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Ontario (ONT) to San Francisco (SFO) in November from $33
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Ontario (ONT) to San Francisco (SFO) in November from $144
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Los Angeles (LAX) to Houston (IAH) in November from $54
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Chicago (ORD) to Houston (IAH) in November from $69
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Santa Ana (SNA) to Houston (IAH) in November from $71
From $71
Philadelphia (Any) to Houston (IAH) in November from $72
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Charlotte (CLT) to Houston (IAH) in November from $81
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Amarillo (AMA) to Houston (IAH) in November from $97
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✈️ Flight Guide: Ontario (ONT) → Houston (IAH)
Complete travel information for your November journey
Travelers flying from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) in November should expect a mix of nonstop and connecting flights. Early November usually offers lower fares and steadier schedules, while mid-to-late November — especially the Thanksgiving week — brings higher prices and higher passenger volumes. Use search terms like 'cheap flights from ONT to IAH November' and set fare alerts; consider nearby major airports (Los Angeles (All Airports), San Diego, Anaheim) for more frequency and possible savings. Pack layers for variable Southern California and Houston weather, arrive at least 90 minutes for holiday domestic travel, and enroll in TSA PreCheck to reduce screening time.
Departing from Ontario (ONT) FAQs
In November, the fastest public option from Ontario International Airport (ONT) to downtown Los Angeles is a combination of Omnitrans or Metrolink service plus a short rideshare or taxi. Expect 60–90 minutes depending on traffic; schedule around midday to avoid peak commute congestion. Consider pre-booking a shuttle or rideshare for holiday weekends when demand rises.
Direct nonstop flights between Ontario International Airport (ONT) and George Bush Intercontinental Airport (IAH) are available seasonally and are most likely on carriers such as United Airlines or Southwest. In November, check carrier schedules as frequencies can increase for holiday travel; book early to secure a nonstop seat. Use fare alerts for 'ONT to IAH nonstop flights' to capture limited direct options.
In November, security wait times at Ontario International Airport (ONT) typically range from 5 to 25 minutes on weekdays, but can spike to 30–60+ minutes around Thanksgiving and holiday travel peaks. Travelers should arrive 90 minutes before domestic departures during busy holiday periods and enroll in TSA PreCheck to reduce screening time.
Last-minute deals from Ontario International Airport (ONT) to Houston (IAH) in November can appear, especially midweek or during off-peak travel days, but prices often rise around Thanksgiving. Use flexible-date searches and fare-compare tools, set price alerts for 'cheap ONT to IAH flights', and consider nearby departure airports like Los Angeles (All Airports) to improve odds of a bargain.
As of November, most domestic travel to and from Ontario International Airport (ONT) follows prevailing CDC and airline policies; there are no federal testing or quarantine requirements for domestic US flights. Travelers should check airline-specific health policies and local Houston entry advisories, and carry required vaccination documentation if traveling on international connecting itineraries.
Ontario International Airport (ONT) offers economy and short-term parking lots with shuttle service; in November, book long-term parking in advance during holiday weekends to secure lower rates. Rideshares, taxis, and shared shuttles are widely available, and regional train links (Metrolink) connect ONT to San Bernardino, Riverside and Los Angeles (All Airports) for cheaper multi-city access.
Arrivals at George Bush Intercontinental Airport (IAH) in November are generally smooth with mild temperatures and fewer summer storms. Expect moderate passenger volumes outside Thanksgiving week; a surge near the holiday can lengthen wait times at customs for international connections and baggage claim. Use search phrases like 'IAH arrival tips November' and consider early morning flights to avoid traffic. Nearby cities commonly accessed from IAH include downtown Houston, Galveston, Sugar Land, Austin, and Dallas — making IAH a convenient hub for regional travel in November.
Arriving at Houston (IAH) FAQs
George Bush Intercontinental Airport (IAH) is approximately 20–25 miles north of downtown Houston, with drive times ranging from 25 to 45 minutes depending on traffic. In November, expect lighter summer congestion but plan for possible delays during major events and holiday weekends; use METRO, airport shuttles, or rideshare services for convenient transfers.
November in Houston is typically mild with daytime highs in the mid-60s to low 70s°F (18–23°C) and cooler nights. Rain is possible but less frequent than summer; always check a 7-day forecast before travel and pack a light jacket for cooler evenings and unpredictable weather.
From George Bush Intercontinental Airport (IAH) you can reach Houston's top destinations like downtown Houston, the Texas Medical Center, Galveston for beach trips, Sugar Land for business travel, and even Austin or Dallas via quick connecting flights or highway drives. November is ideal for day trips to Galveston beaches or attending fall festivals across the region.
Sometimes flights into Dallas/Fort Worth (DFW) or Austin (AUS) are cheaper in November, especially if you’re flexible and willing to transfer via ground or a short domestic flight. However, factor in ground transit time and extra costs; search 'cheap flights to Houston area November' and compare total door-to-door time before choosing an alternate airport.
