Journey information
Overview: San Diego, CA to St. Louis, MO flight
Flights from San Diego, CA to St. Louis, MO depart on average 62 times per day, taking around 7h 56m. Cheap flight tickets for this journey start at $174 (€139) if you book in advance.
The earliest flight runs at 05:00, the last at 23:58. The fastest flight covers the 1560 miles (2512 km) distance in 5h 25m. January is the cheapest month to fly.
Distance 1560 miles (2512 km) |
Average flight duration 7h 56m |
Cheapest ticket price $174 (€139) |
Flights per day 62 |
Fastest flight 5h 25m |
First flight 5:00 AM |
Last flight 11:58 PM |
Cheapest Month Jan |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Apr - Jun |
Best time to book 42 days |
The cheapest and fastest flights from San Diego, CA to St. Louis, MO
Cheapest price
$174
Average price
$226
Fastest journey
8 h 55 m
Average duration
9 h 15 m
Flights per day
2
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 $226 if you buy it on the day, but the cheapest tickets can be found for only $174.
Of the 2 flights that leave San Diego, CA for St. Louis, MO onThu, May 07, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 07 the direct flights cover the 2512 km distance in an average of 9 h 15 m but if you time it right, some flights will get you there in just 8 h 55 m .
On Thu, May 07 the longest flights will take 9 h 34 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.
2:15 PM8h55San Diego, CA11:10 PMSt. Louis, MO$1741One-way0 transfers
3:00 PM9h34San Diego, CA12:34 AMSt. Louis, MO$2781One-way0 transfers
2:15 PM8h55San Diego, CA11:10 PMSt. Louis, MO$1741One-way0 transfers
3:00 PM9h34San Diego, CA12:34 AMSt. Louis, MO$2781One-way0 transfers
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 $177. For those with little time consider booking a flight which can get you there in 7h 56m. The ticket price range depends on the travel mode: a bus costs an average of $177, and a train costs an average of $304.
Distance: 1560 miles (2512 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$270 Average price | $321 Average price | $255 Average price Cheapest |
10h 56m Average total duration Fastest 7h 56m Onboard + 3h 0m Additional time* | 46h 46m Average total duration 46h 16m Onboard + 30m Additional time* | 50h 35m Average total duration 50h 5m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from San Diego, CA to St. Louis, MO:
A bus is $15 (€12) less than a flight for this route with tickets for a flight from San Diego, CA to St. Louis, MO costing on average $270 (€216).
A bus is $66 (€53) less than a train for this route with tickets for a train from San Diego, CA to St. Louis, MO costing on average $321 (€256).
Other travel options to St. Louis, MO take longer:
Train takes on average 46h 16m.
Bus takes on average 50h 5m.
Live departures
San Diego, CA to St. Louis, MO flight times
The table below shows live departures for San Diego, CA to St. Louis, MO flights for today, Wednesday, May 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:40 PM San Diego, CA | 8h32 | 5:12 AM St. Louis, MO | 0 transfersDirect | |
| Thursday, May 7 | |||||
![]() | 2:15 PM San Diego, CA | 8h55 | 11:10 PM St. Louis, MO | 0 transfersDirect | |
![]() | 3:00 PM San Diego, CA | 9h34 | 12:34 AM St. Louis, MO | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
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.
May 07
May 08
May 09
May 10
May 11
May 12
May 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.
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
- The place has an entrance that is wheelchair-accessible
- 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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