Continental Airline Tickets - What type fees are there on a Northwest airline flight?

What type fees are there on a Northwest airline flight?

I'm going to be traveling in a non-stop flight from SeaTac to JFK within a week and half from now I wanted to know what type of fees there will be

If you're flying SEA to JFK non-stop, then that's a Delta flight Depending on your ticket type and mileage level (if any) you may have charges for any checked baggage you may have.. Onboard (in Economy) they'll offer a selection of meals and snacks which can vary in price upto $8.00 (the most expensive single item is $8.. many others are cheaper).. Alcohol is also a charge item.. Soda, coffee, tea, juice, etc. is free. You can of course, bring your own food and drink to consume on-board, but be sure that whatever you bring from home can pass thru TSA security.. You can buy food and drink at the airport, there is a very good food court in SEA in the main course and everything sold is post-security so it can go on-board with you.
Beverages like water, soda, juice, coffee, tea are free, you will get one complimentary snack of pretzels, peanuts or cookies. If you wish anything else you there is a cost. They do not take cash anymore it is by credit card only. You can bring your own food with you if you wish. Drinks can be brought on as well you have to purchase it after you go through security.