One-way fares from Houston to the LA area dropped as low as $69 in recent searches. Here’s how greenspicks tracked those deals and which airports and airlines returned the cheapest options.
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Observed Fare Range: What greenspicks Actually Found
On June 21, 2026, our editorial team searched 3 route combinations from Houston to LA-area airports. All 3 routes returned fare data, giving us 30 individual fare observations to analyze. Here’s the honest picture of what those searches returned.
The lowest observed one-way fare was $69. The highest was $341. That’s a $272 spread depending on your travel date, destination airport, and airline choice. The median fare across all observations was $177.
Sample fares from the search, each representing an individual observation on a specific travel date:
- $69 — IAH to ONT, August 17 (nonstop, 202 minutes)
- $75 — IAH to ONT, August 17 (nonstop, 202 minutes)
- $90 — IAH to ONT, August 20 (nonstop, 202 minutes)
- $98 — IAH to ONT, July 30 (1 stop, 456 minutes)
- $138 — IAH to ONT, August 2 (nonstop, 202 minutes)
- $145 — IAH to ONT, July 23 (nonstop, 202 minutes)
- $157 — IAH to ONT, July 1 (1 stop, 335 minutes)
- $173 — IAH to BUR, August 20 (1 stop, 860 minutes)
- $177 — IAH to ONT, July 10 (1 stop, 456 minutes)
- $200 — IAH to SNA, August 20 (1 stop, 536 minutes)
Airlines observed in this fare pull included Frontier, United, Alaska, and American. These are individual observations across different travel dates, not an airline-versus-airline price ranking.
Key finding:
The $69 fare was a nonstop flight taking 202 minutes (about 3 hours 22 minutes). The $98 fare, while still under $100, involved a connection and took 456 minutes. Always check flight duration before assuming a low price means a quick trip.
LA-Area Airport Comparison: ONT, BUR, SNA vs LAX
greenspicks searched 3 route combinations on June 21, 2026 and found the cheapest fares routed through Ontario (ONT), not LAX. This alternate airport strategy is how sub-$100 fares became accessible.
Here’s how the three LA-area airports compared in this search:
Ontario (ONT): Fares ranged from $69 to $177, with 14 observations total. Eight of those were nonstop flights. Ontario sits roughly 35-40 miles east of downtown Los Angeles, which means ground transport adds time and cost to your trip. Check rideshare, rental car, or transit options separately before booking.
Burbank (BUR): Fares ranged from $173 to $290, with 10 observations. All required at least one connection in this search. Burbank is closer to central LA and Hollywood than Ontario, but the fare savings from Ontario may offset transport differences.
Santa Ana/John Wayne (SNA): Fares ranged from $200 to $341, with 6 observations. Only one of those was a nonstop. SNA serves Orange County and can be convenient for destinations in that area, but it came in as the priciest option in this search.
LAX: No direct IAH-LAX fares appeared in this search pull. If LAX is your required destination, run a separate search for current availability.
Key finding:
Ontario returned fares up to $131 cheaper than Santa Ana on the same search date. The tradeoff is ground transport time and cost from ONT to your final LA destination, which you should research separately.
Observed Fares Table: Houston to LA Area
The table below shows individual one-way fares observed on different travel dates. This is not an airline price ranking or a month-by-month calendar. Each row represents a single fare observation from the June 21, 2026 search.
| Travel Date | Route | Airline | Price | Stops | Duration |
|---|---|---|---|---|---|
| Aug 17, 2026 | IAH → ONT | Frontier | $69 | Nonstop | 202 min |
| Aug 17, 2026 | IAH → ONT | Frontier | $75 | Nonstop | 202 min |
| Aug 20, 2026 | IAH → ONT | Frontier | $90 | Nonstop | 202 min |
| Jul 30, 2026 | IAH → ONT | Frontier | $98 | 1 stop | 456 min |
| Aug 2, 2026 | IAH → ONT | Frontier | $138 | Nonstop | 202 min |
| Jul 23, 2026 | IAH → ONT | Frontier | $145 | Nonstop | 202 min |
| Aug 20, 2026 | IAH → BUR | Frontier | $173 | 1 stop | 860 min |
| Jul 10, 2026 | IAH → ONT | Frontier | $177 | 1 stop | 456 min |
| Aug 20, 2026 | IAH → SNA | Alaska | $200 | 1 stop | 536 min |
Data source: Travelpayouts. Retrieved June 21, 2026. Prices change often — verify before booking.
