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Washington

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Washington Flights as Low as $66

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$66 Roundtrip, found 1 hour ago
$66
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $66 found 1 hour ago
Frontier Airlines
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $68 found 1 hour ago
Frontier Airlines
Wed, Jun 24 - Wed, Jul 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$84 Roundtrip, found 1 hour ago
$84
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Jun 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 1, priced at $84 found 1 hour ago
Frontier Airlines
Tue, Jun 23 - Tue, Jun 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, found 1 hour ago
$90
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jun 23, priced at $90 found 1 hour ago
Frontier Airlines
Tue, Jun 23 - Mon, Jun 29
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jun 29, priced at $96 found 2 days ago
Delta
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$124 Roundtrip, found 1 hour ago
$124
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $124 found 1 hour ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $217 found 1 hour ago
Bargain Flight
Tue, Jul 7 - Wed, Jul 15
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Tue, Jul 7 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $237 found 1 hour ago
Bargain Flight
Sat, Jun 20 - Sat, Jun 27
OMA
Eppley Field
STL
Lambert-St. Louis Intl.
$251 Roundtrip, found 1 hour ago
$251
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sat, Jun 20 from Eppley Field to Lambert-St. Louis Intl., returning Sat, Jun 27, priced at $251 found 1 hour ago
Frontier Airlines
Tue, Jul 7 - Wed, Jul 8
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jul 7 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 8, priced at $252 found 1 hour ago
Frontier Airlines
Fri, Jul 3 - Wed, Jul 15
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 3 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $256 found 2 days ago
Delta
Sat, Oct 17 - Tue, Oct 20
DAL
Love Field
STL
Lambert-St. Louis Intl.
$263 Roundtrip, found 1 hour ago
$263
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Oct 17 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 20, priced at $263 found 1 hour ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$265 Roundtrip, found 1 hour ago
$265
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $265 found 1 hour ago
United
Tue, Sep 1 - Tue, Sep 15
AMA
Rick Husband Amarillo Intl.
STL
Lambert-St. Louis Intl.
$337 Roundtrip, found 1 hour ago
$337
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 1 from Rick Husband Amarillo Intl. to Lambert-St. Louis Intl., returning Tue, Sep 15, priced at $337 found 1 hour ago
American Airlines
Mon, Jun 22 - Thu, Jul 2
BRO
Brownsville-South Padre Island Intl.
STL
Lambert-St. Louis Intl.
$362 Roundtrip, found 1 hour ago
$362
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Jun 22 from Brownsville-South Padre Island Intl. to Lambert-St. Louis Intl., returning Thu, Jul 2, priced at $362 found 1 hour ago
Frontier Airlines
Sun, Jun 14 - Sat, Jun 20
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$408 Roundtrip, found 1 hour ago
$408
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Jun 14 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Sat, Jun 20, priced at $408 found 1 hour ago

Cheap Flights to Washington

Fall in love at first flight with your vacation to Washington by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Washington on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Washington, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Washington

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Washington with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STL airport.

What is the cheapest month to fly to Washington?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Washington are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Washington?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Washington.

What airport is best to fly into Washington?

When you’re planning your trip to Washington, convenience is the name of the game. Luckily, Washington Spirit of St. Louis Airport is nearby so you can deplane and get going on checking off everything on your Washington must-do list.

How much are flights to Washington?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Washington on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $66, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Washington?

The trick to saving a stack of cash on your flight to Washington? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $66 right now, why wait?

Washington Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$66

Last Minute Hotel Deals in Washington

Best Western Plus Washington Hotel

Best Western Plus Washington Hotel

2.5 out of 5
2621 E 5th St Washington MO
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (692 reviews)
"We had 2 adults and 3 children and wanted 1 room for us all. This was just the place. Room for 6 people"

Reviewed on Jun 5, 2026

Get rates
Best Western Plus Washington Hotel
Super 8 by Wyndham Washington

Super 8 by Wyndham Washington

2 out of 5
2081 Eckelkamp Ct Washington MO
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (729 reviews)
"I personally would not stay here if you have other options. Our room had a funky smell and def did not look like it did in the pictures. Did not end up staying, nor could we get our money back."

Reviewed on May 22, 2026

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Super 8 by Wyndham Washington
The Inn at Elijah McLeans

The Inn at Elijah McLeans

4 out of 5
602 W Front St Washington MO
Stay at this inn in Washington. Enjoy free WiFi, free parking, and cable TV channels. Popular attractions Rotary Park and Railroad Heritage Park are located ...
9/10 Wonderful! (143 reviews)
"Our room was clean and comfortable. We loved the location of the property to the downtown area. We stayed here during Washington’s Art and Wine Fest which was all within walking distance. There is a steep hill coming up to the property but there is a public parking lot just below on Front street ..."

Reviewed on May 24, 2026

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The Inn at Elijah McLeans
River Sirens Hotel

River Sirens Hotel

2.5 out of 5
4 E Main St Washington MO
Stay at this hotel in Washington. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions Lafayette Plaza and Rennick Riverfront Park are ...
9.8/10 Exceptional! (200 reviews)
"Probably the nicest place we have stayed at"

Reviewed on May 31, 2026

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River Sirens Hotel
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9.2/10 Wonderful! (1,652 reviews)
"Perfect pick for us - last minute decision and booking to stay in the area. Property is very nice and super clean. Front desk staff gave us great recommends for restaurants and speakeasy’s. Very close and easy free parking!"

Reviewed on Jun 5, 2026

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The Wildwood Hotel
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
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 ...
9/10 Wonderful! (1,007 reviews)
"Clean room and decent breakfast"

Reviewed on Jun 5, 2026

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Sleep Inn & Suites O'Fallon MO - Technology Drive
Quality Inn Foristell

Quality Inn Foristell

2.5 out of 5
12 Highway W Foristell MO
Book a stay at this business-friendly hotel in Foristell. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,004 reviews)
"Staff was helpful! Room was clean!"

Reviewed on May 31, 2026

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Quality Inn Foristell
Holiday Inn St. Louis West Six Flags by IHG

Holiday Inn St. Louis West Six Flags by IHG

3 out of 5
4901 Six Flags Rd Eureka MO
Book a stay at this family-friendly hotel in Eureka. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
9/10 Wonderful! (1,003 reviews)
"We thoroughly enjoyed our stay. Thank you to all the staff that we encountered, including the servers at the Hay Market."

Reviewed on Jun 1, 2026

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Holiday Inn St. Louis West Six Flags by IHG
See all 836 properties in Washington
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.