Just looked at a res I made last week, and yes you have to click on a link - but why is that a problem? There are lots of links, if they printed them all in the e-mail they'd go on forever. Here's the relevant part of the e-mail:

Before you flyBaggageCarry-on baggage: On Alaska Airlines flights, each traveler is limited to one carry-on bag plus one personal item. See our carry‑on baggage page for the latest policies and size information.

Checked baggage: Alaska Airlines rules and fees apply for this itinerary. See the checked baggage page for details and exceptions.

Alaska Airlines baggage service guarantee: Get your bag in 20 minutes or less, guaranteed.The federal government has specific restrictions about hazardous materials in carry-on and checked baggage. Failure to declare hazardous materials may result in civil and criminal penalties. For more information, visit the FAA website.Check-in and digital boarding passSave time by using the Alaska Airlines mobile app to check in for your flight and access your digital boarding pass 1-24 hours prior to departure. You can also check in on our website, at select airport kiosks or at the ticket counter.For more information about minimum check-in times, required identification, international travel and traveling with minors, please visit our website.Sign up for email dealsOur email deals feature exclusive fare sales, discount code and web specials tailored to your preferences, as well as Alaska Airlines Mileage Plan™ offers and news. Sign up.