Cheap flights from St. Louis (STL) to Riverside, CA from $57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Riverside departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — LAX
mar. 3 — mar. 101

The best prices from Lambert-St Louis to Riverside are usually found in January or February, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from St. Louis to Riverside

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Riverside (R1V). 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 febrero 27, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$238

One-way from

$107
High demand for flights, 10% potential price rise
Best time to find cheap flights, 11% potential price drop
From Lambert-St Louis to Riverside
One-way flight from Lambert-St Louis to Riverside

How far in advance should I book a flight from St. Louis to Riverside?

Find a great deal and save up to 30% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Riverside within the next two weeks, with the cheapest ticket starting at $477.

What is the cheapest month to fly from St. Louis to Riverside?

Our data shows that January tends to be the cheapest month to fly to Riverside from St. Louis. Users have commonly found prices around $446 for the month, but tickets can be as low as $177. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from St. Louis to Riverside (STL - R1V)?

When flying from St. Louis to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from St. Louis to Riverside

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Riverside. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from St. Louis to Riverside. Make sure to check back often as deals are often changing.
jue. 3/287:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
jue. 4/45:18 pmLAX - STL
Nonstop3h 36mAmerican Airlines
Deal found 2/27$255
jue. 3/287:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
mié. 4/312:45 amLAX - STL
1 stop7h 51mAmerican Airlines
Deal found 2/27$264
mar. 3/267:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
mar. 4/26:20 pmLAX - STL
Nonstop3h 30mAmerican Airlines
Deal found 2/25$271
mar. 3/264:26 pmSTL - LAX
1 stop8h 32mAmerican Airlines
mar. 4/26:20 pmLAX - STL
Nonstop3h 30mAmerican Airlines
Deal found 2/25$279
mié. 5/15:20 amSTL - LAX
1 stop5h 29mAmerican Airlines
mié. 5/85:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Deal found 2/26$280
mar. 4/25:15 amSTL - LAX
1 stop8h 21mAmerican Airlines
lun. 4/812:45 amLAX - STL
1 stop6h 05mAmerican Airlines
Deal found 2/27$288
mar. 3/267:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
lun. 4/11:25 amLAX - STL
1 stop7h 15mAmerican Airlines
Deal found 2/25$300
mié. 5/16:59 pmSTL - LAX
Nonstop4h 07mAmerican Airlines
mié. 5/85:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Deal found 2/27$301
mar. 3/264:26 pmSTL - LAX
1 stop8h 32mAmerican Airlines
lun. 4/11:25 amLAX - STL
1 stop7h 15mAmerican Airlines
Deal found 2/25$308

Cheap Spirit Airlines flights from St. Louis to Riverside

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Riverside. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from St. Louis to Riverside. Ensure the flight price, dates, time, and airline match your criteria before you book.
vie. 4/123:02 pmSTL - LAX
1 stop9h 47mSpirit Airlines
lun. 4/296:42 amLAX - STL
1 stop5h 30mSpirit Airlines
Deal found 2/26$276
lun. 3/185:35 pmSTL - LAX
2 stops29h 10mSpirit Airlines
jue. 3/2110:05 amLAX - STL
2 stops22h 02mSpirit Airlines
Deal found 2/27$281
jue. 3/147:48 pmSTL - LAX
2 stops26h 11mSpirit Airlines
mar. 3/197:46 amLAX - STL
3 stops34h 27mSpirit Airlines
Deal found 2/27$287
vie. 5/105:00 amSTL - LAX
1 stop7h 54mSpirit Airlines
dom. 5/1212:55 amLAX - STL
2 stops14h 07mSpirit Airlines
Deal found 2/26$307
mié. 3/69:08 pmSTL - LAX
2 stops27h 22mSpirit Airlines
mié. 3/205:38 pmLAX - STL
2 stops23h 12mSpirit Airlines
Deal found 2/26$311
mié. 3/69:08 pmSTL - LAX
2 stops27h 22mSpirit Airlines
mié. 3/1311:59 pmLAX - STL
2 stops16h 51mSpirit Airlines
Deal found 2/26$312
mié. 5/225:00 amSTL - LAX
1 stop6h 33mSpirit Airlines
sáb. 6/17:15 pmLAX - STL
1 stop6h 53mSpirit Airlines
Deal found 2/26$319
mar. 3/1212:00 pmSTL - LAX
2 stops15h 17mSpirit Airlines
mié. 3/1311:59 pmLAX - STL
2 stops16h 51mSpirit Airlines
Deal found 2/26$321
mar. 3/1212:00 pmSTL - LAX
2 stops15h 17mSpirit Airlines
vie. 3/156:45 amLAX - STL
2 stops25h 58mSpirit Airlines
Deal found 2/27$322

