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Flights from Grand Rapids to Denver

Hi, I've summed up all the key info for Grand Rapids to Denver flights

Cheapest one-way

US$ 67
Frontier Airlines Sun, Oct 25

73% below next 30d avg. (US$250)

Cheapest round-trip

US$ 144
Frontier Airlines Wed, Sep 23

65% below next 30d avg. (US$407)

Fastest flight

2h 53m3m faster than avg. (2h 56m)

Recommended airlines

When to fly

OctoberCheapest month
JulyPeak month

With a lowest one-way fare of US$67 , travelers can expect an average price of US$250 for upcoming trips, while round-trip tickets start at US$144 . Flights typically take around 2h 56m , but the fastest nonstop option completes the journey in just 2h 53m minutes. There are 4 flights weekly on this route. You can land at any one of the following hubs in Denver: Rocky Mountain Metropolitan Airport (BJC) , and Denver International Airport (DEN) . Flying from Gerald R. Ford International Airport to Denver International Airport (GRR-DEN) is by far the most common option on this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 1h ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Grand Rapids to Denver over the next 90 days, with one-way fares from US$67 and round-trip from US$144. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Wed, Sep 23 | Frontier Airlines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$144 US$266
        46% off
        46% off
        US$266 US$144
      • GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Wed, Sep 16 | Frontier Airlines
        DEN 06:30
        2h 32m
        Nonstop
        GRR 11:02
        Denver - Grand Rapids | Tue, Sep 22 | Frontier Airlines
        US$182 US$266
        32% off
        32% off
        US$266 US$182
      • GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Fri, Sep 25 | Frontier Airlines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$211 US$266
        21% off
        21% off
        US$266 US$211
      • GRR 15:45
        2h 53m
        Nonstop
        DEN 16:38
        Grand Rapids - Denver | Wed, Sep 23 | United Airlines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$232
        13% off
        US$266 US$232
      • GRR 11:59
        2h 53m
        Nonstop
        DEN 12:52
        Grand Rapids - Denver | Sat, Sep 26 | Frontier Airlines
        DEN 06:40
        8h 1m
        1 stop
        GRR 16:41
        Denver - Grand Rapids | Tue, Sep 29 | Frontier Airlines
        US$180
        32% off
        US$266 US$180
      • GRR 18:35
        7h
        1 stop
        DEN 23:35
        Grand Rapids - Denver | Wed, Sep 23 | Delta Air Lines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$195
        27% off
        US$266 US$195
      • GRR 18:35
        7h
        1 stop
        DEN 23:35
        Grand Rapids - Denver | Sat, Sep 26 | Delta Air Lines
        DEN 06:40
        8h 1m
        1 stop
        GRR 16:41
        Denver - Grand Rapids | Tue, Sep 29 | Frontier Airlines
        US$217
        18% off
        US$266 US$217
      • GRR 05:43
        7h 52m
        1 stop
        DEN 11:35
        Grand Rapids - Denver | Wed, Sep 23 | American Airlines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$233
        12% off
        US$266 US$233
      • GRR 16:10
        5h 55m
        1 stop
        DEN 20:05
        Grand Rapids - Denver | Wed, Sep 16 | Delta Air Lines
        DEN 06:30
        2h 32m
        Nonstop
        GRR 11:02
        Denver - Grand Rapids | Tue, Sep 22 | Frontier Airlines
        US$240
        10% off
        US$266 US$240
      • GRR 21:07
        5h 10m
        1 stop
        DEN 00:17
        Grand Rapids - Denver | Fri, Sep 25 | American Airlines
        DEN 10:52
        2h 34m
        Nonstop
        GRR 15:26
        Denver - Grand Rapids | Wed, Sep 30 | Frontier Airlines
        US$242
        9% off
        US$266 US$242
      • GRR 13:00
        17h 25m
        1 stop
        DEN 14:00
        Grand Rapids - Denver | Thu, Sep 17 | Normal Airline
        DEN 15:00
        6h
        Nonstop
        GRR 16:00
        Denver - Grand Rapids | Sat, Sep 19 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        GRR 16:11
        3h 3m
        Nonstop
        DEN 17:14
        Grand Rapids - Denver | Sun, Oct 25 | Frontier Airlines
        US$67 US$266
        75% off
        75% off
        US$266 US$67
      • GRR 16:11
        3h 3m
        Nonstop
        DEN 17:14
        Grand Rapids - Denver | Wed, Oct 21 | Frontier Airlines
        US$75 US$266
        72% off
        72% off
        US$266 US$75
      • GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Wed, Sep 23 | Frontier Airlines
        US$96 US$266
        64% off
        64% off
        US$266 US$96
      • GRR 11:59
        2h 53m
        Nonstop
        DEN 12:52
        Grand Rapids - Denver | Tue, Sep 29 | Frontier Airlines
        US$199
        25% off
        US$266 US$199
      • GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Sun, Sep 27 | Frontier Airlines
        US$200
        25% off
        US$266 US$200
      • GRR 16:24
        2h 54m
        Nonstop
        DEN 17:18
        Grand Rapids - Denver | Sun, Sep 20 | Frontier Airlines
        US$242
        9% off
        US$266 US$242
      • GRR 06:37
        7h 53m
        1 stop
        DEN 12:30
        Grand Rapids - Denver | Wed, Oct 28 | American Airlines
        US$129
        52% off
        US$266 US$129
      • GRR 18:19
        15h 48m
        1 stop
        DEN 08:07
        Grand Rapids - Denver | Tue, Oct 13 | Frontier Airlines
        US$133
        50% off
        US$266 US$133
      • GRR 05:30
        6h 2m
        1 stop
        DEN 09:32
        Grand Rapids - Denver | Wed, Oct 28 | Delta Air Lines
        US$134
        50% off
        US$266 US$134
      • GRR 17:39
        16h 13m
        1 stop
        DEN 07:52
        Grand Rapids - Denver | Tue, Oct 6 | Frontier Airlines
        US$136
        49% off
        US$266 US$136
      • GRR 13:00
        17h 25m
        1 stop
        DEN 14:00
        Grand Rapids - Denver | Thu, Sep 17 | Normal Airline
        More cheap flights
        More cheap flights

