Cheap flights from Portland to Baltimore (PWM - BWI)

PWM — BWI
Oct 10 — Oct 171

The best prices from Portland to Baltimore/Washington are usually found in November or December, booked 60 days in advance, depart on a Friday or Wednesday and return on a Saturday

How to find the cheapest flight from Portland (PWM) to Baltimore (BWI)

All the information you need to plan the best PWM to BWI flight in 2022: compare Portland to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.

PWM - BWI

Price

$209 - $450

BWI

Temperature

33.8 - 77 °F

BWI

Rainfall

2.9 - 4.1 inches

Popular inJulyHigh demand for flights, 33% potential price rise
Cheapest inNovemberBest time to find cheap flights, 31% potential price drop
Average price$283Average for round-trip flights in October 2022
Round-trip from$209From Portland to Baltimore/Washington

What is the cheapest day to fly round-trip from Portland, Maine to Baltimore?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 43% when planning your travel around this day of the week.

How far in advance should I book a flight from Portland, Maine to Baltimore?

Travelers have found it’s best to book a flight 26 days in advance to save up to 29% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland, Maine to Baltimore 1-2 weeks in advance for as low as $334, or $383 for flights within the next 24 hours.

What is the cheapest month to fly from Portland, Maine to Baltimore?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Baltimore. Flights to Baltimore from Portland, Maine in January are about $303 on average during January, but can be found for as low as $207.

When is the cheapest time to fly from Portland, Maine to Baltimore (PWM - BWI)?

One of the essential ways to save on airfare from Portland, Maine to Baltimore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

Cheap flights from Portland to Baltimore in October, November 2022

The best prices found for PWM to BWI flights for October, November
Nov 2 - Nov 9
PWM

