapest tickets can be found for only $368.
Of the 1 flights that leave San Diego, CA for St. Louis, MO onFri, Nov 07, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 2512 km distance in an average of 5 h 56 m but if you time it right, some flights will get you there in just 5 h 56 m .
On Fri, Nov 07 the longest flights will take 5 h 56 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare train, bus, and flight for San Diego, CA to St. Louis, MO
Omio recommends booking the train as it is the most popular option from San Diego, CA to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from €128. For those with little time consider booking a flight which can get you there in 7h 23m. The ticket price range depends on the travel mode: a bus costs an average of €128, and a flight costs an average of €253.
Distance: 1560 miles (2512 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€276 Average price | €275 Average price | €188 Average price Cheapest |
10h 23m Average total duration Fastest 7h 23m Onboard + 3h 0m Additional time* | 46h 46m Average total duration 46h 16m Onboard + 30m Additional time* | 46h 3m Average total duration 45h 33m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Compare prices and tickets San Diego, CA to St. Louis, MO by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
FAQs: San Diego, CA to St. Louis, MO Flight
Find answers to the most common questions about traveling from San Diego, CA to St. Louis, MO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at St. Louis, MO, this guide helps you travel smarter and with confidence.

- St. Louis Mardi Gras, a vibrant celebration featuring parades, live music, and festive activities in the Soulard neighborhood
- St. Louis Art Fair, an annual event showcasing local and national artists with art exhibits, live performances, and culinary delights
- Fair St. Louis, a multi-day Independence Day festival with fireworks, concerts, and family-friendly activities along the Gateway Arch.
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather and various outdoor activities
- Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Popular airports from San Diego, CA to St. Louis, MO
- Free Wi-Fi available throughout the airport.
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
- Parking available, price varies.
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
- Showers available at the Airspace Lounge, access fee required.
- Lounges available, including United Club and Airspace Lounge.
- Lost and Found located in terminal 2 East, baggage claim area.
- Car rental services available at Rental Car Center, free shuttle from terminals
- Bus Route 992, Airport Station, 4.8 km
- Free Wi-Fi available throughout the airport.
- Shops in both terminals, including Hudson News and Tech on the Go.
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
- Available outside the terminal.
- Elevators, ramps
- Available throughout both terminals.
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
- Showers available in some lounges, access may require lounge fee.
- Lounges available, including American Airlines Admirals Club.
- Lost and Found located in terminal 1, contact airport for details.
- Car rental services available, including Hertz and Enterprise in terminal 1
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
More options for your journey from San Diego, CA to St. Louis, MO
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