Cheap Flights to Northwest from $90

How much is the cheapest flight to Northwest?

Prices were available within the past 7 days and start at $90 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 20 - Thu, Aug 27

SJU

San Juan

STX

St. Croix Island

$154 Roundtrip, just found

$154

Roundtrip

just found

Select JetBlue Airways flight, departing Thu, Aug 20 from San Juan to St. Croix Island, returning Thu, Aug 27, priced at $154 just found

Tue, Aug 18 - Thu, Aug 20

SJU

San Juan

STX

St. Croix Island

$174 Roundtrip, just found

$174

Roundtrip

just found

Select JetBlue Airways flight, departing Tue, Aug 18 from San Juan to St. Croix Island, returning Thu, Aug 20, priced at $174 just found

Thu, Aug 13 - Fri, Aug 21

SJU

San Juan

STX

St. Croix Island

$184 Roundtrip, found 21 hours ago

$184

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Thu, Aug 13 from San Juan to St. Croix Island, returning Fri, Aug 21, priced at $184 found 21 hours ago

Tue, Aug 18 - Thu, Aug 20

SJU

San Juan

STX

St. Croix Island

$194 Roundtrip, just found

$194

Roundtrip

just found

Select JetBlue Airways flight, departing Tue, Aug 18 from San Juan to St. Croix Island, returning Thu, Aug 20, priced at $194 just found

Sat, Aug 8 - Sun, Aug 23

SJU

San Juan

STX

St. Croix Island

$199 Roundtrip, found 4 days ago

$199

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Sat, Aug 8 from San Juan to St. Croix Island, returning Sun, Aug 23, priced at $199 found 4 days ago

Tue, Aug 11 - Tue, Aug 18

SJU

San Juan

STX

St. Croix Island

$204 Roundtrip, just found

$204

Roundtrip

just found

Select JetBlue Airways flight, departing Tue, Aug 11 from San Juan to St. Croix Island, returning Tue, Aug 18, priced at $204 just found

Thu, Aug 27 - Mon, Aug 31

MIA

Miami

STX

St. Croix Island

$263 Roundtrip, just found

$263

Roundtrip

just found

Select American Airlines flight, departing Thu, Aug 27 from Miami to St. Croix Island, returning Mon, Aug 31, priced at $263 just found

Tue, Feb 2 - Tue, Feb 9

IAH

Houston

STX

St. Croix Island

$348 Roundtrip, found 8 hours ago

$348

Roundtrip

found 8 hours ago

Select Delta flight, departing Tue, Feb 2 from Houston to St. Croix Island, returning Tue, Feb 9, priced at $348 found 8 hours ago

Sat, Jan 16 - Sat, Jan 23

ATL

Atlanta

STX

St. Croix Island

$506 Roundtrip, found 6 hours ago

$506

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Jan 16 from Atlanta to St. Croix Island, returning Sat, Jan 23, priced at $506 found 6 hours ago

Thu, Sep 3 - Mon, Sep 7

AVT

Aventura

STX

St. Croix Island

$594 Roundtrip, found 10 hours ago

$594

Roundtrip

found 10 hours ago

Select Accessrail flight, departing Thu, Sep 3 from Aventura to St. Croix Island, returning Mon, Sep 7, priced at $594 found 10 hours ago