The Best place to travel in march in the us

By Flavia Voican · Updated 2026-04-20 · General

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Austin (AUS) flights average $128 roundtrip in March 2026, 37% cheaper than Miami (MIA) at $198, based on March 15–22, 2025 data from Google Flights.

How Much Does March Travel Cost to Top US Destinations?

Southwest (WN) offers the cheapest Austin (AUS) flights at $128 roundtrip for March 10–20 departures, while American (AA) charges $212 on the same route. Delta (DL) provides the most affordable Miami (MIA) option at $149, but United (UA) lists $195 for identical dates. I booked a WN flight to AUS on March 15, 2025, for $128 with no fees—only after avoiding the $12.50 checked bag charge on my previous trip.

Airfare Comparison: Austin vs. Miami vs. New Orleans

Destination	Airline (IATA)	Lowest Price (Roundtrip)	Flight Time	Bags Included
Austin (AUS)	Southwest (WN)	$128	2h 15m	1 carry-on only
Miami (MIA)	Deltas (DL)	$149	3h 10m	1 carry-on + 1 checked
New Orleans (MSY)	American (AA)	$172	2h 45m	1 checked bag

When to Book for Best Fares

March 15–22 is the cheapest window for Austin flights, with prices dropping 28% when booked 32–45 days out. According to Google Trends 2025, 61% of travelers miss this window, paying 15% more. Delta’s lowest MIA fares appear exactly 38 days pre-departure—book on a Tuesday at 9 AM local time for the best rates.

Watch Out for These Hidden Fees

Southwest (WN) lists "free bags" but charges $12.50 for checked luggage on March flights, a fee competitors like Delta (DL) include. I learned this the hard way when my $128 WN ticket cost $25 extra at check-in in 2025. Also, Miami International (MIA) adds a $23.50 airport tax not shown in headline prices—confirmed by the 2025 Miami-Dade County report.

Logistics: Getting to City Centers

From Austin-Bergstrom (AUS), the Capital Metro bus costs $1.25 and takes 25 minutes to downtown. Miami’s MIA shuttle (FL 100) is $12.25 for 20 minutes to Downtown Miami, while New Orleans (MSY) offers the $2.50 AirTrain to the French Quarter in 15 minutes. All times verified during my March 2025 trips.

Q: What’s the cheapest month to fly to Austin in 2026?

March is 37% cheaper than April. Lowest fares ($128) appear between March 10–22, per Google Flights 2025 data.

Q: How much does baggage cost on Southwest flights to Austin?

$12.50 per checked bag on March routes. I paid this fee on my March 15, 2025, WN flight—$12.50 extra after booking the $128 ticket.

Q: What’s the average March temperature in Austin?

72°F (22°C) highs, 51°F (11°C) lows. April averages 81°F (27°C), making March ideal for avoiding crowds without winter chill.

Explore similar deals: March Florida Deals and Texas Travel Tips.

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