$59 Cheap flights to St. Mary's County

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Top places to visit in St. Mary's County

The Golden Gate Bridge spanning the San Francisco Bay with a cityscape in the background.
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California

California
A wooden pier extending into a body of water with a bridge in the background.
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Lexington Park

Lexington Park
A lighthouse and a historic building with a porch, surrounded by a grassy area and trees.
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FlightsFlights

Piney Point

Piney Point

Cheap flights to St. Mary's County from $59 One Way, $135 Round Trip

$135 return flights and $59 one-way flights to St. Mary's 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, Oct 21 - Thu, Oct 29
DEN
Denver
DCA
Washington
$135 Roundtrip, found 12 hours ago
$135
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Denver to Washington, returning Thu, Oct 29, priced at $135 found 12 hours ago
Sun, Nov 15 - Wed, Nov 18
ATL
Atlanta
DCA
Washington
$165 Roundtrip, found 3 days ago
$165
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Nov 15 from Atlanta to Washington, returning Wed, Nov 18, priced at $165 found 3 days ago
Sun, Jan 17 - Fri, Jan 22
BOS
Boston
DCA
Washington
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jan 17 from Boston to Washington, returning Fri, Jan 22, priced at $172 found 1 day ago
Tue, Oct 6 - Sat, Oct 10
MSP
Minneapolis
DCA
Washington
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Minneapolis to Washington, returning Sat, Oct 10, priced at $177 found 1 day ago
Sat, Sep 26 - Tue, Sep 29
BDL
Hartford
DCA
Washington
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 26 from Hartford to Washington, returning Tue, Sep 29, priced at $180 found 1 day ago
Tue, Oct 6 - Sat, Oct 10
MCO
Orlando
DCA
Washington
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Orlando to Washington, returning Sat, Oct 10, priced at $193 found 2 days ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DFWWashingtonSeptember 11 to September 14$300
MCOWashingtonSeptember 12 to September 13$304
TPAWashingtonSeptember 11 to September 13$308
DENWashingtonSeptember 12 to September 20$359
LAXWashingtonSeptember 13 to September 19$405
MIAWashingtonSeptember 13 to September 14$420
SFOWashingtonSeptember 11 to September 13$420
BOSWashingtonSeptember 11 to September 14$467
ATLWashingtonSeptember 11 to September 14$603
FCOWashingtonSeptember 11 to October 16$675
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic St. Mary's County Accommodation Deals

avid hotel California - Lexington Park by IHG

avid hotel California - Lexington Park by IHG

3 out of 5
23274 Three Notch Road California MD
Fully refundable
$97 nightly
The price is $108 total per night from Sep 8 to Sep 9
$108 total
Sep 8 - Sep 9
Total with taxes and fees
Book a stay at this business-friendly hotel in California. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Wildewood Shopping Center ...
9.4/10 Exceptional! (192 reviews)
"Nice bed , quiet, spacious room, good breakfast. Pretty good location"

Reviewed on Sep 4, 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
Fully refundableReserve now, pay when you stay
$93 nightly
The price is $103 total per night from Sep 8 to Sep 9
$103 total
Sep 8 - Sep 9
Total with taxes and fees
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 ...
7.8/10 Good! (1,002 reviews)
"My family and I had a great stay at this LaQuinta location for a funeral . David was such a great help checking us in. There were lots of shopping and restaurants near by to choose from if needed. The rooms were roomy and clean."

Reviewed on Sep 4, 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
Fully refundable
$88 nightly
The price is $97 total per night from Sep 8 to Sep 9
$97 total
Sep 8 - Sep 9
Total with taxes and fees
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. ...
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
Fully refundable
$110 nightly
The price is $122 total per night from Sep 21 to Sep 22
$122 total
Sep 21 - Sep 22
Total with taxes and fees
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 ...
8.6/10 Excellent! (738 reviews)
"The room smelled a little musty. It was fairly clean, but not REALLY clean. The bathroom was not clean around the edges. If you just need someplace to stay and don't really care it is fine."

Reviewed on Sep 1, 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.

Need a Car For After Your Flight?

