Cheap Flights to Castor

Popular airlines to Castor

Find the cheapest month to fly from Columbus (CMH) to Calgary (YYC)

January is typically the cheapest month to fly

From $341 - $684 per traveler.

Frequently asked questions

What month is the cheapest to fly to Castor?
is the cheapest month to fly to Castor. There's less demand then, so fares are usually more affordable. Booking your trip outside of public and school holidays can also help you save.
Which US cities fly direct to Castor?
You can fly to Castor without a stopover from 23 US destinations. To find a nonstop route, select "Direct flights only" when looking for flights to Castor on Expedia. Then, explore your choices and pick the best departure out of one of these cities:

  • Las Vegas
  • Los Angeles
  • Seattle
  • Phoenix
  • San Francisco

How to find a cheap flight to Castor?
Book well in advance or search for a cheap flight to Castor during off-peak months like January and May. Jetting off on a Thursday could also save you an average of 16% compared to a Sunday flight.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and get notified as soon as 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 Castor?
It's possible to get good deals on last-minute departures to Castor, especially if your travel plans are flexible. Consider your options for leaving from a different airport, changing your dates or picking an alternative carrier to get a cheap flight to Castor.
How far in advance should I book a flight to Castor?
Book your flight to Castor two to four months ahead if you're coming in from an international destination. For domestic travel, the general guideline is 28 days in advance. Bigger savings and a wider variety of travel dates, times and seating options are just some of the advantages 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 Castor?
You can usually get cheap flights to Castor on a Sunday. You'll save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to purchase 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 Castor?
With a great range of airlines offering flights to Castor, you're spoiled for choice:

  • WestJet - 697 flights to Castor each month, including 697 flights to Calgary Intl. Airport (YYC) per month.
  • United Airlines - 182 flights to Castor each month, including 182 flights to Calgary Intl. Airport (YYC) per month.
  • Delta Air Lines - 91 flights to Castor each month, including 91 flights to Calgary Intl. Airport (YYC) per month.

Can I save money by booking a Castor trip package?
Book a Castor flight and hotel package deal on Expedia, and you can benefit from significant savings. It's easy to bundle your hotel and flight, and you can also add car rentals and activities to create your own personalized Castor vacation. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Castor?
It's often possible to change or cancel your flight to Castor. Many airlines let you cancel your flight for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you a credit toward future travel rather than a direct refund. To get cheap flights to Castor with flexible change policies, check "Changes included" or "No cancel fee" during your search. Want more information? Go to our Customer Service Portal.

Book with confidence

Tips to find the cheapest flights to Castor

The cheapest day to fly

Get started finding a cheap flight to Castor 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 Castor. 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 Castor. 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 Castor, 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 Castor

The lowest price for round-trip flights to Castor in 2025 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 Castor. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Castor

are just some of the airlines that can typically offer cheap tickets to Castor. 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 Castor and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Castor, 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 Castor. 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 Castor 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 Castor

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 Castor.

Stopover savings

The cheapest tickets to Castor are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Castor. 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 Castor 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 Castor. Simply download the free Expedia app to your smart device and activate Castor 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 Castor. 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 Castor

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*Available to One Key members.