$105 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 $105 One Way, $210 Round Trip

$210 return flights and $105 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.

Tue, Sep 1 - Wed, Sep 2
BOS
Boston
STL
St. Louis
$210 Roundtrip, found 12 hours ago
$210
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Boston to St. Louis, returning Wed, Sep 2, priced at $210 found 12 hours ago
Tue, Sep 8 - Tue, Sep 15
EWR
New York
STL
St. Louis
$210 Roundtrip, found 21 hours ago
$210
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Sep 8 from New York to St. Louis, returning Tue, Sep 15, priced at $210 found 21 hours ago
Tue, Jul 28 - Tue, Aug 4
LGA
New York
STL
St. Louis
$226 Roundtrip, found 11 hours ago
$226
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Jul 28 from New York to St. Louis, returning Tue, Aug 4, priced at $226 found 11 hours ago
Tue, Sep 22 - Sat, Sep 26
EWR
New York
COU
Columbia
$270 Roundtrip, found 16 hours ago
$270
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Sep 22 from New York to Columbia, returning Sat, Sep 26, priced at $270 found 16 hours ago
Tue, Aug 4 - Wed, Aug 5
JFK
New York
STL
St. Louis
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 4 from New York to St. Louis, returning Wed, Aug 5, priced at $278 found 6 days ago
Thu, Aug 13 - Mon, Aug 17
BOS
Boston
COU
Columbia
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 13 from Boston to Columbia, returning Mon, Aug 17, priced at $308 found 2 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DFWSt. LouisJune 20 to June 27$328
PHLSt. LouisJune 21 to August 10$330
LAXSt. LouisJune 21 to June 24$347
ATLSt. LouisJune 21 to June 26$398
DENSt. LouisJune 20 to June 23$398
DFWScott CityJune 21 to June 23$417
DFWFort Leonard WoodJune 20 to June 22$418
SEASt. LouisJune 20 to June 22$440
EWRSt. LouisJune 19 to June 21$470
LGASt. LouisJune 20 to June 21$501
TPASt. LouisJune 19 to June 22$519
*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
$62 nightly
The price is $67 total per night from Jun 22 to Jun 23
$67 total
Jun 22 - Jun 23
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! (401 reviews)
"Owner was very kind. He knew we were running a long trail race the next morning and got up an hour early so he could make coffee and put out breakfast for us at 5:30 am. We were so grateful!"

Reviewed on Jun 6, 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
$167 nightly
The price is $179 total per night from Jun 22 to Jun 23
$179 total
Jun 22 - Jun 23
Total with taxes and fees
Stay at this lodge in Potosi. Enjoy free WiFi, free parking, and a garden. Popular attraction Fourche Valley Golf Club is located nearby.
10/10 Exceptional! (1 review)
"When checking in the staff was great. Stay was relaxing. Only downside was the carpeted floors in the bunk bed room. Appears the carpet under the beds has not been vacuumed in a bit with the dust, dead bugs and cobwebs. Had my wife not dropped an ear ring, would never have noticed so not a big ..."

Reviewed on Nov 24, 2025

Opens in a new windowYMCA Trout Lodge
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
$58 nightly
The price is $64 total per night from Jul 5 to Jul 6
$64 total
Jul 5 - Jul 6
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 ...
8/10 Very Good! (1,003 reviews)
"Stay was great as expected"

Reviewed on Jun 16, 2026

Opens in a new windowBaymont Inn and Suites by Wyndham Farmington, MO
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Postcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy

Postcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy

2 out of 5
7555 State Hwy Y French Village MO
$133 nightly
The price is $143 total per night from Jun 24 to Jun 25
$143 total
Jun 24 - Jun 25
Total with taxes and fees
Stay at this cabin in French Village. Enjoy free parking, patios, and climate control.
9.8/10 Exceptional! (78 reviews)
"Staff was very quick to respond to text, clean cabin"

Reviewed on Jun 15, 2026

Opens in a new windowPostcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy
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

Which airlines fly to Washington County?
Book a ticket with one of the 12 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 $210 to $519 this week to Washington County. Starting your trip from New York (JFK)? The most affordable one-way tickets started at just $105.
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.