$149 Cheap Flights from Mobile (MOB) to Houston (IAH)

View $149 flight on Thu, Apr 2, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Mobile to Houston (MOB-IAH)

Prices were available within the past 7 days and start at $149 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 23 - Tue, Jun 2
MOB
Mobile
IAH
Houston
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 23 from Mobile to Houston, returning Tue, Jun 2, priced at $198 found 3 days ago
United
Fri, Jun 26 - Sat, Jul 4
MOB
Mobile
IAH
Houston
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Mobile to Houston, returning Sat, Jul 4, priced at $199 found 4 days ago
United
Thu, May 7 - Sat, May 9
MOB
Mobile
IAH
Houston
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 7 from Mobile to Houston, returning Sat, May 9, priced at $201 found 4 days ago
United
Wed, May 13 - Mon, May 18
MOB
Mobile
IAH
Houston
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 13 from Mobile to Houston, returning Mon, May 18, priced at $202 found 3 days ago
United
Sat, May 23 - Mon, May 25
MOB
Mobile
IAH
Houston
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 23 from Mobile to Houston, returning Mon, May 25, priced at $203 found 3 days ago
United
Sat, May 23 - Tue, Jun 2
MOB
Mobile
IAH
Houston
$206 Roundtrip, found 3 days ago
$206
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 23 from Mobile to Houston, returning Tue, Jun 2, priced at $206 found 3 days ago
American Airlines
Thu, Mar 26 - Mon, Apr 27
MOB
Mobile
IAH
Houston
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Mar 26 from Mobile to Houston, returning Mon, Apr 27, priced at $209 found 3 days ago
United
Thu, Apr 23 - Sun, Apr 26
MOB
Mobile
IAH
Houston
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Thu, Apr 23 from Mobile to Houston, returning Sun, Apr 26, priced at $209 just found
United
Tue, Mar 17 - Wed, Apr 1
MOB
Mobile
IAH
Houston
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 17 from Mobile to Houston, returning Wed, Apr 1, priced at $213 found 4 days ago
Delta
Thu, Sep 24 - Sun, Sep 27
MOB
Mobile
IAH
Houston
$229 Roundtrip, just found
$229
Roundtrip
just found
Select Delta flight, departing Thu, Sep 24 from Mobile to Houston, returning Sun, Sep 27, priced at $229 just found

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Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $239
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $239

Find the cheapest month to fly from Mobile (MOB) to Houston (IAH)

September is typically the cheapest month to fly

From $184 - $507 per traveler.

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find cheap one-way flights from $149 and cheap return flights from $198 Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) with Expedia. One-way flights usually range from $187 to $637, and return flights typically cost between $291 and $905. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
May is the cheapest month to fly from Mobile, AL (MOB) to Houston, TX (IAH), with average return fares around $274. This is about 18% lower than the average price throughout the year, as demand typically decreases after the spring break season. Other affordable months to consider are January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
You can fly direct from MOB to IAH on United, with around 28 flights per week.
What is the cheapest airline that flies from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
United is one of the cheapest airlines offering connecting flights from Mobile Regional (MOB) to George Bush Intercontinental (IAH), with round-trip tickets starting from around $228. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Mobile, AL (MOB) to Houston, TX (IAH) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. American Airlines offers the most daily flights from MOB to IAH, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The ideal months to fly from Mobile to Houston are May and September. You can find return flights for about $274 in May, which is a great time to travel before the summer heat sets in. September is also a good choice, as it offers lower prices and fewer travelers, making for a more relaxed journey.*Prices based on flights available on Expedia in the last year.
How many flights per day from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
There are approximately 4 nonstop flights per day from Mobile Regional (MOB) to George Bush Intercontinental (IAH). For more options, look at flights that include layovers.
What is the earliest flight from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Mobile (MOB) to Houston (IAH) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in July, and an early departure can help you make the most of your time in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Mobile, AL (MOB) to Houston, TX (IAH) are in the late morning, from 9am to 12pm. About 30% of passengers prefer this time window. Many major carriers, including United, American Airlines, and Delta, offer flights during this window. This timing is popular because it allows you to travel after the morning rush.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
A nonstop flight from MOB to IAH typically takes around 1 hour 50 minutes, covering approximately 426 miles. Connecting flights on this route usually add 4 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
You can fly first class between MOB and IAH. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Mobile Regional (MOB)?
From Mobile Regional (MOB), you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU) in Houston. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Mobile, AL (MOB-Mobile Regional) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mobile Regional
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$197
Distance
425 mi
Average flight time
1 hour 50 mins

Book with confidence

Mobile to Houston Flights

The cheapest times to fly from Mobile to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mobile to Houston are during the month of May. You can find some of the cheapest flights from Mobile to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mobile to Houston

Sunday is one of the best days to book for cheap flights from Mobile to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mobile to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mobile to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mobile to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mobile to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mobile to Houston Flights

*Flight schedules are subject to change.

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*Available to One Key members.