Cheap Flights to Siskiyou County

View AU$179 flight on Wed, 11 Feb 2026Opens in a new window

Popular airlines to Siskiyou County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Siskiyou County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$279 Return, found 1 day ago
AU$279
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$279 found 1 day ago
Delta
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$280 Return, found 1 day ago
AU$280
Return
found 1 day ago
Select Delta flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$280 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$308 Return, found 1 day ago
AU$308
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$308 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$322 Return, found 1 day ago
AU$322
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$322 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$336 Return, found 1 day ago
AU$336
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$336 found 1 day ago
Delta
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$357 Return, found 1 day ago
AU$357
Return
found 1 day ago
Select Delta flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$357 found 1 day ago
Alaska Airlines
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$364 Return, found 1 day ago
AU$364
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$364 found 1 day ago
United
Wed, 11 Feb - Wed, 18 Feb
BOI
Boise
MFR
Medford
AU$447 Return, found 1 day ago
AU$447
Return
found 1 day ago
Select United flight, departing Wed, 11 Feb from Boise to Medford, returning Wed, 18 Feb, priced at AU$447 found 1 day ago
American Airlines
Tue, 13 Oct - Sun, 18 Oct
HND
Tokyo
MFR
Medford
AU$1,211 Return, found 1 day ago
AU$1,211
Return
found 1 day ago
Select American Airlines flight, departing Tue, 13 Oct from Tokyo to Medford, returning Sun, 18 Oct, priced at AU$1,211 found 1 day ago
China Airlines
Tue, 13 Oct - Sun, 18 Oct
NRT
Tokyo
MFR
Medford
AU$1,451 Return, found 1 day ago
AU$1,451
Return
found 1 day ago
Select China Airlines flight, departing Tue, 13 Oct from Tokyo to Medford, returning Sun, 18 Oct, priced at AU$1,451 found 1 day ago

Trending flights to Siskiyou County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 13 Oct - Sun, 18 Oct
SYD
Sydney
MFR
Medford
AU$1,842 Return, found 1 day ago
AU$1,842
Return
found 1 day ago
Select Delta flight, departing Tue, 13 Oct from Sydney to Medford, returning Sun, 18 Oct, priced at AU$1,842 found 1 day ago

Frequently asked questions

How do I find cheap flights to Siskiyou County that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we have a "No change fee" filter to help you locate flexible, affordable airfares to Siskiyou County. It's on the left-hand side of your screen underneath the "Flexible change policies" subheading.
Which airlines fly to Siskiyou County?
Decide on your travel dates and then take off towards Siskiyou County with one of these leading airlines:

  • Alaska Airlines - 173 flights to or near Siskiyou County each month, including 173 flights to Rogue Valley Intl. Airport (MFR) per month.
  • United Airlines - 151 flights to or near Siskiyou County each month, including 151 flights to Rogue Valley Intl. Airport (MFR) per month.
  • Delta Air Lines - 147 flights to or near Siskiyou County each month, including 147 flights to Rogue Valley Intl. Airport (MFR) per month.

How can I find cheap tickets to Siskiyou County?
Book well ahead of time, fly to or from nearby airports, avoid peak travel periods — you're not short of ways! Another one is to take advantage of Expedia's "flexible dates" function. Find a Siskiyou County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Siskiyou County was AU$279.
How much is a flight to Siskiyou County?
One-way flights taking off from Boise (BOI) sold for as low as AU$179 in the last seven days. During this time, the price of a return air ticket to Siskiyou County ranged between AU$279 and AU$1,842. If you find a deal, book as fast as you can — these prices don't hang about.
What are the most popular airports to fly into in Siskiyou County?
Siskiyou County's primary gateway is Rogue Valley Intl. Airport (MFR). Get your exciting journey underway by locking in a ticket on one of the 572 flights a month to this destination.
When is the cheapest time to fly to Siskiyou County?
If you'd prefer to spend your holiday money enjoying Siskiyou County rather than on your trip there, jet off earlier in the week. The cheapest day to fly is generally Tuesday, with Monday running a close second. With many people travelling on weekends, Saturday tends to have the costliest airfares.
How much is a plane ticket to Siskiyou County?
Seats varied from AU$279 to AU$1,842 over the last seven days. When you're ready to book, we'll be ready to help you secure a cheap flight to Siskiyou County.
What is the best time to go to Siskiyou County?
If you'd love to experience Siskiyou County's main city at its liveliest, visit Yreka sometime in May, June and July. Like most places in the Northern Hemisphere, summertime here begins June 20  with average temperatures ranging between 10ºC and 27ºC.
What months are the cheapest to book a flight to Siskiyou County?
February is the perfect month to get your hands on an impressive deal to Siskiyou County. Be aware that the costliest time to make a booking in the USA isn't during the peak of summer, but the festive month of December.

Book with confidence

Siskiyou County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Siskiyou County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Siskiyou County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Siskiyou County that won’t cause your wallet to flinch. Browse through our inventory of Siskiyou County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Siskiyou County Flights

Travel information

Siskiyou County Flights Information

Airlines serving
Alaska Airlines, Delta, United, American Airlines, Korean Air, China Airlines
Roundtrip price
from AU$279
Siskiyou County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.