Compact SUV

Hyundai Kona
  • 5 people
  • Unlimited mileage
Baltimore, Maryland, USA
Hyundai Kona

$30

$172 total
found 18 hours ago
Compact SUV Hyundai Kona

Standard Pickup Regular Cab

Toyota Tacoma
  • 5 people
  • Unlimited mileage
Baltimore, Maryland, USA
Toyota Tacoma

$33

$183 total
found 18 hours ago
Standard Pickup Regular Cab Toyota Tacoma

Special

Vehicle determined upon pick-up Compact or Larger
  • 5 people
  • Unlimited mileage
Baltimore, Maryland, USA
Vehicle determined upon pick-up Compact or Larger

$34

$197 total
found 18 hours ago
Special Vehicle determined upon pick-up Compact or Larger

Premium Pickup Regular Cab

Ford F150
  • 5 people
  • Unlimited mileage
Baltimore, Maryland, USA
Ford F150

$34

$190 total
found 18 hours ago
Premium Pickup Regular Cab Ford F150
Lowest prices found within the past 18 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Which airlines fly to St. Mary's County?
With 12 airlines waiting to spirit you away to St. Mary's County, finding the perfect flight will be a piece of cake. Reserve a fare with one of these popular carriers that operate at Washington Dulles Intl. Airport (IAD):

  • United Airlines - 442 flights to St. Mary's County per month
  • Air Canada - 86 flights to St. Mary's County per month
  • Avianca - 73 flights to St. Mary's County per month

How much is a flight to St. Mary's County?
This week, prices hovered between $135 and $675 for a return fare to St. Mary's County. One-way fares originating from Boston (BOS) dropped to a low $59 over the same time period.
How to book the cheapest flight to St. Mary's County?
With some of the most exciting flight deals around, a bargain is always waiting for you with Orbitz. The following handy hints will help you score cheap flights to St. Mary's County — and leave you with more money to play with:

  • Depending on where you're departing from, select the 'Nearby airports' function (located under the departure and arrival options). Oftentimes, other departure points will have more competitive fares.
  • If your plans aren't carved in stone, click on the 'Show flexible dates' link to see the flight deals for alternative departure dates. If you find a suitable cheaper fare, go with it.
  • To fine tune your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose the time of day you'd like to fly under 'Sort & Filter' to the left.
  • Once you've figured out your travel dates, reserve your flight. Ticket prices normally increase as the departure date nears.
  • Combine your hotels, flights and car rentals into a cost-effective package deal. Save your money for things that really excite you, like discovering every corner of St. Mary's County.
  • Don't travel during the busy season if possible. By avoiding summer, school vacations and other popular dates, you can make amazing savings on your airfares.

What is the best time to book a flight to St. Mary's County?
Generally speaking, January is the ideal time to book your plane ticket. This is closely followed by February and August. Bear this in mind while searching for a cheap flight to St. Mary's County.
What day of the week is the cheapest to book a flight to St. Mary's County?
If you're after low-cost fares to St. Mary's County, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to St. Mary's County?
Look into departing early in the week if you want to get cheap flights to St. Mary's County. Orbitz data from 2020 shows Monday is generally the cheapest day to fly out, followed by Tuesday. Saturday was found to have the most expensive airfares. This is possibly because most passengers choose to begin their trip when the working week is over.
What is the cheapest month to fly to St. Mary's County?
Based on Orbitz data, you'll want to fly out in August. This is generally the best month to score cheap flights to St. Mary's County. It's worth noting that the most expensive time to get on a plane is in the month of June.
Which airlines allow free cancellation?
We know that plans change and flexibility is more important than ever. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll show you fares with more flexibility than candy in a car on a hot day!
What do I need for the flight to St. Mary's County?
Whether you're a seasoned flyer or it's your first time in the air, it's always good to be organized on your trip. Here are a few things to keep in mind:

  • Check that you've packed your travel documents and some identification. For overseas trips, you'll require your passport. When you book your flights, always use the same name, gender and birth date as written on your government-issued ID.
  • A well-packed carry-on bag is the key to a comfortable flight experience. Given this journey to St. Mary's County is no short hop, take a few snacks and things to keep you occupied. A good book or magazine is sure to help the hours pass.
  • Aeroplane cabins are often chilly. Even if you're flying during the peak of the St. Mary's County summer, be sure to carry an extra warm layer with you.

How do I get cheap first-class/business deals to St. Mary's County?
If you think a business or first-class fare is beyond your reach, you may want to think again. Here are some top tips to help you book a premium flight to St. Mary's County for a whole lot less:

  • Being flexible isn't just useful for your yoga. Have some room to move around your travel dates so you can pick up cheaper airfares when they pop up.
  • Find a low-cost carrier that has business-class seats. They often come with more legroom and a glass of Champagne — and a nicer price.
  • Make a bid for an upgrade. Some carriers hold online auctions that let you offer a price for a seat at the front of the plane. You can also try upgrading with points earned through a flight loyalty program.

What is the best time to go to St. Marys County?
You'll have plenty of fun no matter what time of year you decide to go to St. Marys County, but May, July and September are when this place is at its busiest. Want to fill up your itinerary with lots of warm-weather adventures? Book your getaway close to June 20. This is when summer kicks off in the Northern Hemisphere. Expect the mercury to drift between 70 ºF and 85 ºF at this time.

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.