American Airlines flights from Saint Louis to Hartford

Recent searches for flights from Saint Louis to Hartford

cmp-daily-histogram-bars-legend-min-price-aria-label $325
cmp-daily-histogram-bars-legend-max-price-aria-label $701
Displaying fares for September-2026
  • STL–BDL, 09/19/26 – 09/26/26: From $609
    19

    Sa

    SEP

  • STL–BDL, 09/20/26 – 09/27/26: From $701
    20

    Su

  • STL–BDL, 09/21/26 – 09/28/26: From $701
    21

    Mo

  • STL–BDL, 09/22/26 – 09/29/26: From $609
    22

    Tu

  • STL–BDL, 09/23/26 – 09/30/26: From $609
    23

    We

  • STL–BDL, 09/24/26 – 10/01/26: From $701
    24

    Th

  • STL–BDL, 09/25/26 – 10/02/26: From $701
    25

    Fr

  • STL–BDL, 09/26/26 – 10/03/26: From $584
    26

    Sa

  • STL–BDL, 09/27/26 – 10/04/26: From $630
    27

    Su

  • STL–BDL, 09/28/26 – 10/05/26: From $630
    28

    Mo

  • STL–BDL, 09/29/26 – 10/06/26: From $584
    29

    Tu

  • STL–BDL, 09/30/26 – 10/07/26: From $584
    30

    We

  • STL–BDL, 10/01/26 – 10/08/26: From $630
    01

    Th

    OCT

  • STL–BDL, 10/02/26 – 10/09/26: From $630
    02

    Fr

  • STL–BDL, 10/03/26 – 10/10/26: From $421
    03

    Sa

  • STL–BDL, 10/04/26 – 10/11/26: From $477
    04

    Su

  • STL–BDL, 10/05/26 – 10/12/26: From $498
    05

    Mo

  • STL–BDL, 10/06/26 – 10/13/26: From $421
    06

    Tu

  • STL–BDL, 10/07/26 – 10/14/26: From $421
    07

    We

  • STL–BDL, 10/08/26 – 10/15/26: From $421
    08

    Th

  • STL–BDL, 10/09/26 – 10/16/26: From $498
    09

    Fr

  • STL–BDL, 10/10/26 – 10/17/26: From $325
    10

    Sa

  • STL–BDL, 10/11/26 – 10/18/26: From $558
    11

    Su

  • STL–BDL, 10/12/26 – 10/19/26: From $579
    12

    Mo

  • STL–BDL, 10/13/26 – 10/20/26: From $325
    13

    Tu

  • STL–BDL, 10/14/26 – 10/21/26: From $325
    14

    We

  • STL–BDL, 10/15/26 – 10/22/26: From $325
    15

    Th

  • STL–BDL, 10/16/26 – 10/23/26: From $379
    16

    Fr

  • STL–BDL: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

  • STL–BDL: cmp-view-offers-disclaimer. Find Offers
    18

    Su

  • range$325-$701

    Your trip to Hartford

    American Airlines offers flights from Saint Louis to Hartford, with nonstop or connecting service from Lambert-St Louis Int'l Airport (STL) to Bradley International Airport (BDL). Travelers fly between these cities for business trips, family visits and short stays.

    American Airlines aircraft.

    Fare options from Saint Louis to Hartford

    Compare fares and schedules and choose the option that fits your trip to Hartford (BDL). Prices and availability may change based on travel dates and demand.

    $
    keyboard_arrow_down

    Saint Louis (STL)to

    Hartford (BDL)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 21 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 21 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 21 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Hartford (BDL)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $325Fare subject to changes
    Updated: 5 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Saving on flights

    Tips for finding cheap flights to Hartford 

    Finding lower fares often depends on timing, flexibility and travel demand. These tips can make it easier to compare options and identify flights that fit your plans.

    Book early

    Booking 1 to 3 months ahead can help you find lower fares on flights to Hartford.

    Be flexible with dates

    Midweek flights, such as Tuesdays or Wednesdays, can sometimes offer lower fares.

    Travel off-peak

    Off-peak seasons tend to be more affordable. If travel demand is higher during holidays or major events, consider less busy times for lower fares.

    Earn up to $300 back on your next
    American Airlines flight

    Plus, 40,000 bonus miles with this credit card offer. Offers vary elsewhere. Terms apply.

