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Cheap flights from Miami to Baltimore from $86 MIA → BWI

Miami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)

The cheapest return found recently is $99 with Frontier Airlines, 25 Dec – 31 Dec, found 2 days ago. The cheapest one-way found recently is $86 with Frontier Airlines, 27 Feb 2027, found 2 days ago.

Cheapest one-way found recently
$86, Frontier Airlines, found 2 days ago
Cheapest return found recently
$99, 25 Dec to 31 Dec
Usual return price
$90 to $172
Cheapest month to fly
December 2026, return fares from $73 found in the last 7 days
Airlines with nonstop flights
American Airlines, Frontier Airlines, United Airlines, Southwest Airlines
Shortest nonstop flight found
2 h 46 min

Return

The cheapest return fare on each of 6 departure dates is usually $90 to $172.

Cheapest return found recently

$99

25 Dec – 31 Dec · Frontier Airlines

Miami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)

Leaves 5:54 p.m. · Return leaves 12:30 a.m. · 5 h 41 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

$99

25 Dec – 31 Dec · Frontier Airlines

Miami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)

Leaves 5:54 p.m. · Return leaves 12:30 a.m. · 5 h 41 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $99 25 Dec – 31 Decfound 2 days agoSee prices for these dates

Cheapest we hold, of any age $73 23 Dec – 31 Decfound 7 days agoSee prices for these dates

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $52 to $141.

$99, the cheapest return found recently, sits here in that range of $52 to $141.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 6 departure dates from 23 Nov to 9 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold 6-night return fares on 1 other departure date within 3 days of 25 Dec, and it is not cheaper.

Every date we hold

98 fares on 6 departure dates

23 Nov – 27 Nov: $153, found 7 days ago25 Nov – 27 Nov: $181, found 3 days ago26 Nov – 28 Nov: $178, found 4 days ago23 Dec – 31 Dec: $73, found 7 days ago25 Dec – 31 Dec: $74, found 7 days ago9 Jan 2027 – 18 Jan 2027: $136, found 3 days agoNovDecJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Nov – 27 Nov$153Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
25 Nov – 27 Nov$181Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out nonstop, back nonstopfound 3 days agoSee prices for these dates
26 Nov – 28 Nov$178Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Dec – 31 Dec$73Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out nonstop, back nonstopfound 7 days agoSee prices for these dates
25 Dec – 31 Dec$74Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out nonstop, back nonstopfound 7 days agoSee prices for these dates
9 Jan 2027 – 18 Jan 2027$136Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)out 1 stop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $73.

November 2026From $1533 departure dates23 Nov – 27 Nov · found 7 days agoSee prices for these dates
December 2026From $73Cheapest seen2 departure dates23 Dec – 31 Dec · found 7 days agoSee prices for these dates
January 2027From $1361 departure date9 Jan 2027 – 18 Jan 2027 · found 3 days agoSee prices for these dates

One-way

The cheapest one-way fare on each of 7 departure dates is usually $65 to $92.

Cheapest one-way found recently

$86

27 Feb 2027 · Frontier Airlines

Miami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)

Leaves 4:53 p.m. · 2 h 46 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

$86

27 Feb 2027 · Frontier Airlines

Miami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)

Leaves 4:53 p.m. · 2 h 46 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $86 27 Feb 2027found 2 days agoOpen this trip

Cheapest we hold, of any age $42 25 Decfound 3 days agoOpen this trip

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $21 to $77.

At $86, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 7 departure dates from 5 Dec to 27 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 27 Feb 2027 to compare.

Every date we hold

23 fares on 7 departure dates

5 Dec: $54, found 5 days ago25 Dec: $42, found 3 days ago31 Dec: $121, found 2 days ago17 Jan 2027: $95, found 3 days ago18 Jan 2027: $88, found 3 days ago10 Feb 2027: $75, found 4 days ago27 Feb 2027: $86, found 2 days agoDecJanFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$54Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)nonstopfound 5 days agoOpen this trip
25 Dec$42Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)nonstopfound 3 days agoOpen this trip
31 Dec$121Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)1 stopfound 2 days agoOpen this trip
17 Jan 2027$95Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)1 stopfound 3 days agoOpen this trip
18 Jan 2027$88Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)1 stopfound 3 days agoOpen this trip
10 Feb 2027$75Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)1 stopfound 4 days agoOpen this trip
27 Feb 2027$86Frontier AirlinesMiami International Airport (MIA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $42.