How to Find Cheap Houston to Los Angeles Flights: Step-by-Step
Based on the fare patterns greenspicks observed, here’s a tactical approach to finding sub-$100 fares on this route. For more strategies, see our flexible date flight search guide.
- 1
Search alternate LA airports, not just LAX
Ontario (ONT) returned the lowest fares in this search, with prices starting at $69. Burbank (BUR) and Santa Ana (SNA) also serve the LA area. Run separate searches for each airport code to compare current prices.
- 2
Use flexible date search to scan multiple weeks
In this fare pull, sub-$100 fares appeared in July-August 2026 windows. Use a calendar view or flexible date tool to see which specific dates have lower prices in your travel window. Our guide on best time to book flights covers general booking strategy.
Ready to search? Search flexible dates Houston to Ontario — check current fares for your travel window.
- 3
Compare across booking platforms
The fares in this search came through aggregators via Travelpayouts, including Trip.com and Farera. Different platforms may show different prices for the same flight. Check at least two sources before booking.
- 4
Book one-way tickets separately if return dates are flexible
All fares in this analysis are one-way prices. If your return date is flexible, searching each direction separately may surface better combinations than a fixed roundtrip search.
- 5
Check Frontier first for budget fares
Frontier appeared on the majority of the lowest observed fares in this search. Budget carriers often have the lowest base fares but charge separately for bags and seat selection. Factor in your full travel costs before booking.
Cheapest Time to Fly Houston to Los Angeles: What the Data Showed
In the fare sample greenspicks pulled on June 21, 2026, mid-August dates returned the lowest prices. The $69 and $75 fares were both for August 17, 2026 travel. The $90 fare was for August 20, 2026.
July dates in this sample ranged from $98 to $341. The July fares also tended to involve more connections, with longer total travel times.
Important context: This is a snapshot from one fare pull, not a predictive calendar. Prices change based on demand, remaining seat inventory, and how far out you’re booking. The August dates that looked cheap in late June may not look the same by mid-July. For general guidance on timing, see our breakdown of the cheapest days to fly.
Key finding:
In this particular fare pull, mid-to-late August dates showed the lowest observed prices. Run your own flexible date search to see current pricing for your travel window.
Airlines Flying Houston to LA: Frontier Dominated the Cheap Fares
Four airlines appeared in this fare search: Frontier, United, Alaska, and American. Each observation below represents a single fare on a specific date and route, not a comprehensive airline comparison.
Frontier: One observed fare was $69 for August 17 travel (IAH to ONT, nonstop, 202 minutes). Another was $173 for August 20 travel (IAH to BUR, 1 stop, 860 minutes). Frontier fares in this search ranged from $69 to $290 across different dates and routes.
United: One observed fare was $239 for July 1 travel (IAH to BUR, 1 stop, 395 minutes). Another was $341 for July 30 travel (IAH to SNA, nonstop, 213 minutes).
Alaska: One observed fare was $200 for August 20 travel (IAH to SNA, 1 stop, 536 minutes). Another was $251 for August 17 travel (IAH to BUR, 1 stop, 561 minutes).
American: One observed fare was $256 for July 10 travel (IAH to SNA, 1 stop, 316 minutes).
Budget carriers like Frontier typically offer lower base fares but charge separately for carry-on bags, checked bags, and seat selection. Full-service carriers often include more in the base fare. Compare your total trip cost, not just the ticket price.
What This Fare Data Does NOT Tell You
Transparency matters. Here’s what this fare search covered and what it didn’t.
