App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
New York State
>
Buffalo
>
Flights from Rock Springs to Buffalo
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Rock Springs to Buffalo Starting at NZD 651

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • RKS05:20
        9h 20m
        2 stops
        BUF16:40
        Thu, Feb 27|Rock Springs - Buffalo|United Airlines
        BUF07:00
        8h 32m
        2 stops
        RKS13:32
        Wed, Mar 5|Buffalo - Rock Springs|United Airlines
        NZD 651NZD 1,538
        57% OFF
        57% OFF
        NZD 1,538NZD 651

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Thu, Feb 27-Wed, Mar 5, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 651 including taxes and charges.

      • RKS05:20
        11h 14m
        2 stops
        BUF18:34
        Wed, Feb 26|Rock Springs - Buffalo|United Airlines
        BUF06:00
        18h
        2 stops
        RKS22:00
        Tue, Mar 4|Buffalo - Rock Springs|United Airlines
        NZD 653NZD 1,538
        57% OFF
        57% OFF
        NZD 1,538NZD 653

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Wed, Feb 26-Tue, Mar 4, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 653 including taxes and charges.

      • RKS05:20
        27h 4m
        2 stops
        BUF10:24
        Tue, Feb 25|Rock Springs - Buffalo|United Airlines
        BUF18:44
        20h 48m
        2 stops
        RKS13:32
        Mon, Mar 3|Buffalo - Rock Springs|Frontier Airlines
        NZD 691NZD 1,538
        55% OFF
        55% OFF
        NZD 1,538NZD 691

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Tue, Feb 25-Mon, Mar 3, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 691 including taxes and charges.

      • RKS05:20
        9h 20m
        2 stops
        BUF16:40
        Wed, Feb 19|Rock Springs - Buffalo|United Airlines
        BUF10:10
        13h 50m
        2 stops
        RKS22:00
        Tue, Feb 25|Buffalo - Rock Springs|United Airlines
        NZD 703
        NZD 703

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Wed, Feb 19-Tue, Feb 25, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 703 including taxes and charges.

      • RKS14:22
        26h 12m
        2 stops
        BUF18:34
        Tue, Feb 18|Rock Springs - Buffalo|United Airlines
        BUF13:08
        10h 52m
        2 stops
        RKS22:00
        Mon, Feb 24|Buffalo - Rock Springs|United Airlines
        NZD 789
        NZD 789

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Tue, Feb 18-Mon, Feb 24, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 789 including taxes and charges.

      • RKS14:22
        24h 18m
        2 stops
        BUF16:40
        Mon, Feb 24|Rock Springs - Buffalo|United Airlines
        BUF17:36
        30h 24m
        2 stops
        RKS22:00
        Sun, Mar 2|Buffalo - Rock Springs|United Airlines
        NZD 913
        NZD 913

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Mon, Feb 24-Sun, Mar 2, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 913 including taxes and charges.

      • RKS05:20
        30h 57m
        2 stops
        BUF14:17
        Fri, Feb 28|Rock Springs - Buffalo|United Airlines
        BUF17:52
        30h 8m
        2 stops
        RKS22:00
        Thu, Mar 6|Buffalo - Rock Springs|United Airlines
        NZD 913
        NZD 913

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Fri, Feb 28-Thu, Mar 6, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 913 including taxes and charges.

      • RKS05:20
        27h 4m
        2 stops
        BUF10:24
        Sun, Feb 23|Rock Springs - Buffalo|United Airlines
        BUF14:47
        24h 45m
        2 stops
        RKS13:32
        Sat, Mar 1|Buffalo - Rock Springs|Frontier Airlines
        NZD 970
        NZD 970

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Sun, Feb 23-Sat, Mar 1, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 970 including taxes and charges.

      • RKS05:20
        16h 24m
        2 stops
        BUF23:44
        Thu, Feb 20|Rock Springs - Buffalo|United Airlines
        BUF15:00
        9h
        2 stops
        RKS22:00
        Wed, Feb 26|Buffalo - Rock Springs|United Airlines
        NZD 986
        NZD 986

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Thu, Feb 20-Wed, Feb 26, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 986 including taxes and charges.

