$28 Cheap Flights to Sandoval, IL

View $28 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines to Sandoval

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How much is the cheapest flight to Sandoval?

Prices were available within the past 7 days and start at $28 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 26 - Thu, May 28
DEN
Denver
STL
St. Louis
$63 Roundtrip, found 1 hour ago
$63
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 26 from Denver to St. Louis, returning Thu, May 28, priced at $63 found 1 hour ago
United
Wed, Jun 24 - Wed, Jul 1
DEN
Denver
STL
St. Louis
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Jun 24 from Denver to St. Louis, returning Wed, Jul 1, priced at $201 found 1 hour ago
Southwest Airlines
Wed, Jun 24 - Wed, Jul 1
DEN
Denver
STL
St. Louis
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Jun 24 from Denver to St. Louis, returning Wed, Jul 1, priced at $201 found 1 hour ago
American Airlines
Wed, Apr 29 - Wed, May 6
DEN
Denver
STL
St. Louis
$221 Roundtrip, found 1 hour ago
$221
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Apr 29 from Denver to St. Louis, returning Wed, May 6, priced at $221 found 1 hour ago
Delta
Tue, Jun 23 - Tue, Jun 30
DEN
Denver
STL
St. Louis
$221 Roundtrip, found 1 hour ago
$221
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jun 23 from Denver to St. Louis, returning Tue, Jun 30, priced at $221 found 1 hour ago

Frequently asked questions

What month is the cheapest to fly to Sandoval?
May is the cheapest month to fly to Sandoval. Demand is lower then, so you're likely to score a great deal. Planning your trip outside of school breaks and public holidays could also help you save.
Which US cities have the cheapest flights to Sandoval?
Get cheap flights to Sandoval from Chicago, Dallas and Denver. These cities typically offer the lowest fares to this much-loved destination. But bear in mind that demand, seasonality and stopovers will also influence rates, so stay flexible and book when you see a bargain.
Which US cities fly direct to Sandoval?
Take your pick of 55 US cities providing direct flights to Sandoval. When you book on Expedia, click on the "Direct flights only" filter to compare nonstop itineraries. Fly to Sandoval from any of these leading cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Sandoval?
Making travel plans in the low season and booking early are two of the best ways to get cheap flights to Sandoval. Or, consider flying on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Just set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Sandoval?
Being flexible about your plans can help you find last-minute offers on cheap flights to Sandoval. To see all the available options, try exploring different ticket types, changing your Sandoval trip dates, leaving from an alternative airport or using another carrier.
How far in advance should I book a flight to Sandoval?
Book your flight to Sandoval two to four months ahead if you're taking off from an international destination. For domestic travel, the timeframe is around 28 days in advance. Cheaper fares and a greater choice of travel dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Sandoval?
Sundays are typically the best day to book a cheap flight to Sandoval, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Sandoval?
Whether you'd like to sit in first class or reduce costs in economy, these popular airlines will fly you comfortably to Sandoval:

  • American Airlines - 927 flights to Sandoval each month, including 927 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 637 flights to Sandoval each month, including 637 flights to Lambert-St. Louis Intl. Airport (STL) per month.

Where do you fly into Sandoval?
When you're flying to Sandoval, the main airport to touch down at is Williamson County Regional Airport (MWA). You can also head for nearby hubs like Mount Vernon, IL (MVN-Mount Vernon Outland), Vandalia, IL (VLA-Vandalia Municipal) or MidAmerica-St. Louis Airport (BLV). Another great option to think about when you fly to Sandoval is Carbondale, IL (MDH-Southern Illinois).
How far is the airport from central Sandoval?
Landing at Williamson County Regional Airport (MWA) puts you roughly 60 mi south of the center of Sandoval.
Can I save money by booking a Sandoval trip package?
Book a Sandoval flight and hotel package deal on Expedia, and you could enjoy significant savings. It's simple to bundle your accommodations and flights, and you can also add activities and car rentals to create your own personalized Sandoval break. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Sandoval?
You can typically change or cancel your flight to Sandoval within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued credit for future travel instead of a direct refund. Remember to check the airline's terms of service in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Sandoval with flexible change policies. To learn more, browse our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$63

Trending flights to Sandoval

Prices were available within the past 7 days and start at $28 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 26 - Thu, May 28
DEN
Denver
STL
St. Louis
$63 Roundtrip, found 1 hour ago
$63
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 26 from Denver to St. Louis, returning Thu, May 28, priced at $63 found 1 hour ago

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