HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$126+ Cheap flights from Missouri to Galveston, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HOU
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Galveston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Galveston

Keep the following information in mind while searching for Missouri to Galveston flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$126
(Southwest)

Popular in

April

Cheapest in

September

Average price

$361
Provider with most accurate pricing for Lambert-St Louis-Houston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Houston flights.
Search Deals
From Missouri to Galveston
Search Deals
One-way flight from Missouri to Galveston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Missouri to Galveston

Cheapest flights from Missouri to Galveston
Explore the most affordable flight options available from Missouri to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:42 amSGF - HOU
1 stop6h 30mAmerican Airlines
Wed 4/296:01 amHOU - SGF
1 stop4h 23mAmerican Airlines
Deal found 1/9$229
This Southwest deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:40 pmSTL - HOU
Nonstop2h 15mSouthwest
Wed 4/88:15 pmHOU - STL
Nonstop2h 05mSouthwest
Deal found 1/8$251
This Southwest deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:20 amMCI - HOU
Nonstop2h 10mSouthwest
Tue 2/108:40 pmHOU - MCI
Nonstop2h 00mSouthwest
Deal found 1/8$257
This Southwest deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:30 pmMCI - HOU
Nonstop2h 10mSouthwest
Sat 2/78:30 amHOU - MCI
Nonstop2h 00mSouthwest
Deal found 1/8$273
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:30 amMCI - HOU
1 stop6h 02mDelta
Wed 4/156:00 amHOU - MCI
1 stop7h 54mDelta
Deal found 1/9$277
This Southwest deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:30 pmMCI - HOU
Nonstop2h 15mSouthwest
Sat 4/188:40 amHOU - MCI
1 stop3h 55mSouthwest
Deal found 1/8$279
This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:46 pmSGF - HOU
1 stop4h 12mAmerican Airlines
Sat 4/46:00 amHOU - SGF
1 stop5h 40mAmerican Airlines
Deal found 1/9$288
This Southwest deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/71:10 pmMCI - HOU
2 stops6h 20mSouthwest
Mon 2/97:50 amHOU - MCI
Nonstop1h 55mSouthwest
Deal found 1/8$289
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:46 pmSGF - HOU
1 stop4h 12mAmerican Airlines
Sun 2/158:16 pmHOU - SGF
1 stop3h 39mAmerican Airlines
Deal found 1/10$289
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:06 pmMCI - HOU
1 stop5h 22mDelta
Sat 2/285:25 amHOU - MCI
1 stop6h 26mDelta
Deal found 1/8$293
This Southwest deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:55 pmMCI - HOU
Nonstop2h 10mSouthwest
Tue 2/109:00 amHOU - MCI
1 stop3h 20mSouthwest
Deal found 1/9$295
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:53 pmSGF - HOU
1 stop3h 54mAmerican Airlines
Fri 4/178:21 pmHOU - SGF
1 stop3h 35mAmerican Airlines
Deal found 1/10$307

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Galveston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Missouri to Galveston that are best for you.

