Allegiant officially kicked off its service Thursday between Fresno Yosemite International Airport and Portland International Airport.
To celebrate, the company has announced one-way flights starting at $42.
The new flights take off Sundays and Thursdays through the end of August.
Flight schedules can be found on Allegiant's website.
To take advantage of the one-way flight discount, you must book your trip by Saturday, May 24.