Portland

BWI

Baltimore/Washington

1 stop

6h 14m
BWI

Baltimore/Washington

PWM

Portland

1 stop

5h 03m
$160

Delta

Pick Dates

Deal found 10/3/22

Oct 25 - Oct 26
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 59m
BWI

Baltimore/Washington

PWM

Portland

2 stops

10h 01m
$164

Delta

Pick Dates

Deal found 10/5/22

Nov 3 - Nov 8
PWM

Portland

BWI

Baltimore/Washington

1 stop

3h 58m
BWI

Baltimore/Washington

PWM

Portland

1 stop

5h 33m
$170

Delta

Pick Dates

Deal found 10/3/22

Portland to Baltimore 2022 flight deals

Cheap flights to Baltimore from Portland found for this year
Nov 2 - Nov 2
PWM

Portland

BWI

Baltimore/Washington

1 stop

6h 14m
BWI

Baltimore/Washington

PWM

Portland

1 stop

5h 35m
$160

Delta

Pick Dates

Deal found 10/3/22

Oct 25 - Oct 26
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 59m
BWI

Baltimore/Washington

PWM

Portland

2 stops

10h 01m
$164

Delta

Pick Dates

Deal found 10/5/22

Nov 3 - Nov 8
PWM

Portland

BWI

Baltimore/Washington

1 stop

3h 58m
BWI

Baltimore/Washington

PWM

Portland

1 stop

5h 33m
$170

Delta

Pick Dates

Deal found 10/3/22

Cheap Delta flights from Portland to Baltimore

Jan 18 - Jan 25
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 15m
BWI

Baltimore/Washington

PWM

Portland

1 stop

4h 29m
$158

Delta

Pick Dates

Deal found 10/4/22

Nov 1 - Nov 1
PWM

Portland

BWI

Baltimore/Washington

1 stop

6h 14m
BWI

Baltimore/Washington

PWM

Portland

1 stop

5h 35m
$160

Delta

Pick Dates

Deal found 10/5/22

Jan 18 - Jan 25
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 15m
BWI

Baltimore/Washington

PWM

Portland

2 stops

9h 58m
$162

Delta

Pick Dates

Deal found 10/4/22

Cheap American Airlines flights from Portland to Baltimore

Oct 20 - Oct 26
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 44m
BWI

Baltimore/Washington

PWM

Portland

1 stop

4h 57m
$216

American Airlines

Pick Dates

Deal found 10/4/22

Oct 28 - Oct 30
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 44m
BWI

Baltimore/Washington

PWM

Portland

1 stop

6h 12m
$233

American Airlines

Pick Dates

Deal found 10/3/22

Oct 19 - Oct 25
PWM

Portland

BWI

Baltimore/Washington

1 stop

4h 32m
BWI

Baltimore/Washington

PWM

Portland

1 stop

4h 57m
$246

American Airlines

Pick Dates

Deal found 10/4/22

Last minute flights from Portland to Baltimore

Late deals on return flights to Baltimore from Portland, departing today and this week
Oct 14 - Oct 18
PWM

Portland

BWI

Baltimore/Washington

1 stop

4h 59m
BWI

Baltimore/Washington

PWM

Portland

1 stop

4h 13m
$271

Delta

Pick Dates

Deal found 10/4/22

Oct 12 - Oct 18
PWM

Portland

BWI

Baltimore/Washington

1 stop

4h 32m
BWI

Baltimore/Washington

PWM

Portland

1 stop

4h 57m
$295

American Airlines

Pick Dates

Deal found 10/2/22

Oct 14 - Oct 18
PWM

Portland

BWI

Baltimore/Washington

1 stop

4h 59m
BWI

Baltimore/Washington

PWM

Portland

2 stops

10h 01m
$324

Delta

Pick Dates

Deal found 10/4/22

One-way flights to Baltimore from Portland

The cheapest one-way flights from Portland to Baltimore
Oct 25
PWM

Portland

BWI

Baltimore/Washington

1 stop

5h 59m
$80

Delta

Pick Dates

Deal found 10/4/22

Nov 3
PWM

Portland

BWI

Baltimore/Washington

1 stop

3h 58m
$90

Delta

Pick Dates

Deal found 10/3/22

Oct 31
PWM

Portland

BWI

Baltimore/Washington

1 stop

4h 59m
$118

Delta

Pick Dates

Deal found 10/3/22

Related info for your journey

Useful info, stats and facts about Portland to Baltimore flights.

What airports do I use to fly from Portland to Baltimore?

Baltimore/Washington is the airport most travelers will use when flying to Baltimore from Portland. Booking flights from Portland (PWM) to Baltimore/Washington (BWI) should be relatively easy as there are 2 daily flights to Baltimore from 5 different airlines. 3h 58m is how long a flight from Portland to Baltimore/Washington will take if you book a nonstop flight.

Which airlines flying from Portland to Baltimore/Washington have flexible cancellations due to COVID-19?

Delta, American Airlines, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland, Maine to Baltimore for under $200 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Baltimore for under $200. The cheapest flight booked recently is on Delta for just $158, but on average you can expect to pay $209.

Are there last-minute flights available from Portland, Maine to Baltimore for under $300?

There are currently 20+ open flights from Portland, Maine to Baltimore within the next 7 days for less than $300.

What are the cheapest airlines flying from Portland, Maine to Baltimore round-trip?

Delta, at $158, was found to be the cheapest airline from Portland, Maine to Baltimore. An alternate airline flying to your destination would be American Airlines. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Portland, Maine to Baltimore one-way?

One-way options have recently been found by users for as low as $80 on Delta. Other airlines that offer cheap prices include American Airlines from $138 and Frontier from $184 one-way.

What are the most popular airlines that fly from Portland, Maine to Baltimore?

The most popular airlines flying from Portland, Maine to Baltimore are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Portland, Maine to Baltimore?

Looking at all options, your cheapest flight can be booked for $223. While the most popular route (Portland - Baltimore/Washington) can be booked for $158 on average our data indicates $1,682 when flying from Portland, Maine to Baltimore.

Alternative routes for Portland to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Baltimore

The chart below displays the airlines Cheapflights users traveling from Portland to Baltimore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
JetBlueCheapest$148Average$311FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$217Average$378FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$223Average$367FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Portland to Baltimore

See what time of day planes typically take off from Portland to Baltimore
34%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Baltimore

See how many times per day planes take to the skies headed from Portland to Baltimore
Sunday0daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday0daily flights