Trajectory Curve
Latest —0.0% | $28723.6% | $32338.2% | $34550.0% | $36361.8% | $38178.6% | $406100.0% | $439
Route dossierdomestic
Flights from LGA to IAH
LGA → IAH // LIVE INTELLIGENCE
Typical flight time varies by carrier and routing. The SERPRadio route dossier for LGA to IAH provides price context, booking timing, airline comparisons, and route-state confidence when accepted route data is fresh enough to support the read.
Jun 20, 2026, 8:00 PM EDT · 9 hours ago21-30 days out74 · Signal 74 · Calmer market pulse; monitor booking window and carrier spread.
Freshness
Jun 20, 2026, 8:00 PM EDT · 9 hours ago
Booking Window
21-30 days out
Typical flight time varies by carrier and routing. The SERPRadio route dossier for LGA to IAH provides price context, booking timing, and airline comparisons when accepted route data is fresh enough to support the read.
Methodology & limits
SERP Radio combines verified direct-route validation, recent fare observations, booking-window context, and freshness checks before publishing route guidance.
[SR]Signal:███░░ 3|Posture:DEAL|Value 72Movement 100Urgency 61|Jun 20, 2026, 8:00 PM EDT · 9 hours ago|FULL TEMPLATE
LGA → IAH
LGA → IAH
IAH, Unknown • domestic
DEAL
—
↓ 4.1% this week
Value
72
Movement
100
Urgency
61
PERCENTILESTRIKE
$29712th$297
BOOKING WINDOW21-30 days out. Best days to fly: Wednesday.
SIGNAL PREVIEW
LGA to IAH pricing is under review while SERP Radio refreshes materialized route state.
3
Value
72
Movement
100
Urgency
61
Current fare under review
LGA to IAH pricing is under review while SERP Radio refreshes materialized route state.
Optimal booking window sits around 21-30 days out.
Price signal is Great Deal. Best days include Wednesday.
Programmatic Access
Keep LGA to IAH on deck.
Open Live Console opens this route inside the live SERP Radio map. Use watch this route here so fare movement alerts stay attached to this market.
Demo Surface
Live map proof, route switching, and the current fare read.
Watchlist Flow
One field to watch fare movement and timing changes.
Route signal
Watch LGA -> IAH
One field. Route-specific state changes, fare context, and timing-window alerts.
No spam. Just route-state changes, fare context, and booking-window shifts.
DRIFTMaterial: STEELSignal 3
GHOST_COMPOSER: Steel flexes. The market breathes.
Close Encounters Handshake
D5E5C5
TARGET
160 BPM
NATIVE
154 BPM
PULSE
160 BPM
PREVIEW
CONSOLE
CHARADA
water
Codex: 74 · Signal 74 · Calmer market pulse; monitor booking window and carrier spread.•Seed 0.3872
S
M
T
W
T
F
S
21
~$321
22
~$273
23
~$279
24
~$305
25
~$267
26
~$321
27
~$321
28
~$321
29
~$291
30
~$275
1
~$303
2
~$277
3
~$317
4
~$321
5
~$321
6
~$297
7
~$291
8
~$265
9
~$301
10
~$321
11
~$313
12
~$321
13
~$277
14
~$303
15
~$287
16
~$271
17
~$321
18
~$321
STRIKE
BUY
FAIR
HOLD
AVOID
Modeled 28-day fare map based on current route price and 90-day bounds. Not an observed daily low-fare calendar.
| CARRIER | AVG PRICE | TREND | Δ% | FREQ | |
|---|---|---|---|---|---|
| ★Delta Air Lines(DL) | $386 | → stable | — | — | PRICE LEADER |
| Spirit Airlines(NK) | $386 | → stable | — | — | personal item only, no seat selection |
| United Airlines(UA) | $386 | → stable | — | — | personal item only, last to board |
$264
-11%
Early AM
5-8a$279
-6%
Morning
8-11a$309Midday
11a-2p
$288
-3%
Afternoon
2-5p$309Evening
5-8p
$255
BEST-14%
Red-Eye
8p-12aBEST ORIGIN
LGA
—
ALTERNATE
EWR
—
N/A
ALTERNATE
JFK
—
N/A
Corridor
USDOM
Season
PEAK
Action
BOOK_EARLY
Window
49d
Mercator grid live • Origin anchors: JFK / EWR / LGALGA [40.78, -73.87] → IAH [29.98, -95.34]
World projection is desktop-first for legibility. Mobile keeps the dossier and booking intelligence primary.
