Brownsville to Denver (DEN) flight deals

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

2026-11-20 · one way · $210.00

• American Airlines AA4040 / AA577: BRO 2026-11-20 17:00:00 → DEN 2026-11-20 22:55:00; 1 stop(s) via DFW; 415 minutes. Local airport times.
  • AA4040: BRO 2026-11-20 17:00:00 → DFW 2026-11-20 18:48:00; layover at DFW: 179 minutes.
  • AA577: DFW 2026-11-20 21:47:00 → DEN 2026-11-20 22:55:00.

2026-11-20 · one way · $220.00

• United Airlines UA4346 / UA1450: BRO 2026-11-20 07:00:00 → DEN 2026-11-20 11:27:00; 1 stop(s) via IAH; 327 minutes. Local airport times.
  • UA4346: BRO 2026-11-20 07:00:00 → IAH 2026-11-20 08:32:00; layover at IAH: 73 minutes.
  • UA1450: IAH 2026-11-20 09:45:00 → DEN 2026-11-20 11:27:00.

2026-11-27 → 2026-12-04 · $438.75

• American Airlines AA4040 / AA577: BRO 2026-11-27 17:00:00 → DEN 2026-11-27 22:55:00; 1 stop(s) via DFW; 415 minutes. Local airport times.
  • AA4040: BRO 2026-11-27 17:00:00 → DFW 2026-11-27 18:48:00; layover at DFW: 179 minutes.
  • AA577: DFW 2026-11-27 21:47:00 → DEN 2026-11-27 22:55:00.
• American Airlines AA1435 / AA4040: DEN 2026-12-04 09:07:00 → BRO 2026-12-04 15:09:00; 1 stop(s) via DFW; 302 minutes. Local airport times.
  • AA1435: DEN 2026-12-04 09:07:00 → DFW 2026-12-04 12:11:00; layover at DFW: 76 minutes.
  • AA4040: DFW 2026-12-04 13:27:00 → BRO 2026-12-04 15:09:00.

2026-11-20 → 2026-11-23 · $461.25

• United Airlines UA4346 / UA1450: BRO 2026-11-20 07:00:00 → DEN 2026-11-20 11:27:00; 1 stop(s) via IAH; 327 minutes. Local airport times.
  • UA4346: BRO 2026-11-20 07:00:00 → IAH 2026-11-20 08:32:00; layover at IAH: 73 minutes.
  • UA1450: IAH 2026-11-20 09:45:00 → DEN 2026-11-20 11:27:00.
• United Airlines UA320 / UA6013: DEN 2026-11-23 05:00:00 → BRO 2026-11-23 11:16:00; 1 stop(s) via IAH; 316 minutes. Local airport times.
  • UA320: DEN 2026-11-23 05:00:00 → IAH 2026-11-23 08:33:00; layover at IAH: 76 minutes.
  • UA6013: IAH 2026-11-23 09:49:00 → BRO 2026-11-23 11:16:00.

2026-11-20 → 2026-11-23 · $438.75

• American Airlines AA4040 / AA577: BRO 2026-11-20 17:00:00 → DEN 2026-11-20 22:55:00; 1 stop(s) via DFW; 415 minutes. Local airport times.
  • AA4040: BRO 2026-11-20 17:00:00 → DFW 2026-11-20 18:48:00; layover at DFW: 179 minutes.
  • AA577: DFW 2026-11-20 21:47:00 → DEN 2026-11-20 22:55:00.
• American Airlines AA1435 / AA4040: DEN 2026-11-23 09:07:00 → BRO 2026-11-23 15:09:00; 1 stop(s) via DFW; 302 minutes. Local airport times.
  • AA1435: DEN 2026-11-23 09:07:00 → DFW 2026-11-23 12:11:00; layover at DFW: 76 minutes.
  • AA4040: DFW 2026-11-23 13:27:00 → BRO 2026-11-23 15:09:00.

