Cheap Flights from Duluth (DLH) to Ruby (RBY)

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Ruby, AK (RBY)

Frequently asked questions

How much does a flight from Duluth Intl. Airport (DLH) to Ruby Airport (RBY) cost?
Lock in a cheap one-way flight or cheap return flight from Duluth Intl. Airport (DLH) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Duluth Intl. Airport (DLH) to Ruby Airport (RBY)?
Flying in is a great way to save, as it's the cheapest month for flights between DLH and RBY. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Duluth Intl. Airport (DLH) to Ruby Airport (RBY)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DLH to RBY flight.
How many flights per day from Duluth Intl. Airport (DLH) to Ruby Airport (RBY)?
Nonstop flights from Duluth Intl. Airport (DLH) to Ruby Airport (RBY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DLH to RBY?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Duluth Intl. Airport (DLH) to Ruby Airport (RBY)?
Choose a flight from Duluth Intl. Airport (DLH) to Ruby Airport (RBY) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Duluth Intl. Airport (DLH) to Ruby Airport (RBY) last-minute?
Waiting until just before your departure to book your flight from DLH to RBY often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a DLH to RBY flight and hotel package?
Compared with arranging hotels and flights separately, booking a DLH to RBY flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Ruby Airport (RBY)?
Typically, you can reschedule or cancel your DLH to RBY flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Duluth Intl.
Destination airport
Ruby
Distance
2606 mi

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Duluth to Ruby Flights

The cheapest times to fly from Duluth to Ruby

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 Duluth to Ruby are during the month of . You can find some of the cheapest flights from Duluth to Ruby with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Duluth to Ruby

Sunday is one of the best days to book for cheap flights from Duluth to Ruby: 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 Duluth to Ruby

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 Duluth to Ruby 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 Duluth to Ruby 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 Duluth to Ruby 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.

 

Duluth to Ruby Flights

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*Available to One Key members.