Fly from

Missouri

Fly to

Galveston

Route

Depart

Return

Price

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Wed 4/22

5:42 am-12:12 pm

1 stop6h 30m

Houston Hobby

Wed 4/29

6:01 am-10:24 am

1 stop4h 23m

$229

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Thu 2/5

5:00 pm-10:33 pm

1 stop5h 33m

Houston Hobby

Sat 2/7

5:45 am-12:11 pm

1 stop6h 26m

$229

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Tue 2/3

5:00 pm-10:33 pm

1 stop5h 33m

Houston Hobby

Tue 2/10

5:45 am-11:20 am

1 stop5h 35m

$229

St. LouisHouston

STL - HOU

STLHOU

Lambert-St Louis

Mon 3/30

9:40 pm-11:55 pm

Nonstop2h 15m

Houston Hobby

Wed 4/8

8:15 pm-10:20 pm

Nonstop2h 05m

$251

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sat 2/7

5:20 pm-7:30 pm

Nonstop2h 10m

Houston Hobby

Mon 2/9

9:10 pm-11:10 pm

Nonstop2h 00m

$273

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 4/1

10:30 am-4:32 pm

1 stop6h 02m

Houston Hobby

Wed 4/15

6:00 am-1:54 pm

1 stop7h 54m

$277

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Thu 2/5

1:05 pm-6:55 pm

2 stops5h 50m

Houston Hobby

Tue 2/10

9:00 am-12:20 pm

1 stop3h 20m

$278

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 2/4

2:25 pm-8:25 pm

1 stop6h 00m

Houston Hobby

Sat 2/7

5:55 pm-7:50 pm

Nonstop1h 55m

$283

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Fri 3/27

7:46 pm-11:58 pm

1 stop4h 12m

Houston Hobby

Sat 4/4

6:00 am-11:40 am

1 stop5h 40m

$288

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Fri 2/13

7:46 pm-11:58 pm

1 stop4h 12m

Houston Hobby

Sun 2/15

8:16 pm-11:55 pm

1 stop3h 39m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 59 results
1
2
3
...
6

Best time to book a flight from Missouri to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Galveston

What is the cheapest month to book a flight from Missouri to Galveston?

Currently, January is the cheapest month in which you can book a flight from Missouri to Galveston (average of $109). Flying from Missouri to Galveston in April is currently the most expensive (average of $177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to G4L?

Find hourly flight availability from Missouri to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 11, 2026.

One of the essential ways to save on airfare from Missouri to Galveston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Missouri to Galveston?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Galveston. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Missouri to Galveston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missouri to Galveston

Explore weekly flight availability from Missouri to Galveston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 11, 2026.

The most flights from USMO to G4L are scheduled on a Friday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Missouri to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Galveston?

    American Airlines, Delta, and Southwest can get you from Missouri to Galveston in just under 2h 15m. Your travel time can differ by up to 4h 15m. The distance between Missouri and Galveston is about 688 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Missouri to Galveston?

    While some choose either Lambert-St Louis - Houston Hobby or Springfield-Branson - Houston Hobby, Kansas City - Houston Hobby is the most popular route from Missouri to Galveston.

  • What are the cheapest flights from Missouri to Galveston?

    Looking for the cheapest flight from Missouri to Galveston? While on average our users pay $368, our data indicates the cheapest price to be $158. The most popular route (Kansas City - Houston Hobby), is priced around $146.

  • Can I find deals for flights from Missouri to Galveston that include hotel bookings?

    Yes. In addition to deals on Missouri to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Galveston.

  • Can I find deals for business class flights from Missouri to Galveston?

    Yes. Cheapflights offers flight deals from Missouri to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Galveston?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Galveston (average of $109). Flying from Missouri to Galveston in April is currently the most expensive (average of $177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Newark to Hobby flights
Seattle to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Baltimore to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Newark to Dallas/Fort Worth flights
Newark to George Bush Intcntl flights
San Francisco to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Newark to Austin flights
LaGuardia to George Bush Intcntl flights
Denver to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Seattle to Hobby flights
Dulles Intl to Austin flights
Los Angeles to Austin flights
Philadelphia to Hobby flights
O'Hare Intl to Austin flights
Boston to Hobby flights
Raleigh to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Baltimore to Hobby flights
LaGuardia to Austin flights
Ontario to Hobby flights
O'Hare Intl to Love Field flights
Los Angeles to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
San Francisco to Hobby flights
Atlanta to Hobby flights
Boston to Austin flights
Ontario to George Bush Intcntl flights
Boston to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Seattle to George Bush Intcntl flights

Top 5 airlines flying from Missouri to Galveston

Discover the top 5 airlines that operate flights from Missouri to Galveston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$230FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$127Average$243FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$135Average$377FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$167Average$354FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$177Average$370FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.