$43 Cheap flights to Washington County

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Top places to visit in Washington County

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Sullivan

Sullivan

Cheap flights to Washington County from $43 One Way, $68 Round Trip

$68 return flights and $43 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.

Wed, Dec 9 - Sat, Dec 12
DEN
Denver
STL
St. Louis
$68 Roundtrip, found 21 hours ago
$68
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from Denver to St. Louis, returning Sat, Dec 12, priced at $68 found 21 hours ago
Fri, Nov 20 - Thu, Nov 26
VPS
Fort Walton Beach
BLV
Belleville
$85 Roundtrip, found 6 days ago
$85
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Fri, Nov 20 from Fort Walton Beach to Belleville, returning Thu, Nov 26, priced at $85 found 6 days ago
Fri, Dec 25 - Thu, Dec 31
VPS
Fort Walton Beach
BLV
Belleville
$89 Roundtrip, found 18 hours ago
$89
Roundtrip
found 18 hours ago
Select Allegiant Air flight, departing Fri, Dec 25 from Fort Walton Beach to Belleville, returning Thu, Dec 31, priced at $89 found 18 hours ago
Fri, Dec 4 - Mon, Dec 14
SFB
Orlando
COU
Columbia
$99 Roundtrip, found 4 days ago
$99
Roundtrip
found 4 days ago
Select Allegiant Air flight, departing Fri, Dec 4 from Orlando to Columbia, returning Mon, Dec 14, priced at $99 found 4 days ago
Thu, Dec 10 - Sun, Dec 13
VPS
Fort Walton Beach
BLV
Belleville
$99 Roundtrip, found 2 days ago
$99
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Thu, Dec 10 from Fort Walton Beach to Belleville, returning Sun, Dec 13, priced at $99 found 2 days ago
Fri, Nov 20 - Mon, Nov 23
VPS
Fort Walton Beach
COU
Columbia
$101 Roundtrip, found 17 hours ago
$101
Roundtrip
found 17 hours ago
Select Allegiant Air flight, departing Fri, Nov 20 from Fort Walton Beach to Columbia, returning Mon, Nov 23, priced at $101 found 17 hours ago
Thu, Dec 3 - Sun, Dec 6
PIE
St. Petersburg
COU
Columbia
$104 Roundtrip, found 4 days ago
$104
Roundtrip
found 4 days ago
Select Allegiant Air flight, departing Thu, Dec 3 from St. Petersburg to Columbia, returning Sun, Dec 6, priced at $104 found 4 days ago
Tue, Feb 16 - Mon, Feb 22
LAX
Los Angeles
STL
St. Louis
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Feb 16 from Los Angeles to St. Louis, returning Mon, Feb 22, priced at $163 found 6 days ago
Wed, Dec 9 - Wed, Dec 16
DEN
Denver
STL
St. Louis
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Dec 9 from Denver to St. Louis, returning Wed, Dec 16, priced at $209 just found
Wed, Dec 9 - Wed, Dec 16
DEN
Denver
STL
St. Louis
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Wed, Dec 9 from Denver to St. Louis, returning Wed, Dec 16, priced at $209 just found
Wed, Dec 9 - Wed, Dec 16
DEN
Denver
STL
St. Louis
$229 Roundtrip, just found
$229
Roundtrip
just found
Select Delta flight, departing Wed, Dec 9 from Denver to St. Louis, returning Wed, Dec 16, priced at $229 just found
Tue, Jan 19 - Sat, Jan 23
SEA
Seattle
STL
St. Louis
$247 Roundtrip, found 12 hours ago
$247
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Jan 19 from Seattle to St. Louis, returning Sat, Jan 23, priced at $247 found 12 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PIEMascoutahNovember 13 to November 16$247
TTNSt. LouisNovember 15 to November 21$310
DFWSt. LouisNovember 13 to November 16$351
DENSt. LouisNovember 14 to November 21$365
DFWFort Leonard WoodNovember 13 to November 17$418
LGASt. LouisNovember 13 to November 16$420
LGASt. LouisNovember 13 to November 16$420
ATLSt. LouisNovember 14 to November 15$426
TPASt. LouisNovember 13 to November 15$440
LAXSt. LouisNovember 15 to November 21$442
DFWScott CityNovember 13 to November 15$531
DENColumbiaNovember 15 to November 22$580
SEASt. LouisNovember 15 to November 25$597
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Washington County Accommodation Deals