Direct flights from LaGuardia Airport to IAH take about 2 hours 5 minutes. United Airlines and Delta Air Lines both fly this route nonstop. The flight covers roughly 1,000 miles.
As of Jun 20, 2026, 8:00 PM EDT · 9 hours ago, this route is running with full route intelligence and 23 accepted fare observations and 3 distinct prices in the last 14 days.
We keep route-level pricing claims conservative until accepted fares, distinct prices, and freshness all clear together.
Open Live Console opens the live route view, while watch this route keeps fare movement alerts tied to this market.
This page stays public for route discovery even when fuller pricing guidance is still building toward dependable coverage.
Related vectors are updating for this route.
Open Live Console shows the route live. Watch This Route keeps fare movement alerts tied to this route.See this route liveWatch This Route
Last scan: Jun 20, 2026, 8:00 PM EDT · 9 hours ago • Route LGA-IAHSchema: FlightOffer + FAQPage + BreadcrumbListMaterialized state • 3 carriers • 13 samples
Latest on LGA to IAH Flights
LGA to IAH pricing is under review while SERP Radio refreshes materialized route state.
Optimal booking window sits around 21-30 days out.
Price signal is Great Deal. Best days include Wednesday.
Data refreshed Jun 20, 2026, 8:00 PM EDT · 9 hours ago.
Signal Intelligence Lattice
Signal Intelligence Lattice
LGA -> IAH derivative metrics
Sequenced market metrics over live route data: trajectory, retracement levels, and timing pressure indices.
Derivative Metrics
Phase 47%- Value delta vs median+15.9%
- Short-run velocity+22.6%
- Momentum slope-1.6%
- Volatility quotient13.2%
- Window span9d
- Sequence confidence67 / 100
Departure Sequence
Best: WednesdaySeasonal Wave
Best: MayBooking Window Dial
21d to 30dPrices by Airline
United Airlines
From $297.
Flies Boeing 737 or Boeing 777 on this route.
Lowest prices we are seeing right now.
Delta Air Lines
From $315.
Flies Boeing 737 or Airbus A321 on this route.
Good balance of price and flight times.
American Airlines
From $329.
Flies Boeing 737 or Airbus A321 on this route.
More options if you need flexibility.
Route Details
Route context
IAH is currently mapped to the DOMESTIC market.
Direct access to IAH with strong domestic business and leisure demand
Market Intelligence
Verified price factors
- Departure dates in sample: 2026-05-25, 2026-04-30, 2026-04-29
Signal provenance
As of Jun 20, 2026, 8:00 PM EDT · 9 hours ago, this page is reading from route-level pricing observations.
Based on limited fare observations.
How this page works
The SERPRadio route brief for LGA to IAH combines direct-route validation, recent pricing, booking-window context, and related airport intelligence.
Price claims stay conservative when freshness drops or fallback conditions appear, even if the route itself remains live.
Search Intent Map
Route aliases
LGA to IAH flights, including LaGuardia to IAH
The SERPRadio route dossier for flights from LGA (LGA) to IAH (IAH) is the canonical route-state page for exact searches such as "LGA to IAH," "LaGuardia to IAH," and "LGA IAH flights." The route dossier connects airport-code aliases, city-name aliases, current route state, fare-position confidence, and timing-page links on one governed page.
Read the SERPRadio route dossier for LGA to IAHPurchase timing
Best time to book LGA to IAH
The SERPRadio best-time-to-book page for LGA to IAH answers purchase timing for LGA (LGA) to IAH (IAH). Use the booking page when the user wants to know when to buy a ticket, how many days before departure the current booking window supports, and whether the route read supports buy, hold, or wait guidance.
