Cheap Flights to St. Mary's County from $70 (2026/2027)

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California

Flights
California

How Much Does it Cost To Fly To St. Mary's County?

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

Thu, Nov 5 - Mon, Nov 9
FLL
Fort Lauderdale - Hollywood Intl.
DCA
Ronald Reagan Washington National
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Nov 5 from Fort Lauderdale - Hollywood Intl. to Ronald Reagan Washington National, returning Mon, Nov 9, priced at $149 just found
Sat, Aug 1 - Sat, Aug 8
JFK
John F. Kennedy Intl.
DCA
Ronald Reagan Washington National
$157 Roundtrip, just found
$157
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Aug 1 from John F. Kennedy Intl. to Ronald Reagan Washington National, returning Sat, Aug 8, priced at $157 just found
Wed, Sep 9 - Wed, Sep 16
LAX
Los Angeles Intl.
DCA
Ronald Reagan Washington National
$168 Roundtrip, just found
$168
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Sep 9 from Los Angeles Intl. to Ronald Reagan Washington National, returning Wed, Sep 16, priced at $168 just found
Tue, Dec 1 - Tue, Dec 8
MCO
Orlando Intl.
DCA
Ronald Reagan Washington National
$175 Roundtrip, found 14 hours ago
$175
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Tue, Dec 1 from Orlando Intl. to Ronald Reagan Washington National, returning Tue, Dec 8, priced at $175 found 14 hours ago
Fri, Sep 25 - Tue, Sep 29
TPA
Tampa Intl.
DCA
Ronald Reagan Washington National
$193 Roundtrip, found 8 hours ago
$193
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Fri, Sep 25 from Tampa Intl. to Ronald Reagan Washington National, returning Tue, Sep 29, priced at $193 found 8 hours ago
Wed, Sep 2 - Tue, Sep 8
DEN
Denver Intl.
DCA
Ronald Reagan Washington National
$193 Roundtrip, found 20 hours ago
$193
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed, Sep 2 from Denver Intl. to Ronald Reagan Washington National, returning Tue, Sep 8, priced at $193 found 20 hours ago
Tue, Aug 4 - Sat, Aug 8
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$195 Roundtrip, found 5 days ago
$195
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 4 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, Aug 8, priced at $195 found 5 days ago
Wed, Sep 2 - Sat, Sep 5
BNA
Nashville Intl.
DCA
Ronald Reagan Washington National
$206 Roundtrip, found 3 days ago
$206
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Nashville Intl. to Ronald Reagan Washington National, returning Sat, Sep 5, priced at $206 found 3 days ago
OriginDestinationTravel DatesFlights From*
LAXWashingtonSeptember 9 to September 16$168
ATLWashingtonSeptember 8 to September 12$169
BOSWashingtonSeptember 30 to October 4$192
TPAWashingtonSeptember 13 to September 16$193
DENWashingtonSeptember 2 to September 8$193
MCOWashingtonSeptember 1 to September 9$199
MIAWashingtonAugust 20 to August 24$209
DFWWashingtonSeptember 15 to September 16$210
SFOWashingtonSeptember 29 to October 6$279
FCOWashingtonSeptember 11 to September 21$720
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLWashingtonJuly 11 to July 15$276
MCOWashingtonJuly 11 to July 30$328
DFWWashingtonJuly 11 to July 15$370
TPAWashingtonJuly 11 to July 11$387
BOSWashingtonJuly 11 to July 14$399
DENWashingtonJuly 11 to July 14$400
LAXWashingtonJuly 11 to July 17$429
EKWWashingtonJuly 10 to July 13$433
SFOWashingtonJuly 10 to July 14$657
FCOWashingtonJuly 12 to September 26$855
*Prices include taxes and fees

Best St. Mary's County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Churchill Hotel near Embassy Row
4.0-star property

The Churchill Hotel near Embassy Row

Sep 4 - Sep 8

4 night stay

Fort Lauderdale (FLL) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $457, price is now $305 per person
$305
per person
found 17 hours ago
Eurostars Saint Gregory Dupont Circle Georgetown
4.0-star property

Eurostars Saint Gregory Dupont Circle Georgetown

Sep 24 - Sep 30

6 night stay

Atlanta (ATL) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,157, price is now $647 per person
$647
per person
found 1 day ago
Sea Breeze Inn
2.0-star property

Sea Breeze Inn

Sep 22 - Sep 29

7 night stay

Denver (DEN) to Salisbury (SBY)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,571, price is now $2,432 per person
$2,432
per person
found 1 day ago
Don't see what you're looking for?
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Travelers ❤️ These St. Mary's County 🏨

avid hotel California - Lexington Park by IHG

avid hotel California - Lexington Park by IHG

3 out of 5
23274 Three Notch Road California MD
Book a stay at this business-friendly hotel in California. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Wildewood Shopping Center and First Colony Shopping Center are located nearby.
9.4/10 Exceptional! (143 reviews)
"yes"

