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St. Louis Lambert International Airport to Buffalo Niagara International Airport flight

Cheap Flight Deals from St. Louis Lambert International Airport to Buffalo Niagara International Airport

Search for flights from St. Louis to Buffalo and check out affordable one-way and round-trip options.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from St. Louis Lambert International Airport to Buffalo Niagara International Airport

See which airlines fly from St. Louis to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From NZD 169
Southwest Airlines
From NZD 174
American Airlines
From NZD 183
United Airlines
From NZD 207
Frontier Airlines
From NZD 224
Spirit Airlines
From NZD 232
Sun Country Airlines
From NZD 323
Alaska Airlines
From NZD 5,060

Find more flights and airlines

Flight Schedule from St. Louis Lambert International Airport to Buffalo Niagara International Airport

Check the schedule for flights from St. Louis to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2868

    St. Louis Lambert International Airport

    10:45

    STL

    1h 30m

    Direct

    13:15

    DTW

    S M T W T F S
    Search

  2. DL5413

    Detroit Metropolitan Wayne County Airport

    16:20

    DTW

    1h 13m

    Direct

    17:33

    BUF

    S M T W T - S

  3. DL1626

    St. Louis Lambert International Airport

    06:45

    STL

    1h 31m

    Direct

    09:16

    DTW

    S M T W T F S
    Search

  4. DL5199

    Detroit Metropolitan Wayne County Airport

    10:20

    DTW

    1h 11m

    Direct

    11:31

    BUF

    S M T W T F S

  5. UA4619

    St. Louis Lambert International Airport

    05:00

    STL

    1h 30m

    Direct

    06:30

    ORD

    S M T W T F S
    Search

  6. UA2038

    O'Hare Intl. Airport

    07:10

    ORD

    1h 38m

    Direct

    09:48

    BUF

    S M T W T - -

  7. DL2822

    St. Louis Lambert International Airport

    17:45

    STL

    1h 34m

    Direct

    20:19

    DTW

    S M T W T F S
    Search

  8. DL3192

    Detroit Metropolitan Wayne County Airport

    22:10

    DTW

    1h 6m

    Direct

    23:16

    BUF

    S M T W T F S

  9. UA4506

    St. Louis Lambert International Airport

    08:30

    STL

    2h 10m

    Direct

    11:40

    IAD

    S M T W T F S
    Search

  10. UA4335

    Dulles International Airport

    12:35

    IAD

    1h 11m

    Direct

    13:46

    BUF

    S M T W T F S

  11. AA439

    St. Louis Lambert International Airport

    06:01

    STL

    1h 24m

    Direct

    07:25

    ORD

    S M T W T F S
    Search

  12. AA3410

    O'Hare Intl. Airport

    08:00

    ORD

    1h 41m

    Direct

    10:41

    BUF

    S M T W T - S

  13. AA2286

    St. Louis Lambert International Airport

    17:47

    STL

    2h 1m

    Direct

    20:48

    DCA

    S M T W T - S
    Search

  14. AA4557

    Ronald Reagan Washington National Airport

    22:42

    DCA

    1h 17m

    Direct

    23:59

    BUF

    S M T W - - S

  15. DL1571

    St. Louis Lambert International Airport

    09:00

    STL

    1h 38m

    Direct

    11:38

    ATL

    S M T W T F S
    Search

  16. DL2266

    Hartsfield-Jackson Atlanta International Airport

    13:28

    ATL

    2h

    Direct

    15:28

    BUF

    S M T W T F S

  17. DL1485

    St. Louis Lambert International Airport

    16:00

    STL

    1h 39m

    Direct

    18:39

    ATL

    S M T W T F S
    Search

  18. DL2334

    Hartsfield-Jackson Atlanta International Airport

    21:54

    ATL

    2h 4m

    Direct

    23:58

    BUF

    S M T W T F S

  19. DL1564

    St. Louis Lambert International Airport

    12:10

    STL

    1h 36m

    Direct

    13:46

    MSP

    S M T W T F S
    Search

  20. DL1747

    Minneapolis–Saint Paul International Airport

    15:15

    MSP

    2h 1m

    Direct

    18:16

    BUF

    S M T W T F S
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St. Louis Lambert International Airport to Buffalo Niagara International Airport Flights Info

Flight distance 1,083.96 km
Cheapest one-way ticket price NZD 169
Cheapest return ticket price NZD 337

FAQs for St. Louis Lambert International Airport to Buffalo Niagara International Airport Flights

  • Which airline operates the most direct flights from St. Louis Lambert International Airport (STL) to Buffalo Niagara International Airport (BUF)?

    United Airlines is a very popular airline operating an average of 1 flights per month.