Travel with Axel,
get the best price.

Atlanta → Baltimore

Dec 21, 2026 · one way

ATL → BWI1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

Frontier Airlines
4:41 pmATL
1h 50m
Nonstop
6:31 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:05 amATL
1h 40m
Nonstop
9:45 amBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
1:59 pmATL
1h 44m
Nonstop
3:43 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Frontier Airlines
7:14 amATL
1h 51m
Nonstop
9:05 amBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
3:40 pmATL
1h 50m
Nonstop
5:30 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:30 amATL
1h 48m
Nonstop
9:18 amBWI

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

American Airlines
3:15 pmATL
6h 5m
CLT · 3h 11m
9:20 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
2:35 pmATL
4h
CMH · 1h 10m
6:35 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
7:40 pmATL
4h 15m
BNA · 1h 30m
11:55 pmBWI

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
6:30 pmATL
4h 57m
DTW · 1h 23m
11:27 pmBWI

One-way total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ BWI

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayFrontier AirlinesF94428$84.502026-10-29T00:44:59Z
2026-12-21 · one waySouthwest AirlinesWN199$149.502026-10-29T00:44:59Z
2026-12-21 · one wayDelta Air LinesDL2799$188.502026-10-29T00:44:59Z
2026-12-21 · one wayAmerican AirlinesAA5260 + AA1724$201.502026-10-29T00:44:59Z
2026-12-21 · one wayFrontier AirlinesF92510$84.502026-10-29T00:44:59Z
2026-12-21 · one waySouthwest AirlinesWN203$149.502026-10-29T00:44:59Z
2026-12-21 · one wayDelta Air LinesDL1592$188.502026-10-29T00:44:59Z
2026-12-21 · one waySouthwest AirlinesWN1277 + WN1190$162.502026-10-29T00:44:59Z
2026-12-21 · one waySouthwest AirlinesWN198 + WN4720$162.502026-10-29T00:44:59Z
2026-12-21 · one wayDelta Air LinesDL1478 + DL2715$208.002026-10-29T00:44:59Z

2026-12-21 · one way · $84.50

  • Frontier Airlines F94428: ATL 2026-12-21 16:41:00 → BWI 2026-12-21 18:31:00; nonstop; 110 minutes. Local airport times.

2026-12-21 · one way · $149.50

  • Southwest Airlines WN199: ATL 2026-12-21 08:05:00 → BWI 2026-12-21 09:45:00; nonstop; 100 minutes. Local airport times.

2026-12-21 · one way · $188.50

  • Delta Air Lines DL2799: ATL 2026-12-21 13:59:00 → BWI 2026-12-21 15:43:00; nonstop; 104 minutes. Local airport times.

2026-12-21 · one way · $201.50

  • American Airlines AA5260 / AA1724: ATL 2026-12-21 15:15:00 → BWI 2026-12-21 21:20:00; 1 stop(s) via CLT; 365 minutes. Local airport times.
    • AA5260: ATL 2026-12-21 15:15:00 → CLT 2026-12-21 16:41:00; layover at CLT: 191 minutes.
    • AA1724: CLT 2026-12-21 19:52:00 → BWI 2026-12-21 21:20:00.

2026-12-21 · one way · $84.50

  • Frontier Airlines F92510: ATL 2026-12-21 07:14:00 → BWI 2026-12-21 09:05:00; nonstop; 111 minutes. Local airport times.

2026-12-21 · one way · $149.50

  • Southwest Airlines WN203: ATL 2026-12-21 15:40:00 → BWI 2026-12-21 17:30:00; nonstop; 110 minutes. Local airport times.

2026-12-21 · one way · $188.50

  • Delta Air Lines DL1592: ATL 2026-12-21 07:30:00 → BWI 2026-12-21 09:18:00; nonstop; 108 minutes. Local airport times.

2026-12-21 · one way · $162.50

  • Southwest Airlines WN1277 / WN1190: ATL 2026-12-21 14:35:00 → BWI 2026-12-21 18:35:00; 1 stop(s) via CMH; 240 minutes. Local airport times.
    • WN1277: ATL 2026-12-21 14:35:00 → CMH 2026-12-21 16:05:00; layover at CMH: 70 minutes.
    • WN1190: CMH 2026-12-21 17:15:00 → BWI 2026-12-21 18:35:00.

2026-12-21 · one way · $162.50

  • Southwest Airlines WN198 / WN4720: ATL 2026-12-21 19:40:00 → BWI 2026-12-21 23:55:00; 1 stop(s) via BNA; 255 minutes. Local airport times.
    • WN198: ATL 2026-12-21 19:40:00 → BNA 2026-12-21 19:45:00; layover at BNA: 90 minutes.
    • WN4720: BNA 2026-12-21 21:15:00 → BWI 2026-12-21 23:55:00.

2026-12-21 · one way · $208.00

  • Delta Air Lines DL1478 / DL2715: ATL 2026-12-21 18:30:00 → BWI 2026-12-21 23:27:00; 1 stop(s) via DTW; 297 minutes. Local airport times.
    • DL1478: ATL 2026-12-21 18:30:00 → DTW 2026-12-21 20:31:00; layover at DTW: 83 minutes.
    • DL2715: DTW 2026-12-21 21:54:00 → BWI 2026-12-21 23:27:00.

More dates for this route