The cheapest times to fly from LAX to ROB are

  • July 30th to October 7th
  • October 29th to December 9th
  • December 24th to March 11th (except the week of February 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAX to ROB is early September. Prices can be as high as $6947 for Saturday flights during early to mid June, or as low as $1650 for Wednesday flights around early September.


When to Fly to Monrovia

Flying from Los Angeles, CA (LAX) to Monrovia (ROB) will usually cost between $1738 to $5888 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $1795. Due to high demand the most expensive time to fly is early to mid June, with an average price of $4187. Planning your trip to low-cost times can easily save you $2392 on economy flights and even more on first-class flights. Generally, any price below $1993 can be considered a good price for a round-trip LAX to ROB flight.

See below for a graph of average weekly prices for the LAX to ROB route. All prices are for round-trip tickets in USD.

LAX to ROB Flight Prices

Compared to other flights, the LAX to ROB flight is more expensive than the average and costs more than the average flight leaving from Los Angeles. The average price per mile (for a direct flight) is $0.18, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $4541 (48%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1972. Return trip prices are from the ROB to LAX flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LAX to ROB can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 34 minutes may not be realistic.


Flight Hacking LAX to ROB

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LAX to ROB — but Champion Traveler does!

Hack #1: Accra (LAX > ACC > ROB)

  • Price for both tickets: $1579
  • Average savings: $414 (20.75%)

See LAX to ACC flights

Hack #2: Brussels (LAX > BRU > ROB)

  • Price for both tickets: $1700
  • Average savings: $293 (14.68%)

See LAX to BRU flights

Hack #3: Boston, MA (LAX > BOS > ROB)

  • Price for both tickets: $1705
  • Average savings: $288 (14.45%)

See LAX to BOS flights


Flight Questions Answered

Still have questions about flying from LAX to ROB? We’ve got answers.

Which airlines fly this route?

You can find 19 major airlines flying this route most often: Air Canada, Air France, Alaska, American, Austrian, British Airways, Brussels Airlines, Delta, Ethiopian, Iberia, JetBlue, Kenya Airways, KLM, Lufthansa, Royal Air Maroc, South African, SWISS, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Monrovia Roberts International Airport to Los Angeles International Airport?

The distance between the two airports is roughly 6993 miles or 11254 kilometers.

How long does it take to fly from LAX to ROB?

The real-world flight time for a nonstop LAX to ROB flight is about 13 hour 34 minutes.

How many flights go between Los Angeles, CA and Monrovia?

It depends on the day of the week and the date, but a typical day might have around 35 available flights from LAX to ROB.


Airport Location Info


Departing Airport

Origination code LAX
Origination airport name Los Angeles International Airport
City Los Angeles, CA
Country the United States
Latitude 33.9
Longitude -118.4

Return Airport

Destination code ROB
Destination airport name Monrovia Roberts International Airport
City Monrovia
Country Liberia
Latitude 6.2
Longitude -10.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.