Best Flights starting from $230
from$230economy
Denver (Any)
Tue, May 12
Roundtrip
Washington, D.C. (BWI)
Sat, May 16
from$235economy
Denver (Any)
Mon, May 11
Roundtrip
Washington, D.C. (BWI)
Fri, May 15
from$236economy
Denver (Any)
Thu, May 14
Roundtrip
Washington, D.C. (BWI)
Mon, May 18
from$260economy
Denver (Any)
Fri, May 8
Roundtrip
Washington, D.C. (BWI)
Tue, May 12
from$261economy
Denver (Any)
Sat, May 9
Roundtrip
Washington, D.C. (BWI)
Wed, May 13
from$285economy
Denver (Any)
Wed, May 13
Roundtrip
Washington, D.C. (BWI)
Sun, May 17
from$315economy
Denver (Any)
Sun, May 10
Roundtrip
Washington, D.C. (BWI)
Thu, May 14
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Other Destinations
Denver (Any) to San Francisco (SFO) in May from $35
From $35
Denver (Any) to Ontario (ONT) in May from $40
From $40
Denver (Any) to Ontario (ONT) in May from $56
From $56
Denver (Any) to Las Vegas (LAS) in May from $61
From $61
Denver (Any) to Nashville (BNA) in May from $68
From $68
Denver (Any) to Miami (MIA) in May from $74
From $74
Flights from Other Cities
Miami (MIA) to Washington, D.C. (BWI) in May from $28
From $28
Atlanta (ATL) to Washington, D.C. (BWI) in May from $49
From $49
Atlanta (ATL) to Washington, D.C. (BWI) in May from $56
From $56
Orlando (MCO) to Washington, D.C. (BWI) in May from $72
From $72
Dallas (Any) to Washington, D.C. (BWI) in May from $73
From $73
Phoenix (PHX) to Washington, D.C. (BWI) in May from $80
From $80
✈️ Flight Guide: Denver (Any) → Washington, D.C. (BWI)
Complete travel information for your May journey
Travelers departing from Denver (All Airports) (DENA) in May should plan around springtime weather and increased leisure demand. Mid-week departures (Tuesday–Thursday) often yield lower fares; compare nonstop and one-stop options when searching for cheap flights from Denver to Baltimore in May. If you need airport parking, reserve in advance to lock in economy rates, and allow 45–90 minutes travel time from downtown Denver depending on your departure airport. CTA: Search and compare Denver to Baltimore (DENA → BWI) May fares now to secure the best deals.
Departing from Denver (Any) FAQs
Nonstop service between Denver (All Airports) (DENA) and Baltimore/Washington International Thurgood Marshall Airport (BWI) typically operates daily but frequency increases in peak travel periods like May. Expect at least one daily nonstop on major carriers, with additional one-stop options via Atlanta, Chicago, or Dallas. Check carrier schedules and book early for the best fares.
May in the Denver region can bring spring thunderstorms and occasional high-wind advisories that may cause brief delays, particularly for early-morning or late-afternoon flights. Wildfire smoke is less common than late summer, but keep an eye on airline alerts and airport advisories the week of travel. Sign up for airline notifications and check the airport status before heading to the terminal.
From downtown Denver, travelers can use the A Line (commuter rail) to Denver International Airport (if departing from DEN), ride-share services, airport shuttles, and private taxis; parking lots open and shuttle services run on regular schedules in May. For nearby airports included in DENA, like Centennial or Rocky Mountain Metro, check local shuttle operators. Plan for 45–90 minutes transit time depending on traffic and which Denver-area airport you use.
Denver offers a mix of on-site garage parking, economy lots with shuttle service, and off-site long-term lots that often run promotions in May. Prices vary by facility and demand—reserve a spot online to save on peak travel days. Compare official airport parking and third-party lots to balance convenience and cost.
TSA rules at Denver (All Airports) (DENA) follow federal guidelines: liquids in carry-on must be in 3.4 oz containers inside a single quart bag, and oversized sporting gear may need to be checked. In May, outdoor and recreation gear (bikes, camping equipment) becomes more common—contact your airline beforehand for size, weight, and packaging rules. For batteries and e-cigarettes, follow TSA and airline-specific policies.
For Denver (All Airports) (DENA) departures to Baltimore/Washington International Thurgood Marshall Airport (BWI), arrive at least 90 minutes before domestic departures during May, and up to two hours for peak holiday or event travel days. May can include busy weekends and college graduations—allow extra time for check-in, security, and potential weather-related slowdowns.
Arriving at Baltimore/Washington International Thurgood Marshall Airport (BWI) in May means combining airport convenience with access to Baltimore, Washington, DC, Annapolis, and other regional destinations. May brings major events like the Preakness Stakes—plan ground transportation ahead and consider rail (MARC/Amtrak) for reliable downtown access. For best results, pre-book shuttles or rental cars and check transit schedules the morning of arrival. CTA: Compare BWI arrival transfer options for May and book in advance to avoid event-related surges.
Arriving at Washington, D.C. (BWI) FAQs
Baltimore/Washington International Thurgood Marshall Airport (BWI) offers multiple ground transportation options including MARC/Amtrak rail service to Baltimore and Washington, shared-ride shuttles, taxis, ride-hailing services, and car rentals. In May, demand increases due to events like the Preakness Stakes and spring conferences—reserve shuttles or rental cars early to guarantee availability. For downtown Washington, DC expect rail or car travel times around 30–40 minutes depending on traffic.
Yes, the Preakness Stakes in May draws large crowds to the Baltimore area and can increase taxi, ride-share, and rental car demand at Baltimore/Washington International Thurgood Marshall Airport (BWI). Expect longer wait times for ground transportation and higher hotel rates around event dates; book accommodations and transport early. Consider public transit and pre-booked shuttles to avoid congestion.
