St. Louis

$65+ Cheap flights from Santa Ana to St. Louis (SNA - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — STL
Nov 25 — Dec 21
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The best prices from Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis are usually found in February or January, booked 89 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Santa Ana to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to St. Louis (STL). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

September

Cheapest in

February

Round-trip from

$118
(CheapOair)

One-way from

$65
(CheapOair)
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Lambert-St Louis flights.
High demand for flights, 9% potential price rise
Best time to find cheap flights, 12% potential price drop
From Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis
One-way flight from Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis

Find flight deals from Santa Ana to St. Louis

Cheapest flights from Santa Ana to St. Louis
Explore the most affordable flight options available from Santa Ana to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:47 amSNA - STL
1 stop19h 26mFrontier
Mon 12/96:46 pmSTL - SNA
1 stop20h 38mFrontier
Deal found 11/19$118
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/116:45 amSNA - STL
1 stop7h 53mUnited Airlines
Sat 12/147:00 amSTL - SNA
1 stop9h 49mUnited Airlines
Deal found 11/19$326
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:48 pmSNA - STL
3 stops24h 57mMultiple Airlines
Sun 12/1512:00 pmSTL - SNA
3 stops35h 50mMultiple Airlines
Deal found 11/19$341
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:19 pmSNA - STL
1 stop5h 38mDelta
Sun 12/157:20 amSTL - SNA
1 stop6h 59mDelta
Deal found 11/19$356
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/117:43 amSNA - STL
1 stop12h 22mAmerican Airlines
Sat 12/149:39 amSTL - SNA
2 stops7h 42mAmerican Airlines
Deal found 11/19$406
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:25 amSNA - STL
2 stops6h 40mSouthwest
Sat 12/1410:30 amSTL - SNA
2 stops8h 30mSouthwest
Deal found 11/19$478
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:20 pmSNA - STL
1 stop7h 39mAlaska Airlines
Sat 12/77:20 amSTL - SNA
2 stops11h 44mAlaska Airlines
Deal found 11/19$595

Find flights from Santa Ana to St. Louis within your budget

Customize your flight search to find flights from Santa Ana to St. Louis 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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 12/5

10:47 am-8:13 am

1 stop19h 26m

Lambert-St Louis

Mon 12/9

6:46 pm-1:24 pm

1 stop20h 38m

$118

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 1/16

6:45 am-4:45 pm

3 stops32h 00m

Lambert-St Louis

Mon 1/20

2:00 pm-9:41 pm

3 stops33h 41m

$310

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Wed 12/11

6:45 am-4:38 pm

1 stop7h 53m

Lambert-St Louis

Sat 12/14

7:00 am-2:49 pm

1 stop9h 49m

$326

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 2/20

7:30 am-10:12 pm

2 stops12h 42m

Lambert-St Louis

Mon 2/24

6:00 am-6:05 pm

2 stops14h 05m

$333

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 2/20

6:45 am-11:59 pm

2 stops15h 14m

Lambert-St Louis

Mon 2/24

7:00 am-2:08 pm

1 stop9h 08m

$364

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Wed 12/11

7:43 am-10:05 pm

1 stop12h 22m

Lambert-St Louis

Sat 12/14

9:39 am-3:21 pm

2 stops7h 42m

$406

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 1/16

7:15 am-6:10 pm

2 stops8h 55m

Lambert-St Louis

Mon 1/20

6:00 am-12:45 pm

1 stop8h 45m

$451

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Thu 12/5

10:47 am-8:13 am

1 stop19h 26m

$65

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Wed 12/18

1:48 pm-4:45 pm

3 stops24h 57m

$146

Santa AnaSt. Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Mon 12/16

9:06 am-3:21 pm

3 stops28h 15m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
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Compare providers for flights from Santa Ana to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-St. Louis 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 Santa Ana-St. Louis 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 Santa Ana to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Santa Ana with our price prediction graph.
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.

Travel insights for flights from Santa Ana to St. Louis

Get recent, data-driven insights about flights from Santa Ana to St. Louis including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santa Ana to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to St. Louis. Price data was last updated on November 15, 2024.

The price you pay for your flight from Santa Ana to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santa Ana to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Santa Ana to St. Louis (average of $308). Flying from Santa Ana to St. Louis in March is currently the most expensive (average of $357). 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.

What is the cheapest time of day to fly from SNA to STL?

Find hourly flight availability from Santa Ana to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Santa Ana to St. Louis in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Santa Ana to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to St. Louis. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Santa Ana to St. Louis flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from Santa Ana to St. Louis to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,014 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,461 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,756 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,171 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.3
Good
2,811 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Santa Ana to St. Louis round-trip?

    Frontier, at $118, was found to be the cheapest airline from Santa Ana to St. Louis.Alternate airlines to your destination round-trip include United Airlines and Delta. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Santa Ana to St. Louis one-way?

    The cheapest airlines for a one-way flight from Santa Ana to St. Louis are Frontier ($65), Spirit Airlines ($151), and Delta ($157).

  • Can I find deals for flights from Santa Ana to St. Louis that include hotel bookings?

    Yes. In addition to deals on Santa Ana to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to St. Louis.

  • Can I find deals for business class flights from Santa Ana to St. Louis?

    Yes. Cheapflights offers flight deals from Santa Ana to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Santa Ana to St. Louis (average of $308). Flying from Santa Ana to St. Louis in March is currently the most expensive (average of $357). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Ana to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Santa Ana to St. Louis

Discover the top 6 airlines that operate flights from Santa Ana to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$236FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$247FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$295Average$466FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$415FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$467FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$480FlexibilityNo cancel feeOn-time63%
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