A beach with rocky formations and a clear view of the ocean.

Flight to Northwest

View S$451 flight on Fri, 21 Aug, 2026Opens in a new window

Popular airlines to Northwest

  • American Airlines

  • United

  • JetBlue Airways

  • Delta

  • Cape Air

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Northwest

Prices were available within the past 7 days and start at S$451 for one-way flights and S$822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$822 Return, found 21 hours ago
S$822
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$822 found 21 hours ago
American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$939 Return, found 21 hours ago
S$939
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$939 found 21 hours ago
United
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$970 Return, found 21 hours ago
S$970
Return
found 21 hours ago
Select United flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$970 found 21 hours ago
American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$982 Return, found 21 hours ago
S$982
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$982 found 21 hours ago
American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,015 Return, found 21 hours ago
S$1,015
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,015 found 21 hours ago
United
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,028 Return, found 21 hours ago
S$1,028
Return
found 21 hours ago
Select United flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,028 found 21 hours ago
American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,031 Return, found 21 hours ago
S$1,031
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,031 found 21 hours ago
United
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,051 Return, found 21 hours ago
S$1,051
Return
found 21 hours ago
Select United flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,051 found 21 hours ago
American Airlines
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,052 Return, found 21 hours ago
S$1,052
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,052 found 21 hours ago
United
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,085 Return, found 21 hours ago
S$1,085
Return
found 21 hours ago
Select United flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,085 found 21 hours ago
Delta
Fri, 21 Aug - Fri, 28 Aug
RDU
Raleigh
STX
St. Croix Island
S$1,539 Return, found 21 hours ago
S$1,539
Return
found 21 hours ago
Select Delta flight, departing Fri, 21 Aug from Raleigh to St. Croix Island, returning Fri, 28 Aug, priced at S$1,539 found 21 hours ago

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, S$822 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 S$822 and S$7,672. Many lucky holiday makers scored one-way tickets from Raleigh (RDU) for only S$451.
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.
When is the cheapest time to fly to Northwest?
Try to leave early on in the week to book a bargain fare to Northwest. Tuesday is routinely the most affordable day to depart, with Monday a close second. Saturday often has the highest fares. This is because lots of people choose to start their break on a weekend.
How much is a plane ticket to Northwest?
In the last seven days, plane fares cost between S$822 and S$7,672. 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.

Book with confidence

Expedia offers flights to Northwest to meet every traveller'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.

Travel information

Northwest Flights Information

Airlines serving
American Airlines, United, Delta
Roundtrip price
from S$822
Northwest Flights Information
*Available to Expedia members.