Cheap Flights to Saint Mary Parish from $126

View $126 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines to Saint Mary Parish

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • KLM

    KLM

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Virgin Atlantic

    Virgin Atlantic

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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 $126 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 11 - Sun, Jun 14
IAH
Houston
LFT
Lafayette
$179 Roundtrip, found 17 hours ago
$179
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Jun 11 from Houston to Lafayette, returning Sun, Jun 14, priced at $179 found 17 hours ago
United
Thu, Jun 11 - Sun, Jun 14
IAH
Houston
LFT
Lafayette
$188 Roundtrip, found 17 hours ago
$188
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Jun 11 from Houston to Lafayette, returning Sun, Jun 14, priced at $188 found 17 hours ago
United
Mon, Jun 15 - Mon, Aug 3
IAH
Houston
LFT
Lafayette
$192 Roundtrip, found 4 days ago
$192
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 15 from Houston to Lafayette, returning Mon, Aug 3, priced at $192 found 4 days ago
United
Fri, Jan 23 - Fri, Jan 30
IAH
Houston
LFT
Lafayette
$194 Roundtrip, found 14 hours ago
$194
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Jan 23 from Houston to Lafayette, returning Fri, Jan 30, priced at $194 found 14 hours ago
American Airlines
Tue, Apr 28 - Sat, May 2
IAH
Houston
LFT
Lafayette
$199 Roundtrip, found 14 hours ago
$199
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Apr 28 from Houston to Lafayette, returning Sat, May 2, priced at $199 found 14 hours ago
United
Mon, Jun 15 - Mon, Aug 3
IAH
Houston
LFT
Lafayette
$207 Roundtrip, found 4 days ago
$207
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 15 from Houston to Lafayette, returning Mon, Aug 3, priced at $207 found 4 days ago
United
Fri, Jan 23 - Fri, Jan 30
IAH
Houston
LFT
Lafayette
$209 Roundtrip, found 14 hours ago
$209
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Jan 23 from Houston to Lafayette, returning Fri, Jan 30, priced at $209 found 14 hours ago
American Airlines
Tue, Feb 24 - Sat, Feb 28
IAH
Houston
LFT
Lafayette
$214 Roundtrip, found 14 hours ago
$214
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Feb 24 from Houston to Lafayette, returning Sat, Feb 28, priced at $214 found 14 hours ago
Delta
Tue, Apr 21 - Wed, Apr 29
DEN
Denver
LFT
Lafayette
$219 Roundtrip, found 7 hours ago
$219
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Apr 21 from Denver to Lafayette, returning Wed, Apr 29, priced at $219 found 7 hours ago
Hawaiian Airlines
Mon, Mar 9 - Tue, Mar 10
PAE
Seattle
LFT
Lafayette
$1,132 Roundtrip, found 6 hours ago
$1,132
Roundtrip
found 6 hours ago
Select Hawaiian Airlines flight, departing Mon, Mar 9 from Seattle to Lafayette, returning Tue, Mar 10, priced at $1,132 found 6 hours ago

Airports in Saint Mary Parish

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lafayette Regional LFT. Cheapest option available. Flights from $274
LFT
Lafayette Regional
Cheapest
Flights from $274

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Saint Mary Parish Flights Information

Airlines serving
American Airlines, Delta, United, Hawaiian Airlines
Roundtrip price
from $179

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, $179 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 Oklahoma City (OKC) sold for as low as $126 in the last seven days. During this time, the cost of a round-trip fare to St. Mary Parish varied between $179 and $1,132. 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 $179 and $1,132. 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.

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, Jun 11 - Sun, Jun 14
IAH
Houston
LFT
Lafayette
$179 Roundtrip, found 17 hours ago
$179
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Jun 11 from Houston to Lafayette, returning Sun, Jun 14, priced at $179 found 17 hours ago
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