Cheap Flights from Redmond (RDM) to San Bernardino (SBD)

Popular airlines from Redmond Municipal Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)

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Alternative airports near San Bernardino

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $377
ONT
Los Angeles - Ontario Intl.
Cheapest
Average driving time to city center25 min
Flights from $377
Flights from Redmond (RDM) to San Bernardino (SBD)
Origin airport
Robert's Field
Destination airport
San Bernardino Intl.
Distance
731 mi

Redmond to San Bernardino Flights

The cheapest times to fly from Redmond to San Bernardino

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Redmond to San Bernardino are during the month of . You can find some of the cheapest flights from Redmond to San Bernardino with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to San Bernardino

Sunday is one of the best days to book for cheap flights from Redmond to San Bernardino: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Redmond to San Bernardino

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Redmond to San Bernardino in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Redmond to San Bernardino flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Redmond to San Bernardino airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.) cost?
Lock in a cheap one-way flight or cheap return flight from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)?
Flying in is a great way to save, as it's the cheapest month for flights between RDM and SBD. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from RDM to SBD. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)?
Direct flights from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDM to SBD?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)?
To arrive at San Bernardino, CA (SBD-San Bernardino Intl.) on schedule, select a flight that leaves Robert's Field Airport (RDM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San Bernardino from Robert's Field Airport (RDM)?
Palm Springs Intl. Airport (PSP) is the only airport in San Bernardino with direct flights from Robert's Field Airport (RDM). Explore the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.) last-minute?
Waiting until just before your departure to book your flight from RDM to SBD generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a RDM to SBD flight and hotel package?
Compared with arranging flights and hotels separately, booking a RDM to SBD flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to San Bernardino, CA (SBD-San Bernardino Intl.)?
It's usually possible to reschedule or cancel your RDM to SBD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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