Cheap Flights to Washington County from $29

Popular airlines to Washington County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Feb 9 - Wed, Feb 11
DEN
Denver
STL
St. Louis
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Feb 9 from Denver to St. Louis, returning Wed, Feb 11, priced at $58 just found
Frontier Airlines
Wed, Dec 17 - Fri, Dec 19
DEN
Denver
STL
St. Louis
$59 Roundtrip, just found
$59
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Dec 17 from Denver to St. Louis, returning Fri, Dec 19, priced at $59 just found
Frontier Airlines
Sat, Dec 6 - Mon, Dec 8
EWR
New York
STL
St. Louis
$110 Roundtrip, found 1 hour ago
$110
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Dec 6 from New York to St. Louis, returning Mon, Dec 8, priced at $110 found 1 hour ago
Frontier Airlines
Tue, Jan 27 - Thu, Jan 29
LGA
New York
STL
St. Louis
$110 Roundtrip, found 1 hour ago
$110
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jan 27 from New York to St. Louis, returning Thu, Jan 29, priced at $110 found 1 hour ago
Frontier Airlines
Sat, Dec 13 - Mon, Dec 15
LAX
Los Angeles
STL
St. Louis
$130 Roundtrip, found 1 hour ago
$130
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Dec 13 from Los Angeles to St. Louis, returning Mon, Dec 15, priced at $130 found 1 hour ago
Southwest Airlines
Wed, Jan 14 - Sat, Jan 24
DEN
Denver
STL
St. Louis
$157 Roundtrip, found 7 hours ago
$157
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Wed, Jan 14 from Denver to St. Louis, returning Sat, Jan 24, priced at $157 found 7 hours ago
United
Wed, Feb 4 - Sat, Feb 14
DEN
Denver
STL
St. Louis
$157 Roundtrip, found 7 hours ago
$157
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 4 from Denver to St. Louis, returning Sat, Feb 14, priced at $157 found 7 hours ago
Delta
Wed, Jan 28 - Wed, Jan 28
DEN
Denver
STL
St. Louis
$171 Roundtrip, found 5 days ago
$171
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jan 28 from Denver to St. Louis, returning Wed, Jan 28, priced at $171 found 5 days ago
American Airlines
Wed, Jan 28 - Wed, Jan 28
DEN
Denver
STL
St. Louis
$181 Roundtrip, found 5 days ago
$181
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jan 28 from Denver to St. Louis, returning Wed, Jan 28, priced at $181 found 5 days ago
Spirit Airlines
Sun, Dec 7 - Thu, Dec 11
EWR
New York
STL
St. Louis
$197 Roundtrip, found 20 hours ago
$197
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Sun, Dec 7 from New York to St. Louis, returning Thu, Dec 11, priced at $197 found 20 hours ago

Trending flights to Washington County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Feb 9 - Wed, Feb 11
DEN
Denver
STL
St. Louis
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Feb 9 from Denver to St. Louis, returning Wed, Feb 11, priced at $58 just found

Book with confidence

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Travel information

Washington County Flights Information

Airlines serving
Frontier Airlines, Southwest Airlines, United, Delta, Spirit Airlines, American Airlines
Roundtrip price
from $58
Washington County Flights Information

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