Cheap St. Louis to Riverside flights in February & March 2024

Find cheap flight options from St. Louis to Riverside specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Prices were last updated on febrero 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Riverside in 2024. Check back soon for alternative fares.
jue. 3/147:37 pmSTL - LAX
1 stop7h 40mMultiple Airlines
lun. 3/188:15 amLAX - STL
1 stop24h 08mMultiple Airlines
Deal found 2/25$178
mié. 3/207:37 pmSTL - LAX
1 stop19h 17mMultiple Airlines
lun. 3/257:36 pmLAX - STL
1 stop12h 47mMultiple Airlines
Deal found 2/25$181
mar. 3/267:37 pmSTL - LAX
1 stop7h 40mMultiple Airlines
mar. 4/27:46 amLAX - STL
2 stops24h 26mMultiple Airlines
Deal found 2/25$194
lun. 3/46:25 pmSTL - LAX
2 stops24h 14mMultiple Airlines
lun. 3/119:50 pmLAX - STL
1 stop10h 33mMultiple Airlines
Deal found 2/26$195
mar. 3/267:37 pmSTL - LAX
1 stop7h 40mMultiple Airlines
mar. 4/27:46 amLAX - STL
1 stop24h 37mMultiple Airlines
Deal found 2/25$197
sáb. 3/167:37 pmSTL - LAX
1 stop7h 40mMultiple Airlines
lun. 3/186:45 amLAX - STL
1 stop25h 38mMultiple Airlines
Deal found 2/27$198
mié. 3/207:37 pmSTL - LAX
1 stop19h 17mMultiple Airlines
mié. 4/106:20 amLAX - STL
2 stops12h 33mMultiple Airlines
Deal found 2/26$203
jue. 3/217:37 pmSTL - LAX
1 stop7h 40mMultiple Airlines
lun. 3/257:36 pmLAX - STL
1 stop12h 47mMultiple Airlines
Deal found 2/25$205
mar. 3/510:03 pmSTL - LAX
1 stop16h 55mMultiple Airlines
dom. 3/107:19 pmLAX - STL
1 stop13h 04mMultiple Airlines
Deal found 2/26$206

St. Louis to Riverside 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Riverside in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Riverside in 2024. Check back soon for alternative fares.
jue. 4/1810:56 pmSTL - LAX
1 stop10h 25mFrontier
lun. 4/229:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$120
jue. 4/1110:56 pmSTL - LAX
1 stop10h 25mFrontier
lun. 4/299:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$126
dom. 4/2810:59 pmSTL - LAX
1 stop10h 22mFrontier
lun. 4/299:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$128
mar. 5/710:59 pmSTL - LAX
1 stop10h 22mFrontier
mié. 5/89:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/25$136
mié. 5/111:33 amSTL - LAX
1 stop5h 40mSpirit Airlines
mié. 5/87:02 pmLAX - STL
1 stop7h 06mSpirit Airlines
Deal found 2/26$140
vie. 5/1010:17 pmSTL - LAX
1 stop12h 23mFrontier
lun. 5/139:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$144
jue. 5/163:53 pmSTL - LAX
1 stop6h 47mFrontier
lun. 5/209:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$148
sáb. 4/137:51 pmSTL - LAX
1 stop13h 30mFrontier
sáb. 4/209:30 pmLAX - STL
1 stop10h 48mFrontier
Deal found 2/26$156
jue. 5/910:59 pmSTL - LAX
1 stop10h 22mFrontier
dom. 5/128:11 amLAX - STL
1 stop23h 36mFrontier
Deal found 2/27$158