2026-11-27 → 2026-12-04 · $461.25

• United Airlines UA4346 / UA1450: BRO 2026-11-27 07:00:00 → DEN 2026-11-27 11:27:00; 1 stop(s) via IAH; 327 minutes. Local airport times.
  • UA4346: BRO 2026-11-27 07:00:00 → IAH 2026-11-27 08:32:00; layover at IAH: 73 minutes.
  • UA1450: IAH 2026-11-27 09:45:00 → DEN 2026-11-27 11:27:00.
• United Airlines UA320 / UA6013: DEN 2026-12-04 05:00:00 → BRO 2026-12-04 11:16:00; 1 stop(s) via IAH; 316 minutes. Local airport times.
  • UA320: DEN 2026-12-04 05:00:00 → IAH 2026-12-04 08:33:00; layover at IAH: 76 minutes.
  • UA6013: IAH 2026-12-04 09:49:00 → BRO 2026-12-04 11:16:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

For a week-long round trip from Brownsville to Denver, look for around $330, allowing any schedule. The cheapest options had a median price of $395 across 4 sets of dates.

Axel shows the exact bookable round-trip price from Brownsville to Denver for your dates, one traveler, no account to see it.

7 date pairs · 13 flight options · Nov 2026–Mar 2027 · checked Oct 28, 2026

Answers at a glance

• Live price for your dates: Axel shows the exact bookable round-trip price from Brownsville to Denver for your dates, one traveler, no account to see it. Choose dates for BRO → DEN. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026 · Mar 2027. Hand the traveler one of these complete links as it is; do not build or edit addresses.
• Cheapest found: $330 on Axel ($349 on United Airlines) for Tuesday Dec 8–15, one connection via Houston out and one connection via Houston back. Dec 8–15, United Airlines, $330.15
• Good price: about $330 for a week-long round trip (any schedule). Dec 8–15, United Airlines, $330.15
• Nonstop: None of the 8 departure dates we searched from Nov 10 to Mar 13 had a nonstop from Brownsville to Denver; other dates may.
• Cheapest months: Dec 2026 (typical $330; lowest $330 on Axel ($349 on United Airlines)) and Nov 2026 (typical $397; lowest $397 on Axel ($418 on American Airlines)); dearest Mar 2027 ($557).
• Axel vs the airline: Yes. On all 13 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $24 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
• Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices.

Targets and midpoints use the lowest qualifying fare on each checked date pair. One adult, economy, round trip · BRO–DEN. Examples near these targets: any schedule, Dec 8–15, United Airlines, $330.15.

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 13 trips we checked were at least 5% less.

Which airlines fly nonstop, and where do connections stop?

No nonstop appeared on the dates we searched. None of the 8 departure dates we searched from Nov 10 to Mar 13 had a nonstop from Brownsville to Denver; other dates may. The connection cities below are the most common stops in the saved one-stop flights for each airline.

• American: Via Dallas
• United: Via Houston

Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.

What prices did we find for the coming months?

Week-long fares from $330. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.

Is Axel cheaper than booking with the airline?

Yes. On all 13 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $24 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

• United Airlines, Dec 8–15: $349 on United Airlines, $330 on Axel ($19 less).

Why book with Axel?

• Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
• Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
• Axel is free to use. No membership is required to search, book, or get help from Axel.
• Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
• Already booked Brownsville to Denver somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (American and United).
• Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner.

Every trip we checked

Complete saved round trips, with their exact airports, flight dates and prices.

November 2026

• 2026-11-10–2026-11-17 (return 7 days later): $397.10 American Airlines (out BRO–DEN 3341 / 420 10:40–14:18, back DEN–BRO 2357 / 4040 10:41–16:10; one connection via Dallas out, one connection via Dallas back). Checked 2026-10-28T18:54:57Z.
• 2026-11-11–2026-11-15 (return 4 days later): $378.45 American Airlines (out BRO–DEN 3341 / 420 10:41–14:18, back DEN–BRO 852 / 4040 07:33–15:09; one connection via Dallas out, one connection via Dallas back). Checked 2026-10-28T21:29:20Z.
• 2026-11-11–2026-11-15 (return 4 days later): $428.45 American Airlines (out BRO–DEN 3341 / 420 10:41–14:18, back DEN–BRO 1435 / 4040 09:07–15:09; one connection via Dallas out, one connection via Dallas back). Checked 2026-10-28T21:29:20Z.