Open SERPRadio best-time-to-book guidance for LGA to IAHDeparture timing
Best time to fly LGA to IAH
The SERPRadio best-time-to-fly page for LGA to IAH answers departure timing for LGA (LGA) to IAH (IAH). Use the flying page when the user wants weekday patterns, seasonality, lower-pressure travel months, or date-selection guidance rather than purchase-window advice.
Open SERPRadio best-time-to-fly guidance for LGA to IAHStatus today
LGA status, delay, and cancellation handoff
The SERPRadio route dossier for LGA to IAH is not the current-flight-status source for LGA. Queries about LGA delays, LGA cancellations, LGA status today, or FAA-style operational posture should use the airport alerts, disruptions, or recovery pages instead of the route dossier.
Check LGA airport alerts and disruptionsDestination comparison
NYC to IAH origin comparison
The SERPRadio destination page for IAH compares New York City origin options to IAH. The destination page keeps JFK, EWR, and LGA route choices visible before sending the reader to the route dossier, booking-window page, or departure-timing page that matches the user's intent.
Plan your trip: best time to book and fly
Use these companion route pages when you need timing guidance beyond the fare pulse on this page. Booking guidance covers when to buy; departure guidance covers which days tend to fly better.
Best Time to Book flights from LGA to IAH
Use this section when you are deciding when to buy. The current sweet spot is about 21-30 days before departure, while departure-day timing lives on the companion page below.
When to book LGA to IAH flights
- 21-56 days before departure.
Best months for LGA to IAH fares
- April, May, September, October
Best Time to Fly from LGA to IAH
Use this section when you are choosing which day to leave. Wednesday departures are usually the best value in this market. Sunday tends to be the priciest.
Best Time to Go to IAH from LGA
Use this section for trip timing and seasonality, not route pricing. Based on what we have seen, shoulder seasons like September and late January tend to be cheaper, while summer and holiday weeks run higher.
Airport Profiles
LGA (LGA)
LaGuardia Airport (LGA) serves New York and the surrounding metro area. It is primarily a domestic airport, with limited near-international service and a stronger role in short-haul business and leisure travel than long-haul international flying.
Getting there: rideshare, taxi, public transit, and airport buses all serve LaGuardia Airport. Terminals: Terminal B (Delta, American), Terminal C (United, Southwest).
IAH (IAH)
IAH (IAH) is the main airport for IAH. It handles a mix of domestic and international traffic, and most airlines serve it from New York-area airports.
If you are landing in IAH, plan for ground transportation and terminal transfers in advance. Most airports have rideshare pickup zones and airport rail or bus connections.
Related Routes
Other flights from New York often run cheaper to nearby cities than IAH, especially on midweek departures. If you can switch airports, check John F. Kennedy International Airport, Newark Liberty International Airport, and LaGuardia Airport for alternate schedules. Those three New York airports regularly compete on availability and schedule convenience throughout the week.
FAQs about flights from LGA to IAH
How long is the flight from New York to IAH?
Direct flights from LaGuardia Airport to IAH take about 2 hours 5 minutes. United Airlines and Delta Air Lines both fly this route nonstop. The flight covers roughly 1,000 miles.
Which airlines fly from LGA to IAH?
United Airlines, Delta Air Lines, American Airlines all operate flights from LaGuardia Airport to IAH. United Airlines typically runs the most daily departures, while American Airlines often has competitive fares on off-peak days.
What is the cheapest month to fly from New York to IAH?
September and late January usually have the lowest prices for New York to IAH flights. Avoid Thanksgiving week and Christmas, when fares commonly run 80 to 120 percent higher than average.
Is now a good time to book New York to IAH flights?
This route is currently a strong value - lower than 60% of what we've seen. If you can travel on midweek departures, this is a good time to book; if you need weekend flights, watch the trend closely for a few days.
Should I fly United Airlines or Delta Air Lines to IAH?
United Airlines usually has more flight times and connections. Delta Air Lines sometimes posts lower base fares. For this route, check both because prices change daily and either one can be cheaper depending on your dates.
NYC Flight Routes
Canonical NYC routes monitored by SERP Radio.