Non-stop flights to Riverside from St. Louis

Discover non-stop flight options from St. Louis to Riverside. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
For a quicker trip, book one of these direct flights from St. Louis to Riverside. Search for alternative flights from St. Louis to Riverside by utilizing the search form above.
mar. 3/267:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
mar. 4/26:20 pmLAX - STL
Nonstop3h 30mAmerican Airlines
Deal found 2/25$271
mié. 5/16:59 pmSTL - LAX
Nonstop4h 07mAmerican Airlines
mié. 5/85:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Deal found 2/27$301
mié. 3/277:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
mar. 4/26:20 pmLAX - STL
Nonstop3h 30mAmerican Airlines
Deal found 2/26$305
jue. 4/46:59 pmSTL - LAX
Nonstop4h 07mAmerican Airlines
lun. 4/85:18 pmLAX - STL
Nonstop3h 36mAmerican Airlines
Deal found 2/25$311
vie. 5/176:02 pmSTL - LAX
Nonstop4h 02mAmerican Airlines
sáb. 5/255:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Deal found 2/26$318
jue. 4/116:59 pmSTL - LAX
Nonstop4h 07mAmerican Airlines
lun. 4/155:18 pmLAX - STL
Nonstop3h 36mAmerican Airlines
Deal found 2/26$331
vie. 4/56:59 pmSTL - LAX
Nonstop4h 07mAmerican Airlines
mar. 4/95:18 pmLAX - STL
Nonstop3h 36mAmerican Airlines
Deal found 2/26$333
mié. 3/207:10 pmSTL - LAX
Nonstop4h 09mAmerican Airlines
mié. 4/105:18 pmLAX - STL
Nonstop3h 36mAmerican Airlines
Deal found 2/26$335
jue. 5/166:02 pmSTL - LAX
Nonstop4h 02mAmerican Airlines
lun. 5/205:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Deal found 2/26$348

St. Louis to Riverside flights leaving soon

Find last-minute flight options from St. Louis to Riverside for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
Have a look at some of the flights available from St. Louis to Riverside departing last-minute. It's wise to confirm all flight details are correct before booking.
lun. 3/46:25 pmSTL - LAX
2 stops24h 14mMultiple Airlines
lun. 3/119:50 pmLAX - STL
1 stop10h 33mMultiple Airlines
Deal found 2/26$195
mar. 3/510:03 pmSTL - LAX
1 stop16h 55mMultiple Airlines
dom. 3/107:19 pmLAX - STL
1 stop13h 04mMultiple Airlines
Deal found 2/26$206
vie. 3/86:18 pmSTL - LAX
1 stop8h 59mMultiple Airlines
lun. 3/119:50 pmLAX - STL
1 stop10h 33mMultiple Airlines
Deal found 2/25$249
vie. 3/86:18 pmSTL - LAX
1 stop8h 59mMultiple Airlines
dom. 3/106:45 amLAX - STL
1 stop25h 38mMultiple Airlines
Deal found 2/26$268
jue. 3/77:32 pmSTL - LAX
1 stop7h 45mMultiple Airlines
vie. 3/156:45 amLAX - STL
1 stop25h 38mMultiple Airlines
Deal found 2/26$275
lun. 3/412:13 pmSTL - LAX
1 stop15h 03mMultiple Airlines
mié. 3/61:30 pmLAX - STL
1 stop18h 53mMultiple Airlines
Deal found 2/26$282
vie. 3/86:18 pmSTL - LAX
1 stop8h 59mMultiple Airlines
lun. 3/119:50 pmLAX - STL
2 stops21h 24mMultiple Airlines
Deal found 2/25$293
lun. 3/412:13 pmSTL - LAX
1 stop21h 06mMultiple Airlines
mié. 3/66:20 amLAX - STL
2 stops11h 53mMultiple Airlines
Deal found 2/26$306
mié. 3/69:08 pmSTL - LAX
2 stops27h 22mSpirit Airlines
mié. 3/205:38 pmLAX - STL
2 stops23h 12mSpirit Airlines
Deal found 2/26$311

One-way flights to Riverside from St. Louis

Search for one-way flight options from St. Louis to Riverside. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated febrero 27, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Riverside. Users in need of a round-trip flight from St. Louis to Riverside instead should update the search form at the top of page.
mar. 4/1610:59 pmSTL - LAX
1 stop10h 22mFrontier
Deal found 2/26$57
jue. 4/1810:56 pmSTL - LAX
1 stop10h 25mFrontier
Deal found 2/26$66
mar. 3/127:37 pmSTL - LAX
1 stop26h 09mMultiple Airlines
Deal found 2/26$68
mar. 4/304:50 pmSTL - LAX
2 stops10h 28mMultiple Airlines
Deal found 2/26$77
mar. 4/167:16 pmSTL - LAX
2 stops21h 22mMultiple Airlines
Deal found 2/26$84
dom. 5/123:29 pmSTL - LAX
1 stop7h 11mFrontier
Deal found 2/27$88
mar. 3/510:03 pmSTL - LAX
1 stop23h 43mMultiple Airlines
Deal found 2/26$91
jue. 3/77:32 pmSTL - LAX
1 stop7h 45mMultiple Airlines
Deal found 2/26$92
mié. 3/277:37 pmSTL - LAX
1 stop28h 06mMultiple Airlines
Deal found 2/26$93