December 2026

• 2026-12-08–2026-12-15 (return 7 days later): $330.15 United Airlines (out BRO–DEN 4346 / 1450 07:00–11:27, back DEN–BRO 320 / 6013 05:00–11:16; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T18:54:57Z.
• 2026-12-19–2026-12-26 (return 7 days later): $474.44 American Airlines (out BRO–DEN 3875 / 662 20:01–23:45, back DEN–BRO 3285 / 4040 06:15–15:00; one connection via Dallas out, one connection via Dallas back). Checked 2026-10-28T20:13:05Z.
• 2026-12-19–2026-12-26 (return 7 days later): $611.11 American Airlines (out BRO–DEN 3875 / 662 20:01–23:45, back DEN–BRO 2579 / 3875 13:15–19:31; one connection via Dallas out, one connection via Dallas back). Checked 2026-10-28T20:13:05Z.

January 2027

• 2027-01-15–2027-01-18 (return 3 days later): $386.65 United Airlines (out BRO–DEN 4365 / 1066 16:39–23:30, back DEN–BRO 456 / 685 / 4928 08:00–19:35; one connection via Houston out, 2 connections via Austin and Houston back). Checked 2026-10-28T20:28:27Z.
• 2027-01-15–2027-01-18 (return 3 days later): $418.00 United Airlines (out BRO–DEN 4365 / 1066 16:39–23:30, back DEN–BRO 320 / 4928 05:00–19:35; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T20:28:27Z.
• 2027-01-15–2027-01-18 (return 3 days later): $432.77 United Airlines (out BRO–DEN 4365 / 1066 16:39–23:30, back DEN–BRO 1599 / 4928 11:52–19:35; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T20:28:27Z.

February 2027

• 2027-02-12–2027-02-15 (return 3 days later): $528.53 United Airlines (out BRO–DEN 4271 / 685 09:25–22:08, back DEN–BRO 6057 / 6056 / 4928 08:00–19:48; one connection via Houston out, 2 connections via Abilene and Houston back). Checked 2026-10-28T22:23:32Z.
• 2027-02-12–2027-02-15 (return 3 days later): $660.75 United Airlines (out BRO–DEN 4271 / 685 09:25–22:08, back DEN–BRO 320 / 4928 05:00–19:48; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T22:23:32Z.
• 2027-02-12–2027-02-15 (return 3 days later): $752.95 United Airlines (out BRO–DEN 4271 / 685 09:25–22:08, back DEN–BRO 320 / 4813 05:00–11:30; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T22:23:32Z.

March 2027

• 2027-03-13–2027-03-20 (return 7 days later): $557.13 United Airlines (out BRO–DEN 4365 / 1066 16:39–23:37, back DEN–BRO 1912 / 4309 15:35–21:18; one connection via Houston out, one connection via Houston back). Checked 2026-10-28T20:44:41Z.

How we checked

On Oct 28, 2026, Axel priced round trips from BRO to DEN for one adult in economy: 2 Tuesday and 2 Saturday departures with returns 7 days later, 1 Wednesday departure with returns 4 days later and 2 Friday departures with returns 3 days later, November 2026 to March 2027. Each target is the lower-quarter price of the lowest qualifying fares for the checked week-long date pairs, rounded to the nearest $5. The midpoint is their median; neither is a historical market average. Shorter travel days means same-day arrivals · ≤1 stop · ≤7h out / ≤7h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.

Airports covered: BRO → DEN. Each example names its actual airports.

