Browse by airline

A fast, easy-to-use flight route finder

Type in your origin and destination city and we will give you the best flight route options based on flight time and connection time along with airline and airports delays.

Southwest Airlines – new routes and destinations 2025

Southwest Airlines is the largest low cost carrier in the world, and one of the largest operators in total. Here you can see all their new destinations, both international and domestic ones.

southwest airlines new routes flights

A number of the largest airlines in the world are found in the US, low cost operator Southwest Airlines being one of them. The airline mainly offers domestic connections and has a total of more than 100 destinations in the US.

Southwest Airlines operates out of airports in most parts of the US, and a few of their major hubs are found in Atlanta, Denver, Los Angeles and Las Vegas. In the compilation below you can find flights from all airports where Southwest Airlines has new connections.

New routes and destinations by Southwest Airlines

Here at Flightroutes.com we regularly can present new routes from airlines worldwide, and if you are interested in seeing the latest additions to Southwest Airlines’ offering – please have a look at the listing below. By following the links you can learn more about flights offered to each specific destination.

This list was last updated on 2025-06-25. It's based on scheduled passenger data and shows new routes added to our dataset in the last 9 months.

New non-stop flights

Route
Duration
 
Ontario (ONT) to Baltimore (BWI)
4h 45m
Albuquerque (ABQ) to Nashville (BNA)
2h 40m
Providence (PVD) to Nashville (BNA)
2h 40m
Tulsa (TUL) to Nashville (BNA)
1h 35m
Long Beach (LGB) to Baltimore (BWI)
4h 50m
Albany (ALB) to Nashville (BNA)
2h 25m
Washington (DCA) to Las Vegas (LAS)
5h 15m
Nashville (BNA) to San Francisco (SFO)
4h 50m
San Francisco (SFO) to Baltimore (BWI)
5h 5m
Jackson (JAN) to Nashville (BNA)
1h 10m
Memphis (MEM) to Nashville (BNA)
0h 50m
Colorado Springs (COS) to Cancun (CUN)
3h 50m
Jacksonville (JAX) to Kansas City (MCI)
2h 33m
Oklahoma City (OKC) to Birmingham (BHM)
First flight is scheduled on Nov 14
1h 40m
Louisville (SDF) to Nashville (BNA)
First flight is scheduled on Aug 5
0h 50m
Orlando (MCO) to Los Angeles (LAX)
First flight is scheduled on Aug 5
5h 35m
Orlando (MCO) to Miami (MIA)
First flight is scheduled on Aug 5
1h 10m
Orlando (MCO) to West Palm Beach (PBI)
First flight is scheduled on Aug 5
1h 5m
Orlando (MCO) to Sarasota (SRQ)
First flight is scheduled on Aug 5
1h 0m
Greenville (GSP) to New Orleans (MSY)
First flight is scheduled on Aug 31
1h 55m
New Orleans (MSY) to Buffalo (BUF)
First flight is scheduled on Sep 26
2h 40m
El Paso (ELP) to Nashville (BNA)
First flight is scheduled on Nov 30
2h 45m
Charlotte (CLT) to Buffalo (BUF)
First flight is scheduled on Oct 27
1h 55m
Columbus (CMH) to Seattle (SEA)
First flight is scheduled on Sep 25
5h 0m
Oklahoma City (OKC) to Eugene (EUG)
First flight is scheduled on Sep 5
3h 40m
Jackson (JAN) to Las Vegas (LAS)
First flight is scheduled on Oct 23
3h 45m
San Diego (SAN) to Fresno (FAT)
First flight is scheduled on Oct 2
1h 25m
Oklahoma City (OKC) to Detroit (DTW)
First flight is scheduled on Sep 7
2h 20m
Nashville (BNA) to Dulles (IAD)
First flight is scheduled on Nov 27
1h 40m

New flights with connections

Route
Duration
 
Atlanta to Detroit via Baltimore (BWI)
4h 38m
Pittsburgh to Seattle via Baltimore (BWI)
9h 15m
Seattle to Punta Cana via Baltimore (BWI)
13h 25m
Kailua-Kona to Las Vegas via Sacramento (SMF)
8h 25m
San Jose to Baltimore via Seattle (SEA)
9h 20m
Sacramento to Grand Cayman Island via Orlando (MCO)
10h 25m
Seattle to Raleigh/Durham via Baltimore (BWI)
8h 0m
Long Beach to Punta Cana via Baltimore (BWI)
13h 38m
Long Beach to San Juan via Baltimore (BWI)
12h 50m
Sacramento to Montego Bay via Orlando (MCO)
10h 40m
Portland to Punta Cana via Baltimore (BWI)
13h 30m
Portland to Montego Bay via Baltimore (BWI)
12h 30m
San Jose to Punta Cana via Baltimore (BWI)
13h 33m
Kailua-Kona to San Diego via Sacramento (SMF)
8h 25m
Seattle to Albany via Baltimore (BWI)
7h 45m
Sacramento to Nassau via Orlando (MCO)
10h 30m
Sacramento to Kahului via Kailua-Kona (KOA)
7h 10m
Sacramento to Aruba via Orlando (MCO)
11h 50m
Seattle to Montego Bay via Baltimore (BWI)
12h 35m
Sacramento to Punta Cana via Orlando (MCO)
11h 25m
Kailua-Kona to Baltimore via Sacramento (SMF)
13h 5m

See more

READ MORE

New routes and schedules – updated monthly
New routes and schedules – updated monthly

Read more
Emirates
Emirates – route map

Read more
Dubai Airport terminal hotels
Choose the right terminal hotel at Dubai Airport

Read more
Flight paths over the Middle East
Flight paths over the Middle East

Read more
Actual flight paths – choose your route
Actual flight paths – choose your route

Read more
Airlines flying over Russia
Airlines who still use Russian airspace – full list

Read more
Emissions caused by Russian airspace closing
Increased CO2 emissions caused by airlines avoiding Russia & Ukraine

Read more
Shortest flight path – great circle routes
Shortest flight path – great circle routes

Read more
Hawaiian Airlines – new routes and destinations
Hawaiian Airlines – new routes and destinations 2025

Read more
New airline routes <YEAR> – a global compilation
New airline routes 2025 – a global compilation

Read more
NAM Air
NAM Air – route map

Read more
Canadian North
Canadian North – route map

Read more