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Flights from St. Louis to Newport

Airlines Flying from St. Louis to Newport

To travel from St. Louis to Newport, travellers usually fly via nearby airports in St. Louis and Boston. Compare airlines and fares below.

There are no flights available between St. Louis and Newport. See below for nearby flight options from St. Louis to Boston.

      • Cheapest nonstop
        STL 09:53
        2h 39m
        Direct
        BOS 13:32
        St. Louis - Boston | Thu, Nov 20 | American Airlines
        BOS 07:00
        3h 23m
        Direct
        STL 09:23
        Boston - St. Louis | Mon, Nov 24 | American Airlines
        £267 £381
        30% OFF
        30% OFF
        £381 £267
      • STL 06:02
        11h
        1 stop
        BOS 18:02
        St. Louis - Boston | Tue, Dec 30 | American Airlines
        BOS 07:00
        3h 31m
        Direct
        STL 09:31
        Boston - St. Louis | Fri, Jan 2 | American Airlines
        £283 £381
        26% OFF
        26% OFF
        £381 £283
      • STL 18:35
        5h 34m
        1 stop
        BOS 01:09
        St. Louis - Boston | Fri, Dec 26 | United Airlines
        BOS 06:36
        10h 47m
        1 stop
        STL 16:23
        Boston - St. Louis | Wed, Dec 31 | American Airlines
        £283 £381
        26% OFF
        26% OFF
        £381 £283
      • STL 19:02
        5h 25m
        1 stop
        BOS 01:27
        St. Louis - Boston | Mon, Dec 15 | Delta Air Lines
        BOS 12:14
        8h 16m
        1 stop
        STL 19:30
        Boston - St. Louis | Sun, Dec 21 | American Airlines
        £286
        25% OFF
        £381 £286
      • STL 06:02
        6h 1m
        1 stop
        BOS 13:03
        St. Louis - Boston | Fri, Dec 26 | American Airlines
        BOS 06:36
        10h 47m
        1 stop
        STL 16:23
        Boston - St. Louis | Thu, Jan 1 | American Airlines
        £292
        23% OFF
        £381 £292
      • STL 07:05
        7h 32m
        1 stop
        BOS 15:37
        St. Louis - Boston | Thu, Nov 20 | Delta Air Lines
        BOS 05:40
        8h 20m
        1 stop
        STL 13:00
        Boston - St. Louis | Mon, Nov 24 | Delta Air Lines
        £293
        23% OFF
        £381 £293
      • STL 14:54
        2h 38m
        Direct
        BOS 18:32
        St. Louis - Boston | Mon, Dec 15 | American Airlines
        BOS 05:59
        7h 30m
        1 stop
        STL 12:29
        Boston - St. Louis | Sun, Dec 21 | American Airlines
        £310
        19% OFF
        £381 £310
      • STL 17:13
        6h 54m
        1 stop
        BOS 01:07
        St. Louis - Boston | Tue, Dec 30 | Delta Air Lines
        BOS 08:05
        7h 25m
        1 stop
        STL 14:30
        Boston - St. Louis | Fri, Jan 2 | Delta Air Lines
        £311
        18% OFF
        £381 £311
      • STL 17:59
        4h 58m
        1 stop
        BOS 23:57
        St. Louis - Boston | Fri, Dec 26 | Delta Air Lines
        BOS 05:30
        4h 54m
        1 stop
        STL 09:24
        Boston - St. Louis | Wed, Dec 31 | Delta Air Lines
        £312
        18% OFF
        £381 £312
      • STL 13:00
        17h 25m
        1 stop
        BOS Invalid Date
        St. Louis - Boston | Wed, Nov 19 | Normal Airline
        BOS 15:00
        6h
        Direct
        STL 16:00
        Boston - St. Louis | Fri, Nov 21 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from St. Louis to Newport

Check flight details from St. Louis to Boston: distance, average duration, and cheapest month to plan your trip from St. Louis to Newport.

Cheapest one-way flight price£48
Cheapest return ticket price£267
Off-season travel monthOctober
Peak season for travelJuly
Flight distance1,670.94km
Average flight time2 hours 36 minutes

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

Check price trends for flights from St. Louis to Boston to find the cheapest month to travel from St. Louis to Newport.

Cheapest flights
From price
Search
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

FAQs about flights from St. Louis to Newport (no local airports)

  • How long is the flight from St. Louis (STL) to Boston (BOS)?

    It takes about 2 hours 36 minutes to fly from St. Louis (STL) to Boston (BOS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from St. Louis to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from St. Louis to Boston is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from St. Louis to Boston on November 22, 2025 with Frontier Airlines, with prices starting at £199.
  • The time difference between Boston and St. Louis is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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