International route
Cheap flights from Liberia to Houston
Daniel Oduber Quirós International Airport (LIR) to George Bush Intercontinental Airport (IAH). 1,481 miles, 3h 30m nonstop.
LIR to IAH at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 1,481 milesgreat-circle
- Typical flight time
- 3h 30mnonstop, gate to gate
- Nonstop airlines
- NK1 airlineSpirit
- Nonstop flights per day
- 1all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Wednesday20% less than Sunday
- Time difference
- 1h aheadHouston vs Liberia
Liberia to Houston
Round trips from $112
Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppLiberia to Houston fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Liberia to Houston
1 airline flies nonstop with 1 departures a day combined, plus 6 more with one stop.
- NKSpirit AirlinesLow-costNonstop · 1 flight a day · first checked bag from $55
- AMAeroméxicoSkyTeamConnecting via MEX, MTY · first checked bag from $40
- AAAmerican AirlinesoneworldConnecting via MIA · first checked bag from $40
- AVAviancaStar AllianceConnecting via SAL · first checked bag from $45
- CMCopa AirlinesStar AllianceConnecting via PTY · first checked bag from $40
- VBVivaLow-costConnecting via MTY, MEX, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via CUN · first checked bag from $45
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Mexico City (MEX)AMVB2 airlines
- Monterrey (MTY)AMVB2 airlines
- Cancun (CUN)VBY42 airlines
- Miami (MIA)AA1 airline
- Panama City (PTY)CM1 airline
Which airport should I use?
LiberiaHouston has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other arrival airports near Houston
Tips for this route
- Only Spirit flies this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through MEX or MTY is usually cheaper if you can spare the extra three to five hours.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $112; September 2026 is the most expensive at $144 and up, a difference of $32 per traveler.
- Departing on a Wednesday averages 20% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
Ready to compare live fares?
See every airline on LIR–IAH side by side with bags and seat rules spelled out.
Search Liberia to HoustonLiberia to Houston: common questions
How long is the flight from Liberia to Houston?
A nonstop flight from Liberia (LIR) to Houston (IAH) takes about 3h 30m gate to gate, covering 1,481 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from LIR to IAH?
Spirit Airlines operates nonstop flights from Liberia (LIR) to Houston (IAH), with 1 nonstop departure a day between them. One-stop options connect through MEX, MTY and CUN.
What is the cheapest month to fly from Liberia to Houston?
Over the next six months, January 2027 has the lowest round-trip fares from Liberia (LIR) to Houston (IAH), starting at $112 per traveler including taxes and fees. Within any month, Wednesday departures average the lowest prices.
How far in advance should I book Liberia to Houston flights?
Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Liberia and Houston?
Houston is 1 hour ahead of Liberia. LIR is on America/Costa Rica time and IAH on America/Chicago time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.