Check current prices for your dates and travelers

Other available fares

Flights by travel date

BRO–DEN · 2026-11-13–2026-11-20 · 4 adults

Round-trip total · Economy · USD. Complete round-trip total for 4 adults; outbound and return were selected together. Check again for current availability.

• $1,703.79 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Return: American Airlines 852 / 4040 · DEN–BRO · November 20, 2026 · 07:29–15:09 local · 1 stop(s) (DFW) · 400 minutes. Airline fare: $1,802.

• $1,912.29 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Return: American Airlines 1523 / 4040 · DEN–BRO · November 20, 2026 · 09:03–15:09 local · 1 stop(s) (DFW) · 306 minutes. Airline fare: $2,014.

Captured example · October 28, 2026 at 11:00 PM UTC

BRO–DEN · 2026-11-13–2026-11-20 · 4 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $1,703.79 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Airline fare: $1,802.

• $2,100.45 · United Airlines 4365 / 1066 · 16:38–23:30 local · 1 stop (IAH) · 7h 52m. Airline fare: $2,211.

Captured example · October 28, 2026 at 11:00 PM UTC

BRO–DEN · 2026-11-11–2026-11-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $378.45 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Airline fare: $399.

• $394.06 · United Airlines 4346 / 281 · 07:00–11:22 local · 1 stop (IAH) · 5h 22m. Airline fare: $417.

Captured example · October 28, 2026 at 09:29 PM UTC

BRO–DEN · 2026-11-10–2026-11-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $397.10 · American Airlines 3341 / 420 · 10:40–14:18 local · 1 stop (DFW) · 4h 38m. Airline fare: $418.

• $397.10 · United Airlines 4346 / 281 · 07:00–11:22 local · 1 stop (IAH) · 5h 22m. Airline fare: $418.

Captured example · October 28, 2026 at 06:54 PM UTC

BRO–DEN · 2026-11-13–2026-11-15 · 6 adults

Round-trip total · Economy · USD. Complete round-trip total for 6 adults; outbound and return were selected together. Check again for current availability.

• $2,266.66 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Return: American Airlines 852 / 4040 · DEN–BRO · November 15, 2026 · 07:33–15:09 local · 1 stop(s) (DFW) · 396 minutes. Airline fare: $2,391.

• $2,714.58 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Return: American Airlines 1435 / 4040 · DEN–BRO · November 15, 2026 · 09:07–15:09 local · 1 stop(s) (DFW) · 302 minutes. Airline fare: $2,865.

Captured example · October 28, 2026 at 09:34 PM UTC

BRO–DEN · 2026-11-13–2026-11-15 · 6 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $2,266.66 · American Airlines 3341 / 420 · 10:41–14:18 local · 1 stop (DFW) · 4h 37m. Airline fare: $2,391.

• $2,954.30 · United Airlines 4365 / 1066 · 16:38–23:30 local · 1 stop (IAH) · 7h 52m. Airline fare: $3,118.

Captured example · October 28, 2026 at 09:34 PM UTC

BRO–DEN · 2026-12-19–2026-12-26 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $474.44 · American Airlines 3875 / 662 · 20:01–23:45 local · 1 stop (DFW) · 4h 44m. Airline fare: $501.

Captured example · October 28, 2026 at 08:13 PM UTC

BRO–DEN · 2026-12-08–2026-12-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $330.15 · United Airlines 4346 / 1450 · 07:00–11:27 local · 1 stop (IAH) · 5h 27m. Airline fare: $349.

• $330.15 · American Airlines 4040 / 577 · 17:00–22:55 local · 1 stop (DFW) · 6h 55m. Airline fare: $349.

Captured example · October 28, 2026 at 06:54 PM UTC

BRO–DEN · 2027-01-15–2027-01-18 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $386.65 · United Airlines 4365 / 1066 · 16:39–23:30 local · 1 stop (IAH) · 7h 51m. Airline fare: $407.

• $526.53 · American Airlines 3724 / 2357 · 05:49–09:39 local · 1 stop (DFW) · 4h 50m. Airline fare: $556.

