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Book flight tickets from St. Louis to Hyannis starting at ₹ 42,374

Whether you’re going for a one-way or round-trip to Hyannis, we’ve got you covered! Check out these different flight options from St. Louis below.

  • Round-trip

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

St. Louis to Hyannis flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL4981

    06:00

    STL

    2.5h

    09:27

    LGA

    SMTWT--
  2. DL5745

    11:00

    LGA

    1.4h

    12:24

    BOS

    SMTWT-S
  3. 9K7031

    14:00

    BOS

    0.7h

    14:40

    HYA

    SM-WTFS
  4. UA4428

    06:45

    STL

    1.3h

    08:05

    ORD

    SMTWTFS
  5. UA691

    09:20

    ORD

    2.4h

    12:46

    BOS

    SMTWT-S
  6. 9K7031

    14:00

    BOS

    0.7h

    14:40

    HYA

    SM-WTFS
  7. DL1626

    06:45

    STL

    1.5h

    09:15

    DTW

    SMTWTFS
  8. DL2648

    10:03

    DTW

    1.9h

    12:00

    BOS

    SMTWTFS
  9. 9K7031

    14:00

    BOS

    0.7h

    14:40

    HYA

    SM-WTFS
  10. DL1536

    07:20

    STL

    1.7h

    10:01

    ATL

    SMTWTFS
  11. DL862

    11:15

    ATL

    2.6h

    13:52

    BOS

    SMTWTFS
  12. 9K7091

    12:40

    BOS

    0.6h

    13:15

    HYA

    ---WT-S
  13. UA3425

    07:25

    STL

    2.6h

    11:03

    EWR

    SMTWTFS
  14. UA1598

    14:00

    EWR

    1.3h

    15:19

    BOS

    SMTWT-S
  15. 9K7091

    12:40

    BOS

    0.6h

    13:15

    HYA

    ---WT-S
  16. UA4454

    13:00

    STL

    2.1h

    16:06

    IAD

    SMTWTFS
  17. UA755

    22:19

    IAD

    1.7h

    23:59

    BOS

    SMTWTFS
  18. 9K7071

    09:30

    BOS

    0.7h

    10:10

    HYA

    SM-W---
  19. DL1485

    17:17

    STL

    1.6h

    19:54

    ATL

    SMTWTFS
  20. DL865

    22:25

    ATL

    2.6h

    01:03

    BOS

    SMTWTFS
  21. 9K7031

    14:00

    BOS

    0.7h

    14:40

    HYA

    SM-WTFS
  22. DL1485

    17:17

    STL

    1.6h

    19:54

    ATL

    SMTWTFS
  23. DL865

    22:25

    ATL

    2.6h

    01:03

    BOS

    SMTWTFS
  24. 9K7071

    09:30

    BOS

    0.7h

    10:10

    HYA

    SM-W---
  25. DL1266

    17:29

    STL

    1.6h

    20:08

    DTW

    SMTWTFS
  26. DL1187

    21:35

    DTW

    1.9h

    23:32

    BOS

    SMTWTFS
  27. 9K7031

    14:00

    BOS

    0.7h

    14:40

    HYA

    SM-WTFS
  28. DL1266

    17:29

    STL

    1.6h

    20:08

    DTW

    SMTWTFS
  29. DL1187

    21:35

    DTW

    1.9h

    23:32

    BOS

    SMTWTFS
  30. 9K7071

    09:30

    BOS

    0.7h

    10:10

    HYA

    SM-W---

Find the best time to fly from St. Louis to Hyannis

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Hyannis from St. Louis have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from St. Louis (STL) to Hyannis (HYA) the cheapest?

    Airlines adjust prices for flights from St. Louis to Hyannis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from St. Louis (STL) to Hyannis (HYA) cost?

    According to Trip.com's data, the lowest price is around ₹ 59,992.
  • What is the transportation method from the main airport to downtown in Hyannis?

    • The distance from Barnstable Municipal Airport to downtown is about 1 km. It takes about 20 minutes by taxi.

How to find a cheap flight from St. Louis to Hyannis

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Hyannis

Off-season for travelOctober
Peak season for travelJuly
Flight distance1,721.28 km
Popular airlineDelta Air Lines