A sunset over a pier with a wooden structure and rocky shoreline.

Cheap Flights to Saint Mary Parish from $130

View $130 flight on Sat, Sep 12, 2026Opens in a new window

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Popular airlines to Saint Mary Parish

  • American Airlines

  • Delta

  • United

  • British Airways

  • Lufthansa

  • Air France

  • KLM

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How much is the cheapest flight to Saint Mary Parish?

Prices were available within the past 7 days and start at $130 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 12 - Mon, Nov 16
IAH
Houston
LFT
Lafayette
$239 Roundtrip, found 9 hours ago
$239
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Nov 12 from Houston to Lafayette, returning Mon, Nov 16, priced at $239 found 9 hours ago
United
Sat, Sep 19 - Wed, Sep 23
IAH
Houston
LFT
Lafayette
$248 Roundtrip, found 9 hours ago
$248
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Sep 19 from Houston to Lafayette, returning Wed, Sep 23, priced at $248 found 9 hours ago
United
Thu, Nov 12 - Mon, Nov 16
IAH
Houston
LFT
Lafayette
$253 Roundtrip, found 9 hours ago
$253
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Nov 12 from Houston to Lafayette, returning Mon, Nov 16, priced at $253 found 9 hours ago
United
Fri, Jul 31 - Fri, Aug 7
IAH
Houston
LFT
Lafayette
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 31 from Houston to Lafayette, returning Fri, Aug 7, priced at $254 found 1 hour ago
American Airlines
Sat, Sep 19 - Wed, Sep 23
IAH
Houston
LFT
Lafayette
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Sep 19 from Houston to Lafayette, returning Wed, Sep 23, priced at $259 found 9 hours ago
Delta
Sat, Aug 29 - Sat, Sep 5
DEN
Denver
LFT
Lafayette
$259 Roundtrip, found 18 hours ago
$259
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Aug 29 from Denver to Lafayette, returning Sat, Sep 5, priced at $259 found 18 hours ago
Delta
Tue, Sep 15 - Tue, Sep 29
SAN
San Diego
LFT
Lafayette
$261 Roundtrip, found 17 hours ago
$261
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Sep 15 from San Diego to Lafayette, returning Tue, Sep 29, priced at $261 found 17 hours ago
United
Sun, Sep 27 - Sat, Oct 3
IAH
Houston
LFT
Lafayette
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 27 from Houston to Lafayette, returning Sat, Oct 3, priced at $262 found 1 day ago
Delta
Sat, Dec 5 - Sat, Dec 12
BWI
Baltimore
LFT
Lafayette
$263 Roundtrip, found 6 hours ago
$263
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Dec 5 from Baltimore to Lafayette, returning Sat, Dec 12, priced at $263 found 6 hours ago
United
Tue, Sep 15 - Tue, Sep 29
SAN
San Diego
LFT
Lafayette
$266 Roundtrip, found 17 hours ago
$266
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Sep 15 from San Diego to Lafayette, returning Tue, Sep 29, priced at $266 found 17 hours ago

Trending flights to Saint Mary Parish

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.

United
Thu, Nov 12 - Mon, Nov 16
IAH
Houston
LFT
Lafayette
$239 Roundtrip, found 9 hours ago
$239
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Nov 12 from Houston to Lafayette, returning Mon, Nov 16, priced at $239 found 9 hours ago

Frequently asked questions

How do I find cheap flights to St. Mary Parish that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to get you the most flexible fares around. Just tick the "No change fee" box under the "Flexible change policies" heading to find the best flights to St. Mary Parish.
How can I find cheap tickets to St. Mary Parish?
In the last seven days, $239 was the lowest price for a flight to St. Mary Parish. For even greater savings, book ahead of time and be flexible with your travel dates. Search for your flight to St. Mary Parish, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to St. Mary Parish?
One-way trips departing from Denver (DEN) sold for as low as $130 in the last seven days. During this time, the cost of a round-trip fare to St. Mary Parish varied between $239 and $266. If you spot a bargain ticket, book quickly — these fares don't hang about.
When is the cheapest time to fly to St. Mary Parish?
Fly out on a Tuesday to improve your chances of nabbing the cheapest fare to St. Mary Parish. Mondays are usually the next most affordable day to depart. Saturday is normally the most expensive day to fly anywhere.
How much is a plane ticket to St. Mary Parish?
In the last seven days, journeys to St. Mary Parish varied between $239 and $266. Prices generally depend on the departure time, carrier, cabin class and how early the fare is booked.
What months are the cheapest to book a flight to St. Mary Parish?
February is the cheapest month to lock in a seat for your St. Mary Parish escape. Tickets are at a premium throughout the festive month of December, so keep clear of this time if you can.
What is the best time to go to St. Mary Parish?
A fantastic time to head to Patterson is after June 20 when summer begins. In St. Mary Parish's main city, temperatures range from 75ºF to 90ºF during this time — excellent weather for seeing the sights! February, March and April are the most popular months to visit.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.