Super 8 by Wyndham Potosi

Super 8 by Wyndham Potosi

2 out of 5
820 E High St Potosi MO
Fully refundableReserve now, pay when you stay
$58 nightly
The price is $64 total per night from Nov 15 to Nov 16
$64 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly motel in Potosi. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (433 reviews)
"Made a reserve now pay later reservation. My card was locked as a lot of people do until I got to the hotel. I arrive at nearly midnight, and he told me he cancelled my reservation because the card didn’t go through. I said, “I had my card locked, you didn’t call me or message me. Can I get a different ..."

Reviewed on Nov 9, 2026

Opens in a new windowSuper 8 by Wyndham Potosi
YMCA Trout Lodge

YMCA Trout Lodge

2 out of 5
13528 State Hwy AA Potosi MO
$114 nightly
The price is $122 total per night from Dec 7 to Dec 8
$122 total
Dec 7 - Dec 8
Total with taxes and fees
Stay at this lodge in Potosi. Enjoy free WiFi, free parking, and a garden. Popular attractions Sunnen Lake and Fourche Valley Golf Club are located nearby.
Opens in a new windowYMCA Trout Lodge
Shady Pine Primitive Cabin 2 @Spring Lake Ranch

Shady Pine Primitive Cabin 2 @Spring Lake Ranch

Potosi MO
$70 nightly
The price is $74 total per night from Nov 15 to Nov 16
$74 total
Nov 15 - Nov 16
Total with taxes and fees
Stay at this cabin in Potosi. Enjoy patios and air conditioning. Popular attractions Sunnen Lake and Fourche Valley Golf Club are located nearby.
9.8/10 Exceptional! (9 reviews)
"Really good value for what it is. We had a busy weekend so we didn't spend much time in the cabin. It was nice and comfortable, but a couple more outlets to plug things in would have been nice."

Reviewed on Oct 30, 2026

Opens in a new windowShady Pine Primitive Cabin 2 @Spring Lake Ranch
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Baymont Inn and Suites by Wyndham Farmington, MO

Baymont Inn and Suites by Wyndham Farmington, MO

2.5 out of 5
1625 W Columbia St Farmington MO
Fully refundableReserve now, pay when you stay
$54 nightly
The price is $62 total per night from Nov 16 to Nov 17
$62 total
Nov 16 - Nov 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Farmington. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the helpful staff and the ...
Opens in a new windowBaymont Inn and Suites by Wyndham Farmington, MO
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?

Compact

Nissan Versa Note
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Nissan Versa Note

$63

$168 total
found 6 days ago
Compact Nissan Versa Note

Economy

Chevrolet Spark
  • 4 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Chevrolet Spark

$63

$168 total
found 6 days ago
Economy Chevrolet Spark

Special

Managers Special
  • 4 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Managers Special

$64

$170 total
found 6 days ago
Special Managers Special

Fullsize

Nissan Altima
  • 5 people
  • Unlimited mileage
Saint Louis, Missouri, USA
Nissan Altima

$65

$187 total
found 6 days ago
Fullsize Nissan Altima
Lowest prices found within the past 6 days. Prices and availability subject to change. Additional terms may apply.

Washington County

Snag some “suite” deals when you add cheap hotel rooms to Washington County flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to Washington County.

