Northwest Flights - Book Cheap Flights to Northwest

Popular airlines to Northwest

  • American Airlines

    American Airlines

  • JetBlue Airways

    JetBlue Airways

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Cape Air

    Cape Air

  • Virgin Atlantic

    Virgin Atlantic

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

About Northwest

Expedia offers flights to Northwest to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Northwest or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Northwest that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we've added a "No change fee" filter to help you locate flexible, low-priced airfares to Northwest. It's on the left of your screen underneath the "Flexible change policies" subheading.
Which airlines fly to Northwest?
When you're ready to reserve your ticket to or near Northwest, these top airlines look forward to welcoming you on board:

  • American Airlines - 65 flights to or near Northwest each month, including 65 flights to Henry E. Rohlsen Airport (STX) per month.
  • Spirit Airlines - 30 flights to or near Northwest each month, including 30 flights to Henry E. Rohlsen Airport (STX) per month.
  • Delta Air Lines - 4 flights to or near Northwest each month, including 4 flights to Henry E. Rohlsen Airport (STX) per month.

How can I find cheap tickets to Northwest?
In the last seven days, was the best price for a flight to Northwest. If you'd love to save even more, book ahead of time and be flexible with your travel dates. Search for your airfare to Northwest, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Northwest?
There were a lot of low-cost fares up for grabs in the last seven days, with the cost of a return ticket to Northwest varying between and . Many lucky holiday makers scored one-way tickets from () for only .
What are the most popular airports to fly into in Northwest?
Pack your suitcase and fly into Henry E. Rohlsen Airport (STX), Northwest's main flight hub. Book a seat on one of the 99 flights that land at this well-known destination every month.
How much is a plane ticket to Northwest?
In the last seven days, plane fares cost between and . Check out our sensational deals to Northwest, make a booking and then get packing!
What is the best time to go to Northwest?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a terrific time to head to the major Northwest city of Estate Hams Bay. Average temperatures range between 27ºC and 27ºC throughout this season. The largest crowds flock here in January, March and April.
What months are the cheapest to book a flight to Northwest?
To grab a great deal to Northwest, book sometime in February when the prices are at their cheapest. When's the most expensive? In the USA, it's the festive month of December.
*Available to Expedia members.