API used: Travelpayouts /aviasales/v3/prices_for_dates
Routes searched: 3 (IAH to ONT, IAH to BUR, IAH to SNA)
Routes with data: 3 (all returned fares)
Data retrieved: June 21, 2026
What this data does NOT include:
- Baggage fees (carry-on, checked, or oversized)
- Seat selection fees
- Fare class restrictions or change fees
- Real-time availability (prices may have changed)
- Direct IAH-LAX fares (no cached data returned for that pair)
- Historical price trends or year-over-year comparisons
- Guaranteed availability at observed prices
- Ground transport costs from any airport
For baggage cost estimates, see our airline baggage fees comparison and verify current fees on your airline’s website before booking.
How We Researched These Prices
Our editorial team reviews flight routes, nearby airport pairs, airline options, fare patterns, booking-source data, transport choices, and destination-specific travel context before publishing each guide. For this article, we used available route and pricing inputs from Travelpayouts via the /aviasales/v3/prices_for_dates API endpoint. We searched 3 route combinations from Houston (IAH) to LA-area airports (ONT, BUR, SNA) and received fare data on all 3 routes, totaling 30 individual fare observations. Data was retrieved on June 21, 2026. This data represents cached fare observations, not guaranteed real-time prices. It does not include baggage fees, seat fees, fare restrictions, historical trends, or ground transport costs. Always verify current prices and total trip costs before booking.
FAQ: Houston to Los Angeles Cheap Flights
What is the cheapest flight from Houston to Los Angeles?
The lowest one-way fare greenspicks observed on June 21, 2026 was $69 on Frontier from IAH to Ontario (ONT), serving the LA area. This was a nonstop flight taking 202 minutes. Prices change frequently, so verify current fares before booking.
Are there Houston to LA flights under $100?
Yes. Multiple one-way fares under $100 appeared in recent searches — $69, $75, $90, and $98 — all on Frontier to Ontario airport. The sub-$100 fares routed through ONT rather than LAX, BUR, or SNA. Check current availability for your travel dates.
Which LA airport has the cheapest flights from Houston?
Ontario (ONT) returned the lowest observed fares in this search, with prices from $69-$177. Burbank ranged $173-$290, and Santa Ana ranged $200-$341. No direct IAH-LAX fares appeared in this fare pull. Factor in ground transport costs when comparing airports.
Does Frontier fly Houston to Los Angeles?
Frontier operates routes from Houston to LA-area airports including Ontario (ONT) and Burbank (BUR). Frontier appeared on the majority of the lowest observed fares in this search, with prices starting at $69 one-way. Check Frontier’s website for current route availability.
What is the flight time Houston to Los Angeles?
Nonstop flights to Ontario showed 202 minutes (about 3 hours 22 minutes) in this search. Connecting flights ranged from 335 to 860 minutes depending on layover duration and routing. Always check total travel time when comparing fares.
When is the cheapest time to fly Houston to LA?
In the June 2026 fare sample, mid-August dates (August 17 and 20) returned the lowest prices. This is a snapshot from one search, not a predictive calendar. Run a flexible date search to see current pricing for your specific travel window.
Why fly into Ontario instead of LAX?
Ontario often has lower fares on budget carriers like Frontier. The $69 observed fare was IAH-ONT, while no direct LAX fares appeared in this search. The tradeoff is that Ontario is roughly 35-40 miles east of downtown LA, so research ground transport options separately.
How far in advance should I book Houston to LA?
General guidance suggests 1-6 weeks for domestic flights, but booking windows vary by route and season. The observed fares in this search were for travel 2-8 weeks out from the data retrieval date. Verify current prices and book when you find a fare that fits your budget.
Bottom Line: Your Houston to LA Booking Checklist
Here’s what the data supports for booking cheap flights from Houston to the Los Angeles area:
- Sub-$100 one-way fares exist. The lowest observed price was $69 on a nonstop Frontier flight to Ontario.
- Ontario airport beats LAX on price. ONT returned fares from $69-$177 while no direct IAH-LAX fares appeared in this search.
- Frontier dominated cheap fares. The budget carrier appeared on most of the lowest observed prices.
- Mid-August showed lowest prices in this sample. August 17 and 20 dates had the cheapest fares in the June 2026 pull.
- Always verify before booking. These are cached observations from June 21, 2026. Prices change based on demand and remaining inventory.
- Factor in total trip cost. Budget carrier base fares don’t include bags or seat selection. Research all fees before assuming a low fare is your best deal.