December 2026From $42Cheapest seen3 departure dates25 Dec · found 3 days agoOpen this trip
January 2027From $882 departure dates18 Jan 2027 · found 3 days agoOpen this trip
February 2027From $752 departure dates10 Feb 2027 · found 4 days agoOpen this trip

Premium cabin fares from Miami to Baltimore

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

How far ahead were prices cheapest for Miami to Baltimore?

Return

Fares 30 to 59 days before departure were typically 57% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$236$112+131%33
7–13 days$145$91+42%39
14–29 days$135$52+32%44
30–59 days$102$73Cheapest seen24
60–89 days$193$136+89%8
90–179 days$175$151+71%20
180+ days$320$298+213%16

One-way

Fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$100$54+125%28
7–13 days$66$38+47%28
14–29 days$59$22+33%42
30–59 days$45$21Cheapest seen46
60–89 days$52$24+17%35
90–179 days$91$67+105%38
180+ days$160$141+260%29

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Miami → Washington

57 km from Baltimore

$56

$43 less than flying to Baltimore

25 Dec – 31 Dec · MIA → IAD · out nonstop, back nonstop

found yesterday

See this route

Miami → Philadelphia

145 km from Baltimore

$144

$45 more than flying to Baltimore

14 Dec – 5 Jan 2027 · MIA → PHL · out 1 stop, back nonstop

found 2 days ago

See this route

Fort Lauderdale → Baltimore

40 km from Miami

$160

$61 more than flying from Miami

28 Dec – 4 Jan 2027 · FLL → BWI · out 1 stop, back nonstop

found 4 days ago

See this route

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

One-way

Miami → Washington

57 km from Baltimore

$23

$63 less than flying to Baltimore

8 Dec · MIA → IAD · nonstop

found 2 days ago

See this route

Fort Lauderdale → Baltimore

40 km from Miami

$37

$49 less than flying from Miami

14 Nov · FLL → BWI · nonstop

found 3 days ago

See this route

Miami → Philadelphia

145 km from Baltimore

$48

$38 less than flying to Baltimore

17 Nov · MIA → PHL · nonstop

found 2 days ago

See this route

Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 25 Dec – 31 Dec. A live search on this page shows what those dates cost now, for one adult in economy.

Questions about this trip

How much is a return flight from Miami to Baltimore?

The cheapest return found recently is $99 with Frontier Airlines, 25 Dec to 31 Dec, found 2 days ago. The cheapest return we hold, of any age, is $73 with Frontier Airlines, 23 Dec to 31 Dec, found 7 days ago. The cheapest return fare on each of 6 departure dates is usually $90 to $172.

How much is a one-way flight from Miami to Baltimore?

The cheapest one-way found recently is $86 with Frontier Airlines, 27 Feb 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $42 with Frontier Airlines, 25 Dec, found 3 days ago. The cheapest one-way fare on each of 7 departure dates is usually $65 to $92.

What is the cheapest month to fly from Miami to Baltimore?

December 2026 is the cheapest month for a return, from $73, 23 Dec to 31 Dec, found 7 days ago. It is the cheapest month for a one-way too, from $42, 25 Dec, found 3 days ago.

How far ahead should I book a flight from Miami to Baltimore?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 57% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure.

Is there a direct flight from Miami to Baltimore?

Yes, the cheapest nonstop return found recently is $99 with Frontier Airlines, 25 Dec to 31 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $86 with Frontier Airlines, 27 Feb 2027, found 2 days ago.

How long is the flight from Miami to Baltimore?

The cheapest nonstop one-way found recently, with Frontier Airlines on 27 Feb 2027, takes 2 h 46 min from Miami International Airport (MIA) to Baltimore/Wash International Thurgood Marshall Airport (BWI).

Which airlines have the cheapest flights from Miami to Baltimore?

Between 23 Nov and 9 Jan 2027, Frontier Airlines has the cheapest return on all 6 departure dates we hold. Between 5 Dec and 27 Feb 2027, Frontier Airlines has the cheapest one-way on all 7 departure dates we hold.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work