$49 Cheap flights to Washington County

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Cheap flights to Washington County from $49 One Way, $78 Round Trip

$78 return flights and $49 one-way flights to Washington County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 11 - Mon, Sep 14
FLL
Fort Lauderdale
BLV
Belleville
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Sep 11 from Fort Lauderdale to Belleville, returning Mon, Sep 14, priced at $78 found 1 day ago
Fri, Sep 18 - Mon, Sep 21
FLL
Fort Lauderdale
BLV
Belleville
$81 Roundtrip, found 18 hours ago
$81
Roundtrip
found 18 hours ago
Select Allegiant Air flight, departing Fri, Sep 18 from Fort Lauderdale to Belleville, returning Mon, Sep 21, priced at $81 found 18 hours ago
Mon, Oct 5 - Mon, Oct 12
FLL
Fort Lauderdale
BLV
Belleville
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Oct 5 from Fort Lauderdale to Belleville, returning Mon, Oct 12, priced at $84 found 1 day ago
Fri, Sep 4 - Mon, Sep 7
VPS
Fort Walton Beach
BLV
Belleville
$85 Roundtrip, found 6 days ago
$85
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Fri, Sep 4 from Fort Walton Beach to Belleville, returning Mon, Sep 7, priced at $85 found 6 days ago
Thu, Dec 3 - Sun, Dec 6
FLL
Fort Lauderdale
BLV
Belleville
$86 Roundtrip, found 17 hours ago
$86
Roundtrip
found 17 hours ago
Select Allegiant Air flight, departing Thu, Dec 3 from Fort Lauderdale to Belleville, returning Sun, Dec 6, priced at $86 found 17 hours ago
Mon, Oct 5 - Mon, Oct 12
FLL
Fort Lauderdale
BLV
Belleville
$94 Roundtrip, found 15 hours ago
$94
Roundtrip
found 15 hours ago
Select Allegiant Air flight, departing Mon, Oct 5 from Fort Lauderdale to Belleville, returning Mon, Oct 12, priced at $94 found 15 hours ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic Washington County Accommodation Deals

Best Western U. S. Inn

Best Western U. S. Inn

2.5 out of 5
11640 State Route 127 Nashville IL
Fully refundableReserve now, pay when you stay
$120 nightly
The price is $131 total per night from Aug 16 to Aug 17
$131 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Nashville. Enjoy free breakfast, free WiFi, and free parking. Popular attraction Nashville Memorial Park is located ...
Opens in a new windowBest Western U. S. Inn
Super 8 by Wyndham Okawville

Super 8 by Wyndham Okawville

2 out of 5
812 North Hen House Road Okawville IL
Fully refundableReserve now, pay when you stay
$69 nightly
The price is $73 total per night from Sep 6 to Sep 7
$73 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this business-friendly motel in Okawville. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Community Park and Rainbow Ranch ...
Opens in a new windowSuper 8 by Wyndham Okawville
Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

3.5 out of 5
145 North 44th Street  Mount Vernon IL
Fully refundableReserve now, pay when you stay
$111 nightly
The price is $125 total per night from Aug 23 to Aug 24
$125 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.8/10 Exceptional! (1,772 reviews)
"Bathroom design is excellent with low bathtub and apple space. The night buffet dinner is a great idea. The dinner menu was simple but very healthy. Breakfast was good too"

Reviewed on Aug 13, 2026

Opens in a new windowDrury Plaza Hotel Mt. Vernon
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Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

3 out of 5
1118 Central Park Drive O'Fallon IL
Fully refundableReserve now, pay when you stay
$106 nightly
The price is $123 total per night from Aug 23 to Aug 24
$123 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,005 reviews)
"Comfortable clean room with nice hot tub. Breakfast had many options and fresh fruits. Suppers offered were mediocre but if you didn’t want to go out they would suffice. A couple great restaurants in the area. Staff were helpful and available! Would definitely stay there again!"

