Cheap Flights to Diamond, OR

Popular airlines to Diamond

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Frequently asked questions

What month is the cheapest to fly to Diamond?
The cheapest month to fly to Diamond is when there's less demand. Off-peak months are typically when you'll find cheap flights. To keep costs down, steer clear of flying during major holidays and school breaks.
Which US cities have the cheapest flights to Diamond?
Seattle, San Francisco and Los Angeles generally have cheap flights to Diamond. Remember that fares vary based on factors like demand, holiday periods and number of stopovers.
Which US cities fly direct to Diamond?
There are 11 US destinations you're able to fly to Diamond directly from. Explore the options by selecting the "Direct flights only" box on Expedia and find the best starting point for you. Here are some of the leading cities to jet off from:

  • Seattle
  • San Francisco
  • Los Angeles
  • Denver
  • Salt Lake City

How to find a cheap flight to Diamond?
To snag cheap flights to Diamond, book in advance and travel during the low season. Want an insider tip? Depart on a Thursday and you'll typically save 16% on average compared to those who travel on a Sunday.* Sign up for price tracking on the Expedia app and we'll let you know as soon as your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Diamond?
Staying flexible about your travel plans may help you to secure last-minute offers on cheap flights to Diamond. To see all the available options, try exploring different ticket types, changing your Diamond trip dates, leaving from an alternative airport or going with another airline.
How far in advance should I book a flight to Diamond?
Lock in your flight to Diamond two to four months ahead if you're flying in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Cheaper tickets and a wider variety of travel dates, schedules and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Diamond?
Generally, you can find cheap flights to Diamond on Sundays. You can save about 8% on average compared to those who book on a Friday, which is typically the most expensive day to buy tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Diamond?
Work out your vacation dates and then make your way to Diamond with one of these airlines:

  • Alaska Airlines - 256 flights to Diamond each month, including 256 flights to Robert's Field Airport (RDM) per month.
  • United Airlines - 151 flights to Diamond each month, including 151 flights to Robert's Field Airport (RDM) per month.
  • Delta Air Lines - 151 flights to Diamond each month, including 151 flights to Robert's Field Airport (RDM) per month.

Where do you fly into Diamond?
Burns, OR (BNO-Burns Municipal) is the main airport for travelers flying to Diamond. Work out your departure point, and then see what flight options are available.
How far is the airport from central Diamond?
Flying into Burns, OR (BNO-Burns Municipal) puts you about 45 mi north of central Diamond.
Can I save money by booking a Diamond trip package?
Book a Diamond flight and hotel package deal on Expedia, and you could benefit from significant savings. It's easy to bundle your hotel and flight, and you can also add car rentals and tours to create your own customized Diamond trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Diamond?
It's often possible to cancel or change your flight to Diamond. Many airlines let you cancel flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may issue you credit for a future trip instead of a direct refund. To get affordable flights to Diamond with flexible change policies, select "No cancel fee" or "Changes included" when you search. Looking for more information? Head to our Customer Service Portal.

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Tips to find the cheapest flights to Diamond

The cheapest day to fly

Get started finding a cheap flight to Diamond on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Diamond. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Diamond. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Diamond, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Diamond

The lowest price for round-trip flights to Diamond in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Diamond. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Diamond

are just some of the airlines that can typically offer cheap tickets to Diamond. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Diamond and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Diamond, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Diamond. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Diamond plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Diamond

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Diamond.

Stopover savings

The cheapest tickets to Diamond are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Diamond. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Diamond for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Diamond. Simply download the free Expedia app to your smart device and activate Diamond flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Diamond. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Diamond

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*Available to One Key members.