Greenville/Greer/Spartanburg to Baltimore nonstop
Yes: Southwest flies direct from Greenville/Greer/Spartanburg (GSP) to Baltimore (BWI) about 2 times a day, year-round.
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Greenville/Greer/Spartanburg to Baltimore in numbers
Measured from US DOT filings, not estimated from distance.
- Distance and flight time
- 426 miles nonstop, about 1 hr 25 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year, a steady 14 flights a week.
- Sep 2025: 14 flights a week
- Oct 2025: 13 flights a week
- Nov 2025: 13 flights a week
- Dec 2025: 13 flights a week
- Jan 2026: 13 flights a week
- Feb 2026: 13 flights a week
- Mar 2026: 14 flights a week
- Apr 2026: 14 flights a week
- May 2026: 14 flights a week
- Jun 2026: 14 flights a week
- Jul 2026: 14 flights a week
- Aug 2026: 14 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Southwest is the only carrier filing this pair.
- Fares
- Half of the 848 tickets in the US DOT fare survey for Q2 2025 sold between $100 and $225 one way, median $125. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $125 one way, middle half $100 to $200, 742 tickets
- Oct to Dec (Q4 2024): median $150 one way, middle half $125 to $250, 794 tickets
- Jan to Mar (Q1 2025): median $125 one way, middle half $100 to $225, 509 tickets
- Apr to Jun (Q2 2025): median $125 one way, middle half $100 to $225, 848 tickets
Jul to Sep, Jan to Mar and Apr to Jun trips were the cheapest (median $125 one way) and Oct to Dec trips cost the most (median $150), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? Baltimore to Greenville/Greer/Spartanburg nonstop.
Other airports near Greenville/Greer/Spartanburg with nonstops to Baltimore
Within about 100 miles of Greenville-Spartanburg International Airport
Also nonstop from Greenville/Greer/Spartanburg (GSP)
Busiest other routes out of the same airport
- Atlanta (ATL) about 7 times a day
- Chicago (ORD) about 6 times a day
- Charlotte (CLT) about 5 times a day
- Dallas/Fort Worth (DFW) about 3 times a day
- Nashville (BNA) about 3 times a day
- Newark (EWR) about 3 times a day
- Miami (MIA) about 2 times a day
- New York (LGA) about 2 times a day
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