United States and Canada · United States
Cheap flights to Baltimore
The Inner Harbor waterfront, Fells Point pubs and Chesapeake crab feasts.
- Best weather
- May to Jun, Aug to Oct
- Warmest
- Jul, 32°C
- Airport
- BWI

Best time to visit Baltimore
The best time to visit Baltimore for the weather is from May to June and from August to October, when daytime highs average 20 to 30°C (68 to 86°F) and there's some rain.
There's no real wet season: rain is spread through the year, with the most in July (about 10 rainy days) and the least in February.
The warmest month is July, with highs around 32°C (89°F); the coolest is January, at around 6°C (43°F) by day and -4°C (25°F) at night.
Baltimore weather by month
Average daytime highs, overnight lows and rain for each month.
| Month | High | Low | Rain | What it's like |
|---|---|---|---|---|
| January | 6°C 43°F | -4°C 25°F | 10 rainy days | Cold with some rain |
| February | 8°C 46°F | -3°C 27°F | 9 rainy days | Cold with some rain |
| March | 13°C 55°F | 1°C 34°F | 11 rainy days | Cool with some rain |
| April | 19°C 67°F | 6°C 44°F | 11 rainy days | Mild with some rain |
| May Best | 24°C 76°F | 12°C 53°F | 12 rainy days | Warm with some rain |
| June Best | 29°C 84°F | 17°C 63°F | 11 rainy days | Warm with some rain |
| July | 32°C 89°F | 20°C 68°F | 10 rainy days | Hot with some rain |
| August Best | 30°C 87°F | 19°C 66°F | 10 rainy days | Hot with some rain |
| September Best | 27°C 80°F | 15°C 59°F | 9 rainy days | Warm with some rain |
| October Best | 20°C 68°F | 8°C 47°F | 9 rainy days | Mild with some rain |
| November | 14°C 57°F | 3°C 37°F | 9 rainy days | Cool with some rain |
| December | 9°C 47°F | -1°C 30°F | 10 rainy days | Cold with some rain |
Long-term averages from Baltimore/Washington International Airport, 1991–2020. The weather on your dates will vary.
Flying to Baltimore
Farepop finds fares to Baltimore/Washington International Thurgood Marshall Airport (BWI). These are the closest airports Farepop watches in each region, as the crow flies; with stops, the trip is longer.
| From | Closest airports |
|---|---|
| Australia | Brisbane 15,300 km · about 19.5 hours non-stop Sydney 15,800 km · about 20 hours non-stop |
| New Zealand | Auckland 13,900 km · about 18 hours non-stop Wellington 14,100 km · about 18 hours non-stop |
| United States | Boston 370 mi · about an hour non-stop Atlanta 580 mi · about 1.5 hours non-stop |
| Canada | Toronto 560 km · about an hour non-stop Montréal 740 km · about 1.5 hours non-stop |
| United Kingdom | Belfast 3,300 mi · about 7 hours non-stop Glasgow 3,400 mi · about 7.5 hours non-stop |
| Europe | Cork 5,300 km · about 7 hours non-stop Dublin 5,400 km · about 7 hours non-stop |
How Farepop finds cheap flights to Baltimore

Compared with the usual price
Every fare is compared with what the same route usually costs for the same trip length and dates. Around busy holidays we use quieter neighbouring months, so a peak price never passes for a saving.

At least 25% below
A deal is at least 25% below the usual price for those dates, and a good fare at least 20%. Full-service airlines selling at budget prices, and travel agents undercutting the airline, are labelled as such.

Checked twice, then again
Fares are checked again on their exact dates before you hear about them, and regularly after. Ones that no longer qualify are withdrawn.

You book direct
Farepop doesn't sell tickets. Tap a deal and book with the airline or travel site; always check the final price, baggage and conditions before you pay.
The full rules are in our savings methodology.
Baltimore: questions
When is the best time to visit Baltimore?
For the weather, from May to June and from August to October, when daytime highs average around 26°C. These are long-term averages from Baltimore/Washington International Airport, 1991–2020.
Does it rain a lot in Baltimore?
Baltimore has no distinct wet season. July is usually the wettest month, with about 10 rainy days.
Which airport do you fly into for Baltimore?
Farepop finds fares to Baltimore/Washington International Thurgood Marshall Airport (BWI).
How can I find cheap flights to Baltimore?
Be flexible with your dates and let the fares come to you. Farepop watches flights from your home airports and alerts you when a trip to Baltimore costs at least 25% less than it usually does for those dates, so you can book before the fare goes.