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$45+ Cheap flights from Riverside, CA to Houston

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HOU
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Houston are usually found in January or August, booked 86 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap flight deals from Riverside to Houston

Cheapest flights from Riverside to Houston
Explore the most affordable flight options available from Riverside to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Wed 1/710:56 amIAH - LAX
Nonstop3h 52mFrontier
Deal found 12/25$178
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Sat 1/1010:56 amIAH - LAX
Nonstop3h 52mFrontier
Deal found 12/25$202
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Tue 1/610:56 amIAH - LAX
Nonstop3h 52mFrontier
Deal found 12/25$227
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Fri 1/167:53 pmIAH - LAX
Nonstop3h 57mFrontier
Deal found 12/25$228
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Mon 1/57:55 pmIAH - LAX
1 stop18h 47mFrontier
Deal found 12/25$237
This Frontier deal was found by Cheapflights users on 12/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:08 pmLAX - IAH
Nonstop3h 31mFrontier
Tue 1/137:34 pmIAH - LAX
Nonstop3h 57mFrontier
Deal found 12/26$247
This Frontier deal was found by Cheapflights users on 12/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mFrontier
Thu 1/156:00 amIAH - LAX
1 stop8h 53mFrontier
Deal found 12/25$249
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:08 pmLAX - IAH
Nonstop3h 31mMultiple Airlines
Fri 1/28:59 pmIAH - LAX
Nonstop3h 47mMultiple Airlines
Deal found 12/25$251
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:38 pmLAX - IAH
Nonstop3h 16mSpirit Airlines
Sat 1/313:49 pmIAH - LAX
Nonstop3h 50mSpirit Airlines
Deal found 12/26$253
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:20 pmLAX - IAH
1 stop5h 21mMultiple Airlines
Tue 1/137:34 pmIAH - LAX
Nonstop3h 57mMultiple Airlines
Deal found 12/26$261
This Southwest deal was found by Cheapflights users on 12/24. 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 12/312:40 pmLAX - HOU
1 stop5h 30mSouthwest
Thu 1/17:05 amHOU - LAX
Nonstop3h 45mSouthwest
Deal found 12/24$337
This Southwest deal was found by Cheapflights users on 12/24. 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 12/312:40 pmLAX - HOU
1 stop5h 30mSouthwest
Sat 1/37:55 amHOU - LAX
Nonstop3h 45mSouthwest
Deal found 12/24$372

Find flight deals from Riverside to Houston

Keep the following information in mind while searching for Riverside to Houston flight deals. Data was last updated December 27, 2025.

Round-trip from

$83
(Kiwi.com)

One-way from

$45
(Frontier)

Popular in

December

Cheapest in

January

Average price

$279
From Riverside to Houston
Search Deals
One-way flight from Riverside to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Houston 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 December 27, 2025.
Use the filters below to find and compare flights from Riverside to Houston that are best for you.

Fly from

Riverside

Fly to

Houston

Route

Depart

Return

Price

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Fri 1/30

7:07 pm-12:19 am

Nonstop3h 12m

Houston George Bush Intcntl

Sun 2/1

4:13 pm-6:02 pm

Nonstop3h 49m

$84

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Sat 1/31

2:05 pm-7:23 pm

Nonstop3h 18m

Houston George Bush Intcntl

Tue 2/3

8:00 am-3:12 pm

1 stop9h 12m

$91

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Tue 1/20

4:07 pm-5:55 am

1 stop11h 48m

Houston George Bush Intcntl

Fri 1/23

4:13 pm-6:02 pm

Nonstop3h 49m

$93

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Sun 1/25

9:49 pm-9:07 am

1 stop9h 18m

Houston George Bush Intcntl

Sat 1/31

3:49 pm-5:39 pm

Nonstop3h 50m

$96

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Sun 2/15

1:50 pm-7:23 pm

Nonstop3h 33m

Houston George Bush Intcntl

Mon 2/16

4:34 pm-6:23 pm

Nonstop3h 49m

$122

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Fri 1/23

4:07 pm-5:55 am

1 stop11h 48m

Houston George Bush Intcntl

Sun 1/25

9:33 pm-8:22 am

1 stop12h 49m

$123

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Mon 2/23

4:07 pm-5:54 am

1 stop11h 47m

Houston George Bush Intcntl

Thu 2/26

7:58 am-3:12 pm

1 stop9h 14m

$123

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Thu 2/26

4:07 pm-5:54 am

1 stop11h 47m

Houston George Bush Intcntl

Mon 3/2

9:18 pm-8:15 am

1 stop12h 57m

$123

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Thu 1/15

9:46 pm-11:20 am

1 stop11h 34m

Houston George Bush Intcntl

Sun 1/18

9:33 pm-8:22 am

1 stop12h 49m

$134

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 1/14

1:54 pm-10:55 pm

1 stop7h 01m

Houston George Bush Intcntl

Sun 1/18

9:28 pm-7:59 am

1 stop12h 31m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 41 results
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Best time to book a flight from Riverside to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Riverside 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 Riverside to Houston

How far ahead should I book a flight from Riverside to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Houston. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Riverside to Houston, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Riverside to Houston?

Currently, January is the cheapest month in which you can book a flight from Riverside to Houston (average of $55). Flying from Riverside to Houston in August is currently the most expensive (average of $100). 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 R1V to HOU?

Find hourly flight availability from Riverside to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 27, 2025.

It’s typically best to fly out from Riverside to Houston in the evening. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Riverside to Houston?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Houston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated December 27, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Riverside to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,019 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,114 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,210 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.8
Fair
3,071 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Houston. 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 Riverside to Houston?

    There are many flights that can get you from Riverside to Houston in 3h. Fly via Spirit Airlines or Southwest to get the fastest option. The distance from Riverside to Houston is about 1386 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Riverside to Houston one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $40. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Riverside to Houston for a low price.

  • What are the cheapest flights from Riverside to Houston?

    On average you can expect to pay $352 for a flight from Riverside to Houston. The cheapest flight overall is $113 while the most popular route, (Los Angeles - Houston Hobby) is currently priced at $65.

  • Can I find deals for flights from Riverside to Houston that include hotel bookings?

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

  • How can I find direct flights from Riverside to Houston?

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

  • Can I find deals for business class flights from Riverside to Houston?

    Yes. Cheapflights offers flight deals from Riverside to Houston 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 Riverside to Houston?

    Currently, January is the cheapest month in which you can book a flight from Riverside to Houston (average of $55). Flying from Riverside to Houston in August is currently the most expensive (average of $100). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Riverside to Houston

Discover the top 6 airlines that operate flights from Riverside to Houston. 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$181FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$59Average$171FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$265FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$142Average$359FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$151Average$395FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$151Average$353FlexibilityNo cancel feeOn-time63%

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