Find flights from St. Louis to Riverside within your budget

Customize your flight search to find flights from St. Louis to Riverside 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 3,397,584 searches. Data last updated febrero 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$242 - $350

Route

Depart

Return

Price

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

vie. 3/22

2 stops26h 40m

Los Angeles

lun. 3/25

1 stop12h 47m

$242

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

lun. 3/18

1 stop13h 17m

Los Angeles

jue. 3/21

2 stops19h 56m

$243

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

jue. 3/14

2 stops13h 49m

Los Angeles

dom. 3/17

1 stop17h 16m

$247

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

jue. 3/28

Nonstop4h 09m

Los Angeles

jue. 4/4

Nonstop3h 36m

$255

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

jue. 3/28

Nonstop4h 09m

Los Angeles

mié. 4/3

1 stop7h 51m

$264

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

jue. 5/23

1 stop6h 47m

Los Angeles

dom. 6/2

1 stop10h 48m

$269

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

vie. 4/12

1 stop9h 47m

Los Angeles

lun. 4/29

1 stop5h 30m

$276

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

mié. 5/1

1 stop7h 20m

Los Angeles

mar. 5/7

1 stop8h 11m

$290

Lambert-St LouisLos Angeles

STL - LAX

STLLAX

Lambert-St Louis

lun. 4/1

1 stop8h 33m

Los Angeles

lun. 4/8

1 stop8h 15m

$350

Flights are sorted by cheapest first

Deals found on 2/27

When is the best time to book a flight from St. Louis to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Riverside. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Riverside, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from St. Louis to Riverside?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Riverside. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Riverside flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Riverside by month

Plan your trip from St. Louis to Riverside by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Riverside is currently $80 while a round-trip flight costs $271. Price data was last updated on February 25, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Riverside (average of $238). Flying from St. Louis to Riverside in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$241

February

$258

March

$296

April

$286

May

$276

June

$328

July

$328

August

$264

September

$238

October

$243

November

$263

December

$247

Temperature and rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riverside. Reviews last updated febrero 27, 2024.
Read through reviews of airlines operating flights from St. Louis to Riverside, such as American Airlines, Spirit Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

Southwest
8.2
Very good
6,495 reviews
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
9,255 reviews
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
11,830 reviews
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.4
Good
11,817 reviews
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.3
Good
15,581 reviews
Southwest
8.2
Very good
6,495 reviews

Boarding

8.4

Crew

8.8

Comfort

8.1

Food

7.4

Entertainment

7.9

Overall

8.2

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from St. Louis to Riverside?

If you book a flight to Riverside from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 8 flights from Lambert-St Louis to Riverside per day from 7 different airlines.

Can I find flights from St. Louis to Riverside for under $300 on Cheapflights?

Yes, there are multiple flights from St. Louis to Riverside for under $300. The cheapest flight booked recently is on Multiple Airlines for just $242, but on average you can expect to pay $259.

Are there nonstop flights from St. Louis to Riverside for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Riverside under $300. A good price for a nonstop flight from St. Louis to Riverside is less than $349.

Are there last-minute flights available from St. Louis to Riverside for under $200?

There are currently 20+ open flights from St. Louis to Riverside within the next 7 days for less than $200.

How popular is this St. Louis to Riverside flight route?

What are the most popular airlines that fly from St. Louis to Riverside?

What are the most reliable airlines from St. Louis to Riverside?

Consider American Airlines (73%), Japan Airlines (73%) or Alaska Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from St. Louis to Riverside.

What are the cheapest flights from St. Louis to Riverside?

Looking at all options, your cheapest flight can be booked for $135. While the most popular route (Lambert-St Louis - Los Angeles) can be booked for $140 on average our data indicates $1,809 when flying from St. Louis to Riverside.

What does STL to LAX mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Los Angeles Airport flight would often be abbreviated as a STL to LAX flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Long Beach Municipal Airport (LGB), San Bernardino Int Airport (SBD), Victorville Southern California Logistics Airport (VCV).

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Alternative routes for St. Louis to Riverside
See prices for flight routes from nearby airports that may be better suited for you.