Best Flights starting from $80
from$80economy
Phoenix (PHX)
Thu, May 7
One-way
Washington, D.C. (BWI)
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from$80economy
Phoenix (PHX)
Tue, May 12
One-way
Washington, D.C. (BWI)
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from$80economy
Phoenix (PHX)
Wed, May 13
One-way
Washington, D.C. (BWI)
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from$86economy
Phoenix (PHX)
Fri, May 8
One-way
Washington, D.C. (BWI)
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from$86economy
Phoenix (PHX)
Sat, May 9
One-way
Washington, D.C. (BWI)
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from$86economy
Phoenix (PHX)
Sun, May 10
One-way
Washington, D.C. (BWI)
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from$105economy
Phoenix (PHX)
Mon, May 11
One-way
Washington, D.C. (BWI)
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Other Options for This Route
Other Destinations
Phoenix (PHX) to Las Vegas (Any) in May from $46
From $46
Phoenix (PHX) to San Diego (SAN) in May from $46
From $46
Phoenix (PHX) to Los Angeles (LAX) in May from $51
From $51
Phoenix (PHX) to Cleveland (CLE) in May from $56
From $56
Phoenix (PHX) to Las Vegas (LAS) in May from $69
From $69
Phoenix (PHX) to Salt Lake City (SLC) in May from $82
From $82
Flights from Other Cities
Detroit (DTW) to Washington, D.C. (BWI) in May from $124
From $124
Sarasota (SRQ) to Washington, D.C. (BWI) in May from $138
From $138
Jacksonville (JAX) to Washington, D.C. (BWI) in May from $180
From $180
Tampa (TPA) to Washington, D.C. (BWI) in May from $180
From $180
Minneapolis (MSP) to Washington, D.C. (BWI) in May from $197
From $197
Providence (PVD) to Washington, D.C. (BWI) in May from $230
From $230
✈️ Flight Guide: Phoenix (PHX) → Washington, D.C. (BWI)
Complete travel information for your May journey
Departing from Phoenix (PHX) FAQs
Baltimore/Washington International Thurgood Marshall Airport (BWI) is served by several low-cost and legacy carriers offering cheap economy fares, including Southwest, Spirit, Frontier, American Airlines, and Delta. To find the best budget options, compare fares on aggregator sites and check Southwest's and Spirit's sale pages directly, then book early for the lowest economy-class prices. Use flexible date search and fare alerts to lock in the cheapest tickets from BWI.
For economy domestic flights from Baltimore/Washington International Thurgood Marshall Airport (BWI), arrive at least 90 minutes before departure to allow time for check-in, security screening, and potential TSA PreCheck lines. During peak travel months like June and December, allow 2 hours to avoid stress from long security lines and parking shuttles. If you have only carry-on and have checked in online, 75–90 minutes can be sufficient on light-travel days.
Yes—January and February are typically off-peak months for many routes out of Baltimore/Washington International Thurgood Marshall Airport (BWI), and airlines often publish economy-class sales with cheaper fares for midweek outbound travel. Look for post-holiday flash sales and use fare calendars to spot the lowest round-trip economy prices. Book 2–6 weeks in advance during these months for domestic winter getaways.
Baltimore/Washington International Thurgood Marshall Airport (BWI) provides multiple economy-friendly ground transportation choices including the MARC/Amtrak rail shuttle to Baltimore and Washington, shuttle buses to downtown Annapolis, local taxis, rideshares (Uber/Lyft), and several long-term parking shuttles. Trains and express buses are often the fastest budget options for reaching Baltimore, Washington, D.C., and nearby major destinations like Annapolis and Columbia.
To find last-minute cheap economy flights from Baltimore/Washington International Thurgood Marshall Airport (BWI), monitor airline clearance fares, set alerts on fare aggregators, and check low-cost carriers' websites directly for unsold seats. Flexible dates and being willing to take redeye or midweek flights increases your chances of scoring a discounted rate. Consider signing up for mobile alerts from budget airlines that serve BWI for instant notifications.
During the summer peak (June–August), Baltimore/Washington International Thurgood Marshall Airport (BWI) sees higher passenger volumes and more expensive economy fares; book 2–4 months in advance and aim for weekday departures to lower costs. Use early-morning flights to reduce delays and consider nearby alternative airports like Reagan National (DCA) or Dulles (IAD) for comparison, though BWI often has better budget carrier options. Also, arrive earlier to avoid longer security queues and allow extra time for parking.
Arriving at Washington, D.C. (BWI) FAQs
Economy Class - Cheapest Fare (ECONOMY) generally indicates the most basic ticket with standard economy seating, limited or no seat selection, and stricter baggage and change rules. These cheapest economy fares are ideal for budget travelers willing to forgo extras like checked baggage or flexible refunds; always review the fare rules before booking to avoid surprise fees. Consider add-ons such as seat assignment or checked bag purchases if needed.
Arrivals on economy cheapest tickets often target major nearby hubs and destinations that offer affordable ground connections, such as Baltimore, Washington D.C., Annapolis, Philadelphia, and New York City. Budget travelers typically use public transit, regional trains, and low-cost shuttle services to reach these cities from the arrival airport. Planning ground transport ahead is recommended to maximize savings and reduce transfer time.
In March, travelers arriving on Economy Class - Cheapest Fare (ECONOMY) should be aware of variable spring weather that can affect ground transport and possible schedule shifts due to daylight saving time. Verify connection times and allow buffer time for train or bus transfers into major cities like Washington D.C. and New York. Booking refundable ground transport or flexible tickets is smart when weather or schedules are uncertain.