Captured example · October 28, 2026 at 08:28 PM UTC

BRO–DEN · 2027-02-12–2027-02-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $528.53 · United Airlines 4271 / 685 · 09:25–22:08 local · 1 stop (IAH) · 13h 43m. Airline fare: $559.

• $546.04 · American Airlines 3521 / 577 · 18:42–22:39 local · 1 stop (DFW) · 4h 57m. Airline fare: $576.

Captured example · October 28, 2026 at 10:23 PM UTC

BRO–DEN · 2027-03-13–2027-03-20 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $557.13 · United Airlines 4365 / 1066 · 16:39–23:37 local · 1 stop (IAH) · 7h 58m. Airline fare: $588.

• $722.18 · United Airlines 4329 / 1586 · 12:07–16:31 local · 1 stop (IAH) · 5h 24m. Airline fare: $761.

Captured example · October 28, 2026 at 08:44 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Airline ratings: American Airlines 6.2/10 · United Airlines 6.4/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

Trip ideas from Brownsville with Denver (DEN)

• Cheapest places to fly from Brownsville in November: fly Nov 7 – Nov 14, 2026
• Veterans Day weekend trips from Brownsville: fly Nov 11 – Nov 15, 2026
• Best places to fly from Brownsville for Thanksgiving: fly Nov 21 – Nov 28, 2026
• Cheapest places to fly from Brownsville for 4 days: fly Dec 3 – Dec 6, 2026
• Cheapest places to fly from Brownsville in December: fly Dec 5 – Dec 12, 2026
• Best places to fly from Brownsville for Christmas: fly Dec 19 – Dec 26, 2026
• Winter break trips from Brownsville: fly Dec 19 – Dec 26, 2026
• Cheapest places to fly from Brownsville for two weeks: fly Jan 9 – Jan 23, 2027
• Best places to fly from Brownsville for MLK weekend: fly Jan 15 – Jan 18, 2027
• MLK weekend getaways from Brownsville: fly Jan 15 – Jan 18, 2027
• Cheapest places to fly from Brownsville in January: fly Jan 16 – Jan 23, 2027
• Best places to fly from Brownsville for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
• Presidents' Day weekend getaways from Brownsville: fly Feb 12 – Feb 15, 2027
• Cheapest places to fly from Brownsville in February: fly Feb 13 – Feb 20, 2027
• Cheapest places to fly from Brownsville in March: fly Mar 6 – Mar 13, 2027
• Best places to fly from Brownsville for spring break: fly Mar 13 – Mar 20, 2027
• Spring break trips from Brownsville: fly Mar 13 – Mar 20, 2027
• Best places to fly from Brownsville for Easter weekend: fly Mar 25 – Mar 29, 2027
• Cheapest places to fly from Brownsville in April: fly Apr 10 – Apr 17, 2027
• Cheapest places to fly from Brownsville in May: fly May 8 – May 15, 2027
• Best places to fly from Brownsville for Memorial Day weekend: fly May 28 – May 31, 2027
• Cheapest places to fly from Brownsville in June: fly Jun 12 – Jun 19, 2027
• Best places to fly from Brownsville for July 4th weekend: fly Jul 2 – Jul 5, 2027
• Cheapest places to fly from Brownsville in July: fly Jul 10 – Jul 17, 2027
• Cheapest places to fly from Brownsville in August: fly Aug 7 – Aug 14, 2027
• Best places to fly from Brownsville for Labor Day weekend: fly Sep 3 – Sep 6, 2027
• Cheapest places to fly from Brownsville in September: fly Sep 11 – Sep 18, 2027
• Bachelorette and bachelor party trips from Brownsville, priced for 6
• Cheapest places to fly from Brownsville for a week
• Group trips priced for 4 from Brownsville
• The best US cities to visit from Brownsville

Keep exploring

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Source: https://helloaxel.com/en/flights/from-brownsville-bro-to-denver-den

For AI assistants

• This page: Brownsville to Denver (DEN) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
• Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.