Reviewed on Aug 14, 2026

Opens in a new windowDrury Inn & Suites St. Louis O'Fallon, IL
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Washington County

End your search for discount fares on flights to Washington County. Orbitz has all the best prices on Washington County flights. With Orbitz, you can expect:

Cheap Deals on Flights to Washington County

We offer big discounts and last-minute savings on Washington County flights. We make it easy for you to research, plan, and book your flight to Washington County — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Washington County flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Washington County flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Washington County flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Washington County flights to the actual booking. If you want to cancel your flight to Washington County, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Washington County with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

What is the best airport to fly to in Washington County?
There's one main entrance point for this region — MidAmerica-St. Louis Airport (BLV). Book your tickets for this popular gateway and discover all that Washington County has to offer.
How much is a flight to Washington County?
Loads of sensational deals were had this week, with round-trip flights to Washington County ranging between $78 and $94. But it was passengers arriving in from Fort Lauderdale (FLL) who bagged the top bargains. One-way fares to Washington County started at a low $49.
How to book the cheapest flight to Washington County?
With Orbitz, you'll uncover some of the most impressive flight deals around from a wide selection of airlines. But if you'd love to increase your likelihood of picking up cheap flights to Washington County, here are some suggestions to follow:

  • Consider taking off from or landing at other airports for a cheaper fare. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • If your plans aren't set in concrete, click on the 'Show flexible dates' link to compare flight deals for a range of departure dates. If you find a better fare, book it.
  • You can also select the 'Show options' link to filter results for your preferred carrier, seating class, nonstop flights and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you'd prefer to fly.
  • If you know your travel dates, book your flight. Ticket prices normally become more expensive as the departure date gets closer.
  • Bundle your hotels, flights and car rentals into a money-saving package deal. Save your money for things that really excite you, like discovering every corner of Washington County.
  • Flying during busier seasons often means steep airfares. Try to plan your trip outside of popular dates, such as school breaks, Thanksgiving and Easter.

How long is a flight to Washington County?
You might have time to read one or two chapters of a book, or you might get through the whole thing! Flight durations depend on where you're departing from, but these busy routes to Washington County will offer some insight:

  • Fort Walton Beach, FL (VPS-Northwest Florida Regional) to MidAmerica-St. Louis Airport (BLV) - 1 hour and 43 minutes
  • Orlando, FL (SFB-Orlando Sanford Intl.) to MidAmerica-St. Louis Airport (BLV) - 2 hours and 15 minutes
  • Punta Gorda, FL (PGD-Charlotte County) to MidAmerica-St. Louis Airport (BLV) - 2 hours and 22 minutes

What is the best time to book a flight to Washington County?
Land a bargain and secure your seats to Washington County in January. If you've missed this month, you're still in luck. February and August often have affordable airfares as well. Be careful not to snooze on a sale though — cheap flights pop up and disappear in the click of a button!
What day of the week is the cheapest to book a flight to Washington County?
If you're after inexpensive airfares to Washington County, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and some good timing!), a fabulous flight deal will be all yours.
What is the cheapest day of the week to fly to Washington County?
Everyone loves a great bargain, so think about departing early in the week for cheap flights to Washington County. Orbitz data from 2020 suggests you can get the best deals on flights departing on Mondays. Tuesdays are the next most affordable day, while Saturdays are the most expensive. Many passengers tend to travel at the weekend, so leave those Saturdays for catching up with friends.
What is the cheapest month to fly to Washington County?
To pick up cheap flights to Washington County, you should depart in August. If saving on your plane ticket is your main priority, Orbitz data shows that this is generally the best month to travel. June is when fares are the most expensive.
Which airlines allow free cancellation?
We understand that plans change and flexibility is more important than ever. That's why you can easily search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll find you fares with more flexibility than a crayon left in the sun!
What do I need for the flight to Washington County?
The key to a stress-free flight is preparation. Here are some tips to help you get ready for take off:

  • Before you take your seat on the plane, you'll need to show some sort of government-issued ID, such as your passport. You'll also need your boarding pass. If you're traveling with the kids, check with your airline about which documents they may need.
  • Make time fly by even faster on your short hop by packing the right things. Think yummy snacks, bottled water and entertainment. If you'd like your journey to Washington County to go peacefully, put some headphones into your bag as well.
  • Even if you're traveling in the height of summer, take a warm top or scarf on board with you. Cabins can get downright cold.

How do I get cheap first-class/business deals to Washington County?
There are ways of booking first or business-class fares to Washington County that won't burn through your savings. Find a seat at the front of the plane for less with these helpful tips:

  • Flexibility isn't just for your yoga class. Avoid locking in your travel dates so you can snap up cheaper airfares when they pop up.
  • A lot of low-cost airlines these days have excellent business or premium-class seating for a reasonable price.
  • Bid for an upgrade in online auctions or upgrade your ticket through your frequent flyer program.

What is the best time to go to Washington County?
Washington County is busy in March, August and September. If you plan to visit during these months, it would be a good idea to book ahead of time to ensure you pick up the greatest deals. Curious to know what summer's like in Washington County? Average daily temperatures typically hover between 65 ºF and 85 ºF. Like most of the Northern Hemisphere, the summer season kicks off June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.