To reach Annapolis or Columbia from Baltimore/Washington International Thurgood Marshall Airport (BWI), travelers can rent a car, use regional shuttle services, or book ride-hailing trips. Travel time to Annapolis is typically 25–40 minutes and to Columbia about 30–45 minutes, but May event traffic can add time. For groups, a pre-booked shuttle or private transfer is often the most reliable option.
Baggage claim times at Baltimore/Washington International Thurgood Marshall Airport (BWI) are usually 20–40 minutes for domestic flights, but can be longer during peak periods like May holidays and large events. Airlines may prioritize outbound cleaning and inbound baggage handling on congested days, so allow extra time if you have connecting ground transportation. Use airline apps for bag tracking where available.
As of May travel guidance, Baltimore/Washington International Thurgood Marshall Airport (BWI) follows current federal and state health recommendations; specific airline or destination requirements can change, so check before travel. Masks and testing requirements are typically set by carriers or destination states—confirm with both your airline and health department prior to departure. Carry documentation if required by connecting states or international segments.
From Baltimore/Washington International Thurgood Marshall Airport (BWI) you can quickly reach Baltimore, Washington, DC, Annapolis, Columbia (MD), and Towson. May is ideal for exploring spring festivals in these cities—consider combined itineraries to see nearby attractions. Use rail or shuttle services for cost-effective transfers into the region.
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May Events & Festivals — Denver (DENA) to Baltimore (BWI)
May features notable events that can increase air and ground-transport demand. Baltimore hosts the Preakness Stakes (mid-May), which typically increases passenger volume at Baltimore/Washington International Thurgood Marshall Airport (BWI) and nearby hotels. In Denver, May brings spring festivals and university graduations that can affect departure airport traffic across the DENA region. If your itinerary coincides with these events, book flights, hotels, and transfers early. CTA: If traveling for an event in May, secure airfare and transfers now to avoid premium pricing.
Best Time to Fly — Denver (All Airports) (DENA) to BWI in May
For May travel from Denver (All Airports) (DENA) to Baltimore/Washington International Thurgood Marshall Airport (BWI), mid-week travel (Tuesday–Thursday) and early-morning flights generally yield the best combination of lower fares and fewer delays. Avoid peak holiday weekends and event dates (such as Preakness weekend) when fares and ground-transport demand spike. Book 3–6 weeks in advance and use fare calendars to identify the cheapest May travel dates. CTA: Explore flexible-date search for DENA to BWI in May and lock in lower fares today.
Direct vs Connecting Flights — DENA to BWI in May
Nonstop flights from Denver (All Airports) (DENA) to Baltimore/Washington International Thurgood Marshall Airport (BWI) save time—typically 3.5–4 hours in the air—and reduce missed-connection risk, which is valuable in May when event-related crowds can create congestion. Connecting flights often offer lower prices, particularly with flexible schedules, but add layover time and potential disruption. If your priority is speed and reliability, choose nonstop; if saving money is primary, evaluate one-stop itineraries via major hubs. CTA: Compare nonstop vs connecting options for your May DENA→BWI trip and book based on your priorities.
Airline Comparison — Routes from DENA to BWI in May
Major carriers serving the Denver to Baltimore corridor in May include United, American, Delta, and sometimes low-cost carriers with connecting service. United and Delta often offer convenient nonstop and one-stop schedules via their hubs with standard baggage rules for basic and higher fare classes; American commonly routes via Charlotte or Philadelphia for one-stop options. Southwest may provide competitive low-cost fares with flexible change policies but could require connections. Check baggage allowances and loyalty benefits before booking to find the best value for your May travel. CTA: Compare carrier fares and baggage rules for DENA to BWI in May to select the right airline.
Seasonal Travel Tips for May — DENA to BWI
For May travel from Denver (All Airports) (DENA) to Baltimore/Washington International Thurgood Marshall Airport (BWI), pack layers for variable spring temperatures and a compact umbrella for east-coast showers. Allow extra transit time on event weekends and keep digital copies of travel documents. Consider travel insurance for event-driven itineraries and check-in online to save time at the airport. CTA: Prepare your May packing list and check flight status 24–48 hours before departure.
Flight Time & Schedules — DENA to BWI in May
Typical nonstop flights from Denver (All Airports) (DENA) to Baltimore/Washington International Thurgood Marshall Airport (BWI) take approximately 3 hours 45 minutes to 4 hours. In May, carriers often schedule early-morning and late-afternoon departures to accommodate business and leisure travelers; one-stop flights via hubs can extend total travel time to 5–8+ hours depending on connection length. For the most accurate schedules, check airline timetables and set alerts for May departures. CTA: View live schedules and choose the departure window that matches your travel needs.
Cheap Flights — Denver (All Airports) (DENA) to Baltimore (BWI) in May
To find cheap flights from Denver (All Airports) (DENA) to Baltimore/Washington International Thurgood Marshall Airport (BWI) in May, search with flexible dates and set fare alerts. Mid-week departures (Tuesday–Thursday) and early-morning flights often have the lowest fares; consider one-stop flights through major hubs (Atlanta, Chicago, Dallas) for extra savings. Compare low-cost carriers and major airlines, and book 3–6 weeks in advance for May travel to balance price and schedule. CTA: Activate fare alerts for DENA to BWI May travel and compare prices across carriers.
Tips
- Use flexible-date search and +/- 3 days tools to spot the cheapest May departures.
- Check both nonstop and one-stop routing—sometimes a single connection can cut fares significantly.
- Clear cookies or use incognito searches when comparing fares to get unbiased prices.