During Thanksgiving week, arrive earlier than usual—at least 2 hours for domestic flights—and be prepared for longer taxi and baggage claim waits. Monitor airline notifications for gate changes, check-in online, and consider early-morning flights to minimize weather and traffic disruptions. Booking hotels near IAH or using curbside check-in can streamline your travel during peak November holiday crowds.
IAH offers a broad rental car center with most major brands, as well as frequent hotel shuttles, rideshares, taxis, and METRO bus services. In November, rental demand can rise around conferences and holiday travel—reserve cars in advance and check for off-airport deals to save money.
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November Events & Festivals — Ontario (ONT) and Houston (IAH) Travel Highlights
November brings holiday kickoffs and festivals on both coasts. In the Inland Empire and Los Angeles area near Ontario International Airport (ONT), November marks the start of holiday lights at local attractions and special events at theme parks (Disneyland holiday celebrations in Anaheim) and the Riverside Festival of Lights. In Houston (IAH), November often features the Houston Cinema Arts Festival, Texas Renaissance Festival nearby (selected weekends), and Thanksgiving-related parades and sporting events. These events can spike demand for flights and hotels—search 'flights ONT to IAH November' early if traveling for a festival or holiday weekend.
Best Time to Fly from Ontario (ONT) to Houston (IAH) in November
The best time to fly from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) in November is early November on weekdays, ideally Tuesdays or Wednesdays, and on early-morning flights to minimize delays. Avoid traveling on the Tuesday before Thanksgiving and the Sunday after, as those are peak pricing and congestion days. Book 4–8 weeks in advance for the best balance of price and availability, and use fare alerts for 'cheap ONT to IAH November' if your dates are flexible. For business travelers, midweek nonstop flights often provide the best schedule reliability.
Direct vs Connecting Flights: ONT to IAH in November — Pros & Cons
Choosing nonstop flights from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) in November offers the fastest door-to-door time and reduces the risk of missed connections; however, nonstop fares can be higher and inventory limited around holidays. Connecting flights often provide lower fares and more schedule options but add layover time (commonly 1–3 hours) and a higher chance of delays. If you prioritize speed and simplicity, book a nonstop and opt for refundable or flexible fares during Thanksgiving week. If you prioritize cost savings, search for one-stop itineraries through Phoenix, Denver, or Dallas and leave at least a 90-minute connection window for domestic transfers.
Airline Comparison for ONT to IAH — November Options (United, Southwest, American)
United often provides nonstop service between Ontario International Airport (ONT) and George Bush Intercontinental Airport (IAH) with a traditional hub network and checked-bag policies that vary by fare class. Southwest is known for competitive pricing, two free checked bags, and flexible change policies—useful for November holiday travelers—though nonstop frequency may be lower. American typically offers connecting routes via Los Angeles or Dallas with a range of fare classes and frequent flyer opportunities. For November travel, compare total costs (fare + baggage + seat selection) and schedule convenience; search 'United ONT to IAH November', 'Southwest ONT IAH November', and 'American ONT IAH November' to evaluate live offers. Book early for nonstop seats and consider Southwest for families needing checked baggage flexibility.
November Seasonal Travel Tips for ONT to IAH — Packing, Weather & Holiday Advice
Pack light layers for November travel — Southern California departures from Ontario International Airport (ONT) are typically mild while Houston arrivals at George Bush Intercontinental Airport (IAH) may be cooler in the evenings. Allow extra time during Thanksgiving week, arrive early for check-in, and secure TSA PreCheck or clear for faster screening. Monitor airline notifications for schedule changes and consider travel insurance for high-risk travel dates. Use credit card benefits for baggage and upgrades and join frequent flyer programs to earn miles on repeat ONT–IAH trips. Finally, set fare alerts with keywords like 'cheap ONT to IAH November' and compare nearby airports if you need alternate routings.
ONT to IAH Flight Time & Schedules — November Guide
The typical nonstop flight time from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) is about 3 hours 20 minutes to 3 hours 45 minutes, depending on winds and routing. In November, airlines often operate multiple daily flights on key days, with higher frequency early in the month and peaks around Thanksgiving. Connecting flights commonly route through Phoenix (PHX), Denver (DEN), or Dallas/Ft. Worth (DFW), extending total travel time to 5–8 hours including layovers. Use search queries like 'ONT to IAH nonstop November' or 'ONT to IAH flight schedule November' for the latest daily timetables and consider early-morning departures to reduce delay risks.
How to Find Cheap Flights from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) in November
To find cheap flights from Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH) in November, start monitoring fares 6–8 weeks ahead and target early November for lower prices. Use flexible-date calendars, set price alerts for 'ONT to IAH November', and compare departures from Los Angeles (All Airports) or San Diego for added inventory. Consider midweek departures (Tuesday–Thursday) and red-eye or early-morning flights to reduce costs. If nonstop options are limited and expensive, evaluate one-stop itineraries through hubs like Phoenix (PHX) or Dallas/Fort Worth (DFW), but always compare total travel time vs. savings. Book once a desirable fare appears—November prices rise significantly during the Thanksgiving travel window.