Flight.News
Flights from Grand Rapids to Denver operate an average of 5 times per day over the past 7 days, with a 69.7% on-time departure rate and a 93.9% on-time arrival rate.

Which airlines are the most popular for Grand Rapids to Denver flights?

You can pick from 1 carriers that fly from Grand Rapids to Denver including Frontier Airlines, , , with Frontier Airlines serving cheapest direct ticket on this route.
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Grand Rapids to Denver according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Grand Rapids to Denver (GRR-DEN)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$67 on Cheapest nonstop routes (e.g. GRR to DEN on Sun, Oct 25), while Frontier Airlines offers Cheapest nonstop round-trips from US$144 departing on Wed, Sep 23 and returning on Wed, Sep 30.
  • At the moment, you can catch a nonstop flight from Grand Rapids to Denver with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 56 minutes to fly from Grand Rapids to Denver.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Grand Rapids to Denver 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.
  • Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Grand Rapids to Denver. You can check the weekly schedule for popular airlines on this route below: United Airlines: -/-/T/-/-/-/- -- UA2648 (09:02) United Airlines: -/-/T/-/-/-/- -- UA2645 (15:34)
  • To find best deals on flights from Grand Rapids to Denver, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 25, with one-way flights priced at just US$67.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Denver travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Grand Rapids to Denver is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Grand Rapids to Denver on September 26, 2026 with Frontier Airlines, with prices starting at US$147.
  • You can land at any one of the following hubs in Denver: Rocky Mountain Metropolitan Airport (BJC), and Denver International Airport (DEN). Flying from Gerald R. Ford International Airport to Denver International Airport (GRR-DEN) is by far the most common option on this route.
  • The time difference between Denver and Grand Rapids is 2h.
  • Tickets can only be changed or canceled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Grand Rapids to Denver is US$250. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Grand Rapids to Denver is US$407. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Grand Rapids and Denver, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Frontier Airlinesare the most popular budget airlines flying from Grand Rapids to Denver. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Grand Rapids to Denver

Which airline offers the cheapest direct flights from Grand Rapids to Denver?

Data is based on the average price of all nonstop flights from Grand Rapids to Denver on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, American Airlines provides the lowest-priced direct flights from Grand Rapids to Denver, with fares starting at US$200.

US$75
US$200
US$326
US$452
US$577
American Airlines
US$200
American Airlines
Frontier Airlines
US$207
Frontier Airlines
United Airlines
US$577
United Airlines

Which airline operates the most flights from Grand Rapids to Denver?

Total flights from Grand Rapids to Denver across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, United Airlines operates the most frequent flights from Grand Rapids to Denver, with 16 flights per week.

0
5
11
16
United Airlines
16
United Airlines
Air Canada
8
Air Canada
Frontier Airlines
5
Frontier Airlines
Volaris
5
Volaris

How many flights fly from Grand Rapids to Denver daily?

The data is based on the flight numbers for each day of the week from Grand Rapids to Denver within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Grand Rapids to Denver is the highest on Friday/Sunday and the lowest on Tuesday/Wednesday.

30
23
16
9
Highest
24
Mon
16
Tue
16
Wed
24
Thu
30
Fri
28
Sat
30
Sun

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.