      • RKS05:20
        17h 1m
        2 stops
        BUF00:21
        Sat, Mar 1|Rock Springs - Buffalo|United Airlines
        BUF17:09
        30h 51m
        2 stops
        RKS22:00
        Fri, Mar 7|Buffalo - Rock Springs|Frontier Airlines
        NZD 1,023
        NZD 1,023

        Choose United Airlines flights from Rock Springs to Buffalo. The one-way connecting flight with United Airlines departs from Rock Springs-Sweetwater County Airport on Sat, Mar 1-Fri, Mar 7, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 1,023 including taxes and charges.

      • RKS01:00 pm
        3h 5m
        Nonstop
        BUF02:00 pm
        Sun, Feb 9|Rock Springs - Buffalo|United Airlines
        Find More Flights
        Find More Flights

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

Rock Springs to Buffalo flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5093

    United Airlines

    05:25

    RKS

    1.5h

    06:53

    DEN

    SMTWTFS
    Search

  2. UA1911

    United Airlines

    06:30

    DEN

    3.4h

    11:54

    IAD

    SMTWTFS

  3. UA4335

    United Airlines

    12:40

    IAD

    1.3h

    14:00

    BUF

    S-TWTFS

  4. UA5093

    United Airlines

    05:25

    RKS

    1.5h

    06:53

    DEN

    SMTWTFS
    Search

  5. F94920

    Frontier Airlines

    19:42

    DEN

    3.8h

    01:27

    MCO

    S--WTFS

  6. F93262

    Frontier Airlines

    06:15

    MCO

    2.8h

    09:01

    BUF

    S-T-TFS

  7. UA5093

    United Airlines

    05:25

    RKS

    1.5h

    06:53

    DEN

    SMTWTFS
    Search

  8. F91734

    Frontier Airlines

    00:46

    DEN

    3.7h

    06:30

    MCO

    SMTWTFS

  9. F93262

    Frontier Airlines

    06:15

    MCO

    2.8h

    09:01

    BUF

    S-T-TFS

  10. UA5093

    United Airlines

    05:25

    RKS

    1.5h

    06:53

    DEN

    SMTWTFS
    Search

  11. F94982

    Frontier Airlines

    15:32

    DEN

    3.7h

    21:14

    RSW

    -M-W--S

  12. F93956

    Frontier Airlines

    21:27

    RSW

    3.0h

    00:27

    BUF

    SMTWTFS

  13. UA5063

    United Airlines

    14:08

    RKS

    1.5h

    15:36

    DEN

    SMTWTFS
    Search

  14. UA1911

    United Airlines

    06:30

    DEN

    3.4h

    11:54

    IAD

    SMTWTFS

  15. UA4335

    United Airlines

    12:40

    IAD

    1.3h

    14:00

    BUF

    S-TWTFS

  16. UA5063

    United Airlines

    14:08

    RKS

    1.5h

    15:36

    DEN

    SMTWTFS
    Search

  17. F93294

    Frontier Airlines

    00:28

    DEN

    3.2h

    05:39

    ATL

    S--WT-S

  18. F93852

    Frontier Airlines

    12:48

    ATL

    2.1h

    14:55

    BUF

    ---W--S

  19. UA5063

    United Airlines

    14:08

    RKS

    1.5h

    15:36

    DEN

    SMTWTFS
    Search

  20. UA237

    United Airlines

    23:59

    DEN

    3.6h

    05:37

    EWR

    SMTWTFS

  21. UA4415

    United Airlines

    11:44

    EWR

    1.6h

    13:18

    BUF

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Rock Springs to Buffalo

We monitor flight fares to help you find the best deals effortlessly

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

FAQ

  • When are flight tickets from Rock Springs (RKS) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Rock Springs to Buffalo 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 Rock Springs (RKS) to Buffalo (BUF) cost?

    According to Trip.com's data, the lowest price is around NZD 946.

How to find a cheap flight from Rock Springs to Buffalo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Rock Springs to Buffalo. Book your flights at the right time and save more.
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 Rock Springs to Buffalo

Off-season for travelDecember
Peak season for travelJune
Flight distance2,486.93 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.