An airport terminal with signs for international arrivals, departures, and parking.

CA $237 Cheap Flights from Orange County (SNA) to Houston (IAH)

View CA $237 flight on Mon, Oct 5, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to George Bush Intercontinental Airport (IAH)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Orange County (SNA) to Houston (IAH)

Prices were available within the past 7 days and start at CA $237 for one-way flights and CA $472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 26 - Mon, Sep 28
SNA
Orange County
IAH
Houston
CA $472 Roundtrip, found 3 days ago
CA $472
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 26 from Orange County to Houston, returning Mon, Sep 28, priced at CA $472 found 3 days ago
Alaska Airlines
Sat, Sep 26 - Mon, Sep 28
SNA
Orange County
IAH
Houston
CA $473 Roundtrip, found 3 days ago
CA $473
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Orange County to Houston, returning Mon, Sep 28, priced at CA $473 found 3 days ago
Delta
Thu, Nov 12 - Sat, Nov 14
SNA
Orange County
IAH
Houston
CA $473 Roundtrip, found 23 hours ago
CA $473
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Nov 12 from Orange County to Houston, returning Sat, Nov 14, priced at CA $473 found 23 hours ago
Alaska Airlines
Tue, Nov 17 - Wed, Nov 18
SNA
Orange County
IAH
Houston
CA $507 Roundtrip, found 23 hours ago
CA $507
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Tue, Nov 17 from Orange County to Houston, returning Wed, Nov 18, priced at CA $507 found 23 hours ago
Delta
Thu, Nov 12 - Mon, Nov 16
SNA
Orange County
IAH
Houston
CA $514 Roundtrip, found 23 hours ago
CA $514
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Nov 12 from Orange County to Houston, returning Mon, Nov 16, priced at CA $514 found 23 hours ago
Alaska Airlines
Thu, Oct 29 - Wed, Nov 4
SNA
Orange County
IAH
Houston
CA $515 Roundtrip, found 5 days ago
CA $515
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Orange County to Houston, returning Wed, Nov 4, priced at CA $515 found 5 days ago
American Airlines
Sun, Nov 15 - Tue, Nov 17
SNA
Orange County
IAH
Houston
CA $520 Roundtrip, found 23 hours ago
CA $520
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sun, Nov 15 from Orange County to Houston, returning Tue, Nov 17, priced at CA $520 found 23 hours ago
United
Sat, Sep 26 - Mon, Sep 28
SNA
Orange County
IAH
Houston
CA $529 Roundtrip, found 3 days ago
CA $529
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 26 from Orange County to Houston, returning Mon, Sep 28, priced at CA $529 found 3 days ago
United
Sat, Sep 26 - Mon, Sep 28
SNA
Orange County
IAH
Houston
CA $535 Roundtrip, found 3 days ago
CA $535
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 26 from Orange County to Houston, returning Mon, Sep 28, priced at CA $535 found 3 days ago
Alaska Airlines
Sat, Sep 26 - Mon, Sep 28
SNA
Orange County
IAH
Houston
CA $542 Roundtrip, found 3 days ago
CA $542
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Orange County to Houston, returning Mon, Sep 28, priced at CA $542 found 3 days ago

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 centre is 24 minutes. Flights from CA $612
IAH
George Bush Intercontinental
Cheapest
Average driving time to city centre24 min
Flights from CA $612

Find the cheapest month to fly from Orange County (SNA) to Houston (IAH)

February is typically the cheapest month to fly

From CA $182 - CA $310 per traveller.

Frequently asked questions

How much does a flight from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find one-way and return flights from SNA to IAH with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when SNA to IAH ticket fares go up or down.
What is the cheapest month to fly from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
April is typically the cheapest month to fly from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental), with average return fares around CA$506. April often sees lower prices as it's outside of peak holiday travel times, making it a great time to find deals. Other cheap months to fly from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) include May and September.
Which airlines fly direct from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
Only one airline offers direct flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental). United operates 24 direct flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) every week.
What is the cheapest airline that flies from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
Frontier Airlines offers one of the cheapest connecting return flights on this route, with tickets starting from around CA$214. United is one of the cheapest airlines offering nonstop return flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental), with tickets starting from around CA$330 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. 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.
How do I find cheap flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Orange County, CA (SNA-John Wayne) 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 Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) 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. Alaska Airlines offers the most daily flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental), 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 Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest months to fly from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) are typically April and September. During these months, you can expect to find return flights for around CA$506. These times often offer a good balance of more affordable fares before the busy summer travel season and after the peak summer demand, giving you a chance to save on your trip.
How many flights per day from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
You'll find approximately 3 nonstop flights per day from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental). For even more choices, look at flights that include layovers, as there are around 61 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), and Denver Intl. (DEN).
What is the earliest flight from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) typically departs around 6:35 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
You'll find the most flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) on Thursdays, with around 54 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices regardless of your travel day.
What are the most popular departure times for flights from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from John Wayne (SNA) to George Bush Intercontinental (IAH) are in the early morning, from 6am to 9am. Many major carriers, including United, American Airlines and Alaska Airlines, offer flights during this window. Many travellers prefer this time because it allows them to arrive at their destination early, giving them a full day for business or leisure activities.
How long does it take to fly from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
When flying from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental), you have a few options. A nonstop flight typically takes around 3 hours 18 minutes, covering a distance of approximately 2163 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 8 hours 18 minutes. Flights with two or more stops will take even longer, averaging about 12 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
Yes, you can fly business class or first class between Orange County, CA (SNA-John Wayne) and Houston, TX (IAH-George Bush Intercontinental).You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Spirit Airlines, United, Delta, and American Airlines.
How do I earn miles on a Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Orange County, CA (SNA-John Wayne) 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, TX (IAH) from Orange County, CA (SNA)?
If you're planning to travel to Houston from John Wayne (SNA), you can fly directly into George Bush Intercontinental (IAH). Some flights may connect through major hubs like Portland Intl. (PDX), San Francisco Intl. (SFO), or Seattle - Tacoma Intl. (SEA) 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 Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Orange County, CA (SNA-John Wayne) 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 Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package 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 Orange County, CA (SNA-John Wayne) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Orange County, CA (SNA-John Wayne) 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
John Wayne
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $471
Distance
2149 km
Average flight time
6 hours 31 mins

Book with confidence

Santa Ana to Houston Flights

The easy way to book your flights from Orange County to Houston 

With Expedia, it’s simple to find and book flights to Houston from Orange County whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to George Bush Intercontinental, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Orange County to Houston today, tomorrow, or this week.  

 

Save dollars with cheap flights from John Wayne, SNA to George Bush Intercontinental, IAH 

Sort your search results by price to find great deals on your flight from Orange County to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Orange County currently is just CA $472 rising to CA $542.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Houston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Houston from Orange County 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.

Santa Ana to Houston Flights

Explore a world of travel with Expedia

*Available to Expedia members.