$99 Cheap flight deals from Houston (HOU) to Crestline (ONT)
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This Weekend's Flight Deals from Houston to Crestline
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $99 One Way, $148 Round Trip from Houston to Crestline
Prices starting at $148 for return flights and $99 for one-way flights to Crestline were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Crestline economy flight packages
Oceana Santa Monica, LXR Hotels & Resorts
Sep 30 - Oct 4
Houston (IAH) to Los Angeles (LAX)
Reviewed on Aug 24, 2026
Crestline packages with premium economy flights
Bay Landing San Francisco Airport Hotel
Oct 12 - Oct 15
Houston (HOU) to San Francisco (SFO)
Reviewed on Aug 29, 2026
Hotel Zetta San Francisco
Oct 12 - Oct 15
Houston (HOU) to San Francisco (SFO)
Reviewed on Aug 29, 2026
Crestline business class flight packages
More About Flying To Crestline from Houston
Route Information for Flights from Houston to Crestline
Origin Airport IATA Code | HOU |
|---|---|
Destination Airport IATA Code | ONT |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Crestline
If you are looking to find the best deals on Houston to Crestline flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Houston to Crestline.
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Stay Informed While You Travel
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Keep More Money in Your Pocket With Discount Flights
Orbitz looks for the best deals on Houston to Crestline flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.