Reviewed on Jul 6, 2026

Opens in a new windowavid hotel California - Lexington Park by IHG
La Quinta Inn & Suites by Wyndham Lexington Park - Patuxent

La Quinta Inn & Suites by Wyndham Lexington Park - Patuxent

3 out of 5
22769 Three Notch Rd California MD
Book a stay at this business-friendly hotel in California. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions San Souci Shopping Center and Town Creek Park are located nearby.
7.8/10 Good! (1,010 reviews)
"Everything was great, for the future I know to ask for a room closer to the elevator, my partner has a bad back and being in the back was hard for him. The elevators could use some TLC, but other than that everything was great"

Reviewed on Jul 6, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Lexington Park - Patuxent
Island Inn & Suites, an Ascend Collection Hotel

Island Inn & Suites, an Ascend Collection Hotel

3 out of 5
16810 Piney Point Road Piney Point MD
Book a stay at this business-friendly hotel in Piney Point. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Saint George Island Beach and Piney Point Beach are located nearby.
8.4/10 Very Good! (679 reviews)
"If this hotel wasn't so convenient to a relative and is the only hotel within 15 miles, we wouldn't stay here. The place needs a complete renovation. See the attached photos for broken cabinets, missing plumbing parts, peeled paint in the bathroom, corroded metal fixtures in the bathroom, stains ..."

Reviewed on Jul 6, 2026

Opens in a new windowIsland Inn & Suites, an Ascend Collection Hotel
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Comfort Inn & Suites Lexington Park near Pax River

Comfort Inn & Suites Lexington Park near Pax River

2.5 out of 5
21885 Three Notch Rd Lexington Park MD
Book a stay at this business-friendly hotel in Lexington Park. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Patuxent River Naval Air Museum and Dunleigh Neighborhood Park are located nearby.
8.6/10 Excellent! (719 reviews)
"Perfect in all practical areas, plus elegant design aspects, a cavernous lobby and clean, well-stocked breakfast area, and super-friendly staff. Reasonably priced!"

Reviewed on Jul 6, 2026

Opens in a new windowComfort Inn & Suites Lexington Park near Pax River
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.

Frequently asked questions

How much is the cheapest flight to St. Mary's County?
To give you a ballpark figure, the cheapest roundtrip flight to St. Mary's County cost $149 within the last seven days. An excellent way to snap up a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to St. Mary's County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to St. Mary's County?
Splurge more money on great experiences and less on your airfare by hopping on a plane to St. Mary's County in November. This is the most affordable month to jet off to this place based on Travelocity's direct return flight demand between January and December last year. Browse through our selection of flights and get away from it all without breaking your budget.
How can I check my flight status to St. Mary's County?
"Trips" is your one-stop shop when it comes to details about your flight to St. Mary's County. This handy portal lets you handle everything in the one place, from checking your flight status to updating or canceling your booking. Click on Trips at the top of the Travelocity homepage and then create a new account or sign in to an existing one. You can also download the Travelocity app and access your info while you're out and about. Whether you've got the family flying with you or you're a solo wanderer, all your bookings are right there in your pocket.
How do I find the best deals on flights to St. Mary's County?
Snap up an unbeatable deal with Travelocity — our "Flexible dates" feature makes the process easier. Enter your dates, then tap or click on the flexible dates box above your search results to compare prices for nearby days. $149 was the best price for a roundtrip flight to St. Mary's County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to St. Mary's County with Travelocity?
Browse cheap flights to St. Mary's County with Travelocity and begin organizing your next getaway. With round-the-clock customer service throughout every stage of the process and a Price Match Guarantee, we take the hassle out of reserving cheap family flights, hotels, rental cars and more. Score a superb deal today and get set for a new adventure.
What are the most popular flight routes to St. Mary's County?
With good connections, organizing flights to St. Mary's County couldn't be simpler. Here's a selection of the most sought-after flight routes to this favorite destination:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1,859 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1,347 flights a month.
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1,321 flights a month.

How much is a flight to St. Mary's County on average?
Passengers have booked roundtrip flights to St. Mary's County for between $149 and $855 with Travelocity in the last seven days. Whether you'd like to fly budget or first class, we'll help you get an incredible deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to St. Mary's County?
Where you fly from will mostly determine how many hours your direct flight to St. Mary's County will be. Here are a few of the popular routes to St. Mary's County and average flight times:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 47 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes

What can I expect on a flight to St. Mary's County?
If you have a long-haul flight to St. Mary's County, you can usually expect drinks, meals and entertainment on board. Airlines aim to make longer flights as pleasant as possible. Shorter journeys — as well as flights offered by budget airlines — may not have such inclusions. If you're chasing cheap flights for family vacations with a budget carrier, it's likely you'll pay extra for things like drinks and snacks.