Fun for All

While shopping Orbitz sales on Washington County flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Washington County flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Washington County. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

Which airlines fly to Washington County?
Book a ticket with one of the 24 airlines that operate services to Lambert-St. Louis Intl. Airport (STL) and look forward to amazing new adventures. This popular airport is a main gateway for Washington County. When it's time to cross off this region, these reputable carriers will take you there:

  • Air Canada - 35 flights to Washington County per month
  • Frontier Airlines - 17 flights to Washington County per month
  • Lufthansa - 3 flights to Washington County per month

How much is a flight to Washington County?
Travelers from near and far landed round-trip deals ranging from $68 to $597 this week to Washington County. Starting your trip from Denver (DEN)? The most affordable one-way tickets started at just $43.
How to book the cheapest flight to Washington County?
With some of the most amazing flight deals around, you can jet for less with Orbitz. The following pointers will help you pick up cheap flights to Washington County — and leave you with more cash to splash:

  • Departing from or arriving at nearby airports may be more affordable. Type in your preferred departure and arrival airports. Next, select the 'Nearby airports' function below to see your options.
  • Also, click on the 'Show flexible dates' option to compare the airfares on days either side of your chosen departure. It's possible to pick up cheaper flight deals if you're flexible with your schedule.
  • You can also use the 'Show options' function to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you want to fly.
  • Once you've worked out your travel dates, don't delay booking. Ticket prices normally rise as the departure date gets closer.
  • Think about combining your hotels, flights and car rentals into an Orbitz package to make your dollar go further.
  • Don't travel during peak seasons if you can. By avoiding school vacations and summer, you can save big on your airfare.

What is the best time to book a flight to Washington County?
Generally speaking, January is the best time to purchase your airfare. This is followed by February and August. Bear this in mind while you search for a cheap flight to Washington County.
What day of the week is the cheapest to book a flight to Washington County?
If you're after low-cost airfares to Washington County, the best days to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), an unbeatable flight deal will be all yours.
What is the cheapest day of the week to fly to Washington County?
Look into leaving early in the week for cheap flights to Washington County. Orbitz data from 2020 indicates Monday is generally the cheapest day to set off, followed by Tuesday. Saturday was found to have the highest airfares. Presumably, this is because many passengers choose to start their vacation when the working week is over.
What is the cheapest month to fly to Washington County?
You can jet for less in August. This is generally the best month to get on a plane if you want cheap flights to Washington County, based on Orbitz data. The least affordable time to take off is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
Life changes, and we believe your ticket should be able to as well. That's why Orbitz makes it a cinch to search for fares with no change fees and free cancellation. Just enter your travel details and then select "Filter by flexible change policies." That's what we call peace of mind!
What do I need for the flight to Washington County?
Flying doesn't have to be a drag. In fact it can be a joy if you're well prepared! Make your trip a comfortable one with these handy hints:

  • Before you step foot on the plane, you'll need to present some sort of government-issued ID, such as your passport. You'll also need your boarding pass. If you're traveling with 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 gear. Think tasty snacks, a water bottle and entertainment. If you want your trip to Washington County to pass peacefully, toss some noise-canceling headphones or earplugs in your bag as well.
  • Even if you're flying when it's 100 degrees outside, carry a warm top or scarf on board with you. Airplane cabins can get a bit chilly!

How do I get cheap first-class/business deals to Washington County?
There are ways of booking business or first-class fares to Washington County that won't burn through your budget. Claim a seat in the pointy end of the plane for less with these handy hints:

  • Be flexible with your travel dates and wait for huge sales on business or first-class airfares.
  • Budget airlines offer business-class seating at a fraction of the normal price. Skip the full-service carriers and check out these cheaper options.
  • Make a bid for an upgrade. Some carriers hold online auctions that let you offer a price for a seat up the front. You can also try upgrading with points earned through a flight loyalty program.

What is the best time to go to Washington County?
If you want to soak up the atmosphere of Washington County in peak season, July, August and September are the best months to visit. June 20 marks the start of the summer season in the Northern Hemisphere and is an awesome time to travel if you enjoy the open air. At this time, average daily temperatures normally range from 65 ºF to 85 ºF.

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.