    Learn more
    $300 statement credit
    40,000 bonus miles
    AAdvantage credit card

    Before your flight

    Airport tips for departure day

    Review these tips to prepare for your trip and get ready for your departure.

    When to arrive

    Arrive early

    Arrive at least 2 hours before domestic flights. For international travel, plan for 3 hours before departure.

    Check-in

    Get your boarding pass

    Check in online or on the American app to download your boarding pass or print it before you arrive.

    Flight info

    Find your gate

    Check your terminal and gate before you go and watch for updates in the app or on airport displays.

    Documents

    Have your documents

    Bring a valid ID to pass through security. Make sure your travel details match your identification.

    Airport experience

    Relax before your flight

    Allow extra time to reach your gate and get through security before boarding begins.

    Amenities

    Explore airport amenities

    Many airports offer dining, charging stations and other services to help you prepare for your trip before boarding.

    Airport information

    Which airport in Hartford-Springfield does American Airlines fly to?

    American flies to Bradley International Airport (BDL), located about 3 miles west of Windsor Locks. The airport provides easy access to Hartford, Springfield and communities throughout central Connecticut and western Massachusetts.

    Getting from the airport

    Getting from BDL to downtown Hartford

    Travelers can reach downtown Hartford and nearby areas by public transit, taxi or rideshare, rental car or hotel shuttle.

    For more on transportation options, visit Bradley International Airport’s website.

    Public transit

    CTtransit Route 30 connects BDL with downtown Hartford. Bus stops are located outside the terminal, with travel times of about 30-35 minutes.

    Hotel shuttles

    Many hotels offer shuttle service between BDL and their locations. Travelers should confirm shuttle schedules and pickup locations with their hotel.

    Taxi / rideshare

    Taxis and app-based rideshare services are available curbside outside arrivals. Pickup zones are located just outside the main entrance.

    Rental cars

    The rental car center is located in a dedicated facility adjacent to the terminal. Travelers can access major rental brands with a short walk from baggage claim.

    Plan your visit

    Discover Hartford

    Best time to visit Hartford, Connecticut

    Hartford’s seasons bring a variety of ways to enjoy the city, from outdoor activities to cultural events.

    Spring

    Parks and gardens are in bloom and local festivals return.

    Fall

    Colorful foliage and community gatherings fill the calendar.

    Summer

    Riverfront events, concerts and outdoor dining are popular.

    Winter

    Museums, theaters and cozy cafes offer indoor escapes.

    BDL

    Top things to see and do in Hartford

    Hartford offers a mix of arts, historic landmarks, green spaces and distinctive neighborhoods.

    Arts and culture

    • Wadsworth Atheneum Museum of Art, American and European works
    • Bushnell Center for the Performing Arts, concerts and shows
    • Real Art Ways, contemporary arts space

    History and landmarks

    • Mark Twain House, historic home and museum
    • Harriet Beecher Stowe Center, author’s residence and exhibits
    • Old State House, historic government building

    Parks and outdoor

    • Elizabeth Park, rose gardens and walking paths
    • Riverside Park, trails and river views
    • Bushnell Park, city green space with a carousel

    Neighborhoods and public spaces

    • Downtown Hartford, dining and entertainment
    • West End, historic homes and local shops
    • Parkville, arts district with galleries and markets

    Upgrade options

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Discover how Main Cabin Extra can enhance your trip.

    Main Cabin Extra seats.

    Extra legroom

    More space with seats at the front of the Main Cabin or in exit rows.

    Traveler in the Preferred Boarding group.

    Early boarding

    Preferred Group 5 boarding allows easier access to overhead bins.

    Beverage service in Main Cabin Extra.

    Complimentary drinks

    Enjoy beer, wine and spirits on flights with full beverage service.

    Quick answers

    Frequently asked questions

    Use the fare calendar and flight search tools on this page to compare prices across different travel dates. Adjusting your departure or return date may help you find more flight options and fares that fit your budget.

    AAdvantage® members can earn miles on eligible American Airlines flights. Miles can be used toward future travel, upgrades and other rewards. Learn more about the AAdvantage® program.

    When planning your trip, consider travel dates, flight options and activities at your destination. This page includes helpful information to help you compare flights and start planning your visit.

    Explore local attractions, dining, entertainment and other experiences highlighted on this page to help plan your visit.