Cheapest economy arrival fares usually include one small personal item and may charge extra for full-size carry-ons and checked baggage; rules vary by carrier, so check the airline's baggage policy before you fly. To avoid fees on arrival, pack light, use a carry-on that fits the airline's free allowance, or pre-purchase baggage online at a lower rate than at the airport. Also verify size and weight restrictions to prevent surprise charges upon arrival.
Many airlines allow frequent flyer miles to be accrued on cheapest economy fares, but the accrual rate may be reduced compared with higher fare classes; some ultra-basic fares may be ineligible. Check the airline's mileage-earning chart for Economy Class (ECONOMY) to confirm status and point accrual. If maximizing miles matters, compare the mileage value versus the extra cost of an upgraded economy ticket.
Refunds and customer support for cheapest economy fares are usually limited; many carriers offer non-refundable tickets with change fees. During disruptions, some airlines provide limited waivers or rebooking options, but policies vary by carrier and ticket class. Purchase travel insurance or a flexible fare if you need refundable or rebookable options when arriving on an economy cheapest ticket.
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Events & Festivals Near Baltimore/Washington International Thurgood Marshall Airport (BWI) - Travel Events to Time for Cheap Economy Flights
Major events can spike demand and economy fares from Baltimore/Washington International Thurgood Marshall Airport (BWI). Notable events include the Baltimore Inner Harbor festivals (May–September), Preakness Stakes in May (Baltimore), Cherry Blossom Festival in Washington D.C. (March–April), and major conventions that draw visitors to D.C. and Philadelphia. To find the cheapest economy flights, avoid peak event dates or book far in advance. CTA: Check event calendars and then search economy fares from BWI to plan around high-demand weekends.
Best Time to Fly Economy from Baltimore/Washington International Thurgood Marshall Airport (BWI) - Cheapest Windows
The best time to fly economy from Baltimore/Washington International Thurgood Marshall Airport (BWI) for lowest fares is midweek (Tuesday–Thursday), during shoulder months (January–March, September–November), and early mornings or late evenings. Book domestic economy trips 3–8 weeks in advance; for peak summer or holiday travel, book 2–4 months ahead to avoid premium pricing. Use fare alerts and flexible-date searches to identify the absolute cheapest windows.
Direct vs Connecting Economy Flights from Baltimore/Washington International Thurgood Marshall Airport (BWI)
Direct economy flights from Baltimore/Washington International Thurgood Marshall Airport (BWI) save time and reduce connection risk but often cost more; connecting itineraries can be significantly cheaper, especially with low-cost carriers and flexible travel windows. If budget is the priority, search multi-leg routes and permit at least a 60–90 minute connection buffer. For international or tight schedules, prefer direct flights; for deepest savings, select connecting routes that use major hubs.
Airline Comparison for Economy & Cheapest Fares from Baltimore/Washington International Thurgood Marshall Airport (BWI)
When comparing airlines at Baltimore/Washington International Thurgood Marshall Airport (BWI), low-cost carriers like Southwest, Spirit, and Frontier typically offer the cheapest headline economy fares but may charge extra for seat selection and baggage. Legacy carriers like American, Delta, and United provide more inclusive economy options at slightly higher base prices. Evaluate the total cost including carry-on/checked baggage, seat fees, and change/cancellation policies to determine the real cheapest option for your itinerary. CTA: Compare total price for economy fares from BWI across airlines to see which offers the best value.
Seasonal Travel Tips for Economy & Cheapest Fares from Baltimore/Washington International Thurgood Marshall Airport (BWI)
Winter (Dec–Feb): Seek midweek flights and post-holiday sales; allow extra time for weather-related delays. Spring (Mar–May): Watch for spring-break demand but capitalize on shoulder-season midweeks for the cheapest economy fares. Summer (Jun–Aug): Book early and consider alternative airports or late-night flights to lower cost. Fall (Sep–Nov): Best season for cheap economy travel with reduced crowds and lower fares—target September and October for the best deals. CTA: Apply seasonal strategies when searching cheap economy flights from BWI to save on every leg of your trip.
Flight Times & Schedules from Baltimore/Washington International Thurgood Marshall Airport (BWI) - Economy Route Overview
Baltimore/Washington International Thurgood Marshall Airport (BWI) operates frequent economy flights to major East Coast hubs—typical flight times: BWI to New York City ~1 hour, BWI to Washington D.C. area 15–30 minutes by air or 30–45 minutes by rail, BWI to Philadelphia ~1 hour, and BWI to major domestic hubs 1.5–4 hours depending on distance. Peak flight schedules run early morning (6–9 AM) and late afternoon (4–7 PM). For the cheapest economy fares, target off-peak midweek and early morning flights. CTA: Check real-time schedules and book the most economical departure times from BWI.
Cheap Flights from Baltimore/Washington International Thurgood Marshall Airport (BWI) - Economy & Cheapest Fare Strategies
Finding cheap flights from Baltimore/Washington International Thurgood Marshall Airport (BWI) requires a combination of tactics: use fare calendars and flexible-date searches, subscribe to airline and OTA alerts, compare Southwest and ultra-low-cost carriers (Spirit, Frontier), and consider nearby airports like Reagan National (DCA) and Dulles (IAD) for added competition. For economy fares, book 3–8 weeks in advance for domestic travel and set price alerts for flash sales. CTA: Start a fare search for cheap economy flights from BWI and subscribe to alerts to capture the best deals.