Monrovia

Cheap flights from Oregon to Monrovia (ROB)

PDX — ROB
Apr 29 — May 61
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Cheap flight deals from Oregon to Monrovia

Keep the following information in mind while searching for Oregon to Monrovia flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars
Provider with most accurate pricing for Portland-Monrovia Roberts Intl flight deals.
Provider most trusted by Cheapflights users for Portland-Monrovia Roberts Intl flights.

Best time to book a flight from Oregon to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Monrovia

What is the cheapest time of day to fly from OR to ROB?

Find hourly flight availability from Oregon to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Monrovia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Monrovia from Oregon?

    Most people fly into Monrovia Roberts Intl (ROB) if they book a flight to Monrovia from Oregon. Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

  • Can I find deals for flights from Oregon to Monrovia that include hotel bookings?

    Yes. In addition to deals on Oregon to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Monrovia.

  • Can I find deals for business class flights from Oregon to Monrovia?

    Yes. Cheapflights offers flight deals from Oregon to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Monrovia (average of $1,197). Flying from Oregon to Monrovia in